Home Prefix Lookup222.192.0.0/12

222.192.0.0/12

🇨🇳

IPv4RIPEannouncedAS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA

CIDR

222.192.0.0/12

IP Version

IPv4

Addresses

Mask

/12 (255.240.0.0)

Country

🇨🇳 China

City

Nanjing (Gulou Qu)

RIR

RIPE

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
222.192.0.0/12	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	RADB	6/13/2026

Covering Prefix

680 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
222.205.0.0/16	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.0.0/16	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.0.0/16	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.0.0/16	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.0.0/16	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.0.0/16	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.0.0/16	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.0.0/16	AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology	No ROA	—	6/13/2026
222.200.0.0/16	AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology	No ROA	—	6/13/2026
222.202.0.0/16	AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology	No ROA	—	6/13/2026
222.201.0.0/16	AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology	No ROA	—	6/13/2026
222.205.0.0/16	AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University	No ROA	—	6/13/2026
222.204.0.0/16	AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University	No ROA	—	6/13/2026
222.205.0.0/17	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.205.0.0/17	AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University	No ROA	—	6/13/2026
222.198.64.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.0.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.192.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.128.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.64.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.0.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.205.192.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.192.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.192.0/18	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.0.0/18	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.198.64.0/18	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.192.192.0/18	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.64.0/18	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.205.192.0/18	AS24368CNGI-XMN-IX-AS-AP - CERNET2 IX at Xiamen University	No ROA	—	6/13/2026
222.204.0.0/18	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.194.32.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.205.160.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.192.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.96.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.0.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.160.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.64.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.128.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.32.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.192.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.32.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.128.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.160.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.32.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.224.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.160.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.224.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.0.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.64.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.32.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.64.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.32.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.96.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.96.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.64.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.0.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.192.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.192.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.128.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.64.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.32.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.64.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.64.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.96.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.192.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.224.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.224.0/19	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	6/13/2026
222.199.192.0/19	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	6/13/2026
222.196.96.0/19	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.64.0/19	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.196.64.0/19	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.198.128.0/19	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.198.32.0/19	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.193.64.0/19	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.32.0/19	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.224.0/19	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.96.0/19	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.192.0/19	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.0.0/19	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.32.0/19	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.195.32.0/19	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.195.64.0/19	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.205.160.0/19	AS24368CNGI-XMN-IX-AS-AP - CERNET2 IX at Xiamen University	No ROA	—	6/13/2026
222.202.64.0/19	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.204.64.0/19	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.195.128.0/19	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.197.192.0/19	AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University	No ROA	—	6/13/2026
222.203.0.0/19	AS138438CNGI-GLN-IX-AS-AP - CERNET2 regional IX at Guangxi Normal University	No ROA	—	6/13/2026
222.195.192.0/19	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.199.112.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.240.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.48.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.32.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.144.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.16.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.16.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.64.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.224.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.32.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.240.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.16.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.32.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.160.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.144.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.128.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.112.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.128.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.16.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.192.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.16.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.192.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.208.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.128.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.112.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.96.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.192.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.64.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.48.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.208.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.144.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.80.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.240.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.224.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.160.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.208.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.128.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.112.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.96.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.128.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.80.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.128.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.160.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.128.0/20	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	6/13/2026
222.199.176.0/20	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	6/13/2026
222.196.176.0/20	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.196.128.0/20	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.196.32.0/20	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.196.0.0/20	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.128.0/20	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.196.16.0/20	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.198.0.0/20	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.192.160.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.160.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.144.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.144.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.112.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.0.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.176.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.16.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.128.0/20	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.207.16.0/20	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.207.32.0/20	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.195.0.0/20	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.204.208.0/20	AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University	No ROA	—	6/13/2026
222.204.240.0/20	AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University	No ROA	—	6/13/2026
222.204.192.0/20	AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University	No ROA	—	6/13/2026
222.204.176.0/20	AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji University	No ROA	—	6/13/2026
222.195.128.0/20	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.199.112.0/20	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	6/13/2026
222.199.64.0/20	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	6/13/2026
222.198.192.0/20	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.198.208.0/20	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.203.32.0/20	AS138438CNGI-GLN-IX-AS-AP - CERNET2 regional IX at Guangxi Normal University	No ROA	—	6/13/2026
222.207.208.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.240.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.0.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.64.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.112.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.112.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.96.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.48.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.80.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.96.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.195.240.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.160.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.176.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.176.0/20	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.224.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.216.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.152.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.144.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.192.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.160.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.64.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.72.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.128.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.136.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.152.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.168.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.176.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.184.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.144.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.24.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.112.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.80.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.72.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.160.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.224.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.232.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.96.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.192.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.168.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.160.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.88.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.80.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.205.120.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.232.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.224.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.136.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.192.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.168.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.136.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.96.0/21	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.207.72.0/21	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.195.112.0/21	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.195.24.0/21	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.207.80.0/21	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.204.232.0/21	AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University	No ROA	—	6/13/2026
222.205.120.0/21	AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University	No ROA	—	6/13/2026
222.195.232.0/21	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.206.192.0/21	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.207.144.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.160.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.168.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.195.160.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.224.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.168.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.72.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.224.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.128.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.192.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.176.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.160.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.184.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.80.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.136.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.88.0/21	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.4.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.164.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.100.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.36.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.240.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.232.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.196.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.220.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.248.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.0.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.212.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.208.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.200.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.12.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.244.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.108.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.84.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.60.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.24.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.28.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.32.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.36.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.52.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.212.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.220.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.216.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.224.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.204.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.148.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.88.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.96.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.212.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.108.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.120.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.160.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.132.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.112.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.108.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.184.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.112.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.64.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.192.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.180.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.72.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.76.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.176.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.200.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.28.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.24.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.204.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.108.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.104.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.184.0/22	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	6/13/2026
222.192.180.0/22	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.176.0/22	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.195.120.0/22	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.207.4.0/22	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.199.188.0/22	AS134169CERNEWTECHRES-AS-CN - CERNEWTECH (Beijing) co.,LTD	No ROA	—	6/13/2026
222.202.108.0/22	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.112.0/22	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.204.104.0/22	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.112.0/22	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.108.0/22	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.100.0/22	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.206.200.0/22	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.199.0.0/22	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.199.32.0/22	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.199.24.0/22	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.199.88.0/22	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	6/13/2026
222.199.96.0/22	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	6/13/2026
222.198.248.0/22	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.203.240.0/22	AS138393CNGI-NAN-IX-AS-AP - CERNET2 regional IX at Guangxi University	No ROA	—	6/13/2026
222.203.232.0/22	AS138393CNGI-NAN-IX-AS-AP - CERNET2 regional IX at Guangxi University	No ROA	—	6/13/2026
222.203.208.0/22	AS138393CNGI-NAN-IX-AS-AP - CERNET2 regional IX at Guangxi University	No ROA	—	6/13/2026
222.203.60.0/22	AS138438CNGI-GLN-IX-AS-AP - CERNET2 regional IX at Guangxi Normal University	No ROA	—	6/13/2026
222.203.52.0/22	AS138438CNGI-GLN-IX-AS-AP - CERNET2 regional IX at Guangxi Normal University	No ROA	—	6/13/2026
222.207.200.0/22	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.212.0/22	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.204.0/22	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.220.0/22	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.36.0/22	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.192.0/22	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.164.0/22	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.202.202.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.174.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.160.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.194.162.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.96.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.228.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.104.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.110.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.6.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.68.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.192.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.194.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.200.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.202.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.208.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.210.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.224.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.228.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.230.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.234.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.236.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.240.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.242.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.248.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.250.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.100.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.104.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.116.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.128.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.130.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.144.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.146.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.154.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.160.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.162.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.164.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.166.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.200.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.204.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.206.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.208.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.210.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.212.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.214.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.220.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.222.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.66.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.70.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.74.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.76.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.78.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.80.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.82.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.88.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.90.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.92.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.94.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.96.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.98.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.102.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.104.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.106.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.128.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.130.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.132.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.134.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.144.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.146.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.148.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.150.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.152.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.154.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.156.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.158.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.160.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.162.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.164.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.166.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.168.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.170.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.172.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.218.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.116.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.204.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.206.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.0.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.8.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.10.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.12.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.14.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.64.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.68.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.110.0/23	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.104.0/23	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.192.174.0/23	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.207.12.0/23	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.207.10.0/23	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.207.68.0/23	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.207.8.0/23	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.207.0.0/23	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.202.116.0/23	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.100.0/23	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.104.0/23	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.204.116.0/23	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.195.228.0/23	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.206.204.0/23	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.206.206.0/23	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.199.6.0/23	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.203.218.0/23	AS138393CNGI-NAN-IX-AS-AP - CERNET2 regional IX at Guangxi University	No ROA	—	6/13/2026
222.194.160.0/23	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.194.162.0/23	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.203.69.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.72.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.73.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.78.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.14.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.230.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.231.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.153.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.152.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.100.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.164.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.48.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.60.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.100.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.129.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.210.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.128.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.20.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.12.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.12.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.166.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.47.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.44.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.193.111.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.43.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.42.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.195.224.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.200.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.192.173.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.201.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.202.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.205.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.165.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.22.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.128.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.108.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.107.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.106.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.41.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.47.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.49.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.48.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.52.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.40.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.23.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.56.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.64.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.133.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.21.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.64.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.65.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.68.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.227.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.247.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.232.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.246.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.233.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.245.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.244.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.238.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.243.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.239.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.242.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.31.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.241.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.240.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.32.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.201.30.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.36.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.37.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.38.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.196.141.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.206.39.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.138.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.137.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.136.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.134.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.5.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.4.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.170.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.203.218.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.107.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.106.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.247.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.246.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.245.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.244.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.103.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.242.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.102.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.40.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.42.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.99.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.43.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.98.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.44.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.97.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.241.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.202.64.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.96.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.97.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.181.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.98.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.99.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.240.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.179.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.178.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.177.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.207.203.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.118.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.120.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.121.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.122.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.123.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.70.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.124.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.71.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.125.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.126.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.128.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.127.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.129.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.198.176.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.249.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.200.226.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.197.248.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.204.192.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	6/13/2026
222.199.170.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	6/13/2026
222.199.165.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	6/13/2026
222.199.164.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	6/13/2026
222.196.141.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.136.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.143.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.138.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.107.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.196.1.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.137.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.189.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.108.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.188.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.134.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.128.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.106.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.197.133.0/24	AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China	No ROA	—	6/13/2026
222.198.177.0/24	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.198.178.0/24	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.198.176.0/24	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.198.179.0/24	AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University	No ROA	—	6/13/2026
222.200.8.0/24	AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology	No ROA	—	6/13/2026
222.201.24.0/24	AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology	No ROA	—	6/13/2026
222.201.28.0/24	AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology	No ROA	—	6/13/2026
222.200.64.0/24	AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology	No ROA	—	6/13/2026
222.192.173.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.144.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.78.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.60.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.160.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.139.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.112.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.111.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.193.95.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.254.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.176.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.192.166.0/24	AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University	No ROA	—	6/13/2026
222.207.14.0/24	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.207.6.0/24	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.195.12.0/24	AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China	No ROA	—	6/13/2026
222.206.32.0/24	AS24363CNGI-JNN-IX-AS-AP - CERNET2 IX at Shandong University	No ROA	—	6/13/2026
222.205.127.0/24	AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University	No ROA	—	6/13/2026
222.202.96.0/24	AS134169CERNEWTECHRES-AS-CN - CERNEWTECH (Beijing) co.,LTD	No ROA	—	6/13/2026
222.202.106.0/24	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.64.0/24	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.103.0/24	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.97.0/24	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.98.0/24	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.107.0/24	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.99.0/24	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.202.102.0/24	AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University	No ROA	—	6/13/2026
222.204.43.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.40.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.127.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.126.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.124.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.123.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.120.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.99.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.97.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.96.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.42.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.204.44.0/24	AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University	No ROA	—	6/13/2026
222.195.238.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.128.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.129.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.130.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.158.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.231.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.160.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.230.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.167.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.195.224.0/24	AS138371CNGI-QDA-IX-AS-AP - CERNET2 regional IX at Ocean University of China	No ROA	—	6/13/2026
222.199.20.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.199.52.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.199.5.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.199.40.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.199.41.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	6/13/2026
222.199.64.0/24	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	6/13/2026
222.197.241.0/24	AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University	No ROA	—	6/13/2026
222.197.247.0/24	AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University	No ROA	—	6/13/2026
222.197.248.0/24	AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University	No ROA	—	6/13/2026
222.197.243.0/24	AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University	No ROA	—	6/13/2026
222.197.245.0/24	AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University	No ROA	—	6/13/2026
222.197.246.0/24	AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University	No ROA	—	6/13/2026
222.197.242.0/24	AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University	No ROA	—	6/13/2026
222.198.246.0/24	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.198.247.0/24	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.198.240.0/24	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.198.241.0/24	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.198.242.0/24	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.198.244.0/24	AS138381CNGI-GYN-IX-AS-AP - CERNET2 regional IX at Guizhou University	No ROA	—	6/13/2026
222.203.218.0/24	AS138393CNGI-NAN-IX-AS-AP - CERNET2 regional IX at Guangxi University	No ROA	—	6/13/2026
222.203.47.0/24	AS138393CNGI-NAN-IX-AS-AP - CERNET2 regional IX at Guangxi University	No ROA	—	6/13/2026
222.203.205.0/24	AS138393CNGI-NAN-IX-AS-AP - CERNET2 regional IX at Guangxi University	No ROA	—	6/13/2026
222.203.56.0/24	AS138438CNGI-GLN-IX-AS-AP - CERNET2 regional IX at Guangxi Normal University	No ROA	—	6/13/2026
222.203.48.0/24	AS138438CNGI-GLN-IX-AS-AP - CERNET2 regional IX at Guangxi Normal University	No ROA	—	6/13/2026
222.207.201.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.37.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.210.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.38.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.203.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.36.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.200.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.206.39.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026
222.207.202.0/24	AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,	No ROA	—	6/13/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4538	RADB	MAINT-AS4637	11/13/2023

More Specific Prefixes

Prefix	AS	Country	Status
222.192.0.0/14		🇨🇳CN	allocated
222.200.0.0/14		🇨🇳CN	allocated
222.204.0.0/15		🇨🇳CN	allocated
222.206.0.0/15		🇨🇳CN	allocated
222.196.0.0/15		🇨🇳CN	allocated
222.199.0.0/16	AS4538	🇨🇳CN	allocated
222.198.0.0/16		🇨🇳CN	allocated

Origin ASN

AS4538

ERX-CERNET-BKB - China Education and Research Network Center

Geolocation

Country🇨🇳ChinaCN

RegionJiangsu

CityNanjing (Gulou Qu)

Coordinates32.0549, 118.7650 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/222.192.0.0/12

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/222.192.0.0/12" | jq

External Links

RIPEstat Hurricane Electric BGP