Home Prefix Lookup202.204.0.0/14

202.204.0.0/14

🇨🇳

IPv4APNICallocatedNo ROA

CIDR

202.204.0.0/14

IP Version

IPv4

Addresses

262.1K

Mask

/14 (255.252.0.0)

Country

🇨🇳 China

City

Haidian (Haidian Qu)

RIR

APNIC

Status

allocated

Allocated

6/4/1996

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

204 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.192.0.0/12	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.200.0.0/13	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.0.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.64.0/18	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.128.0/18	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.207.0.0/18	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.64.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.192.0/19	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.32.0/19	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.207.64.0/19	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.206.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.48.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.208.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.80.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.96.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.160.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.192.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.208.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.144.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.48.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.240.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.128.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.16.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.160.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.32.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.240.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.112.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.80.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.64.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.208.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.128.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.144.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.208.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.16.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.192.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.160.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.176.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.64.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.32.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.80.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.96.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.112.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.176.0/20	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.206.208.0/20	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.206.240.0/20	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.205.80.0/20	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.206.0.0/20	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.205.16.0/20	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.204.112.0/20	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.204.128.0/20	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.32.0/20	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.64.0/20	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.80.0/20	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.208.0/20	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.144.0/20	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.204.48.0/20	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.204.96.0/20	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.112.0/20	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.160.0/20	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.208.0/20	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.0.0/20	AS133111CNT-northChina - CERNET New Technology Co., Ltd	No ROA	—	5/31/2026
202.206.64.0/20	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.48.0/20	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.224.0/20	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.176.0/20	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.192.0/20	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.32.0/20	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.96.0/20	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.207.240.0/20	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.208.0/20	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.128.0/20	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.176.0/20	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.192.0/20	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.160.0/20	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.144.0/20	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.16.0/20	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.48.0/20	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.80.0/20	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.32.0/20	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.96.0/20	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.205.96.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.232.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.16.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.224.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.16.0/21	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.205.96.0/21	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.207.232.0/21	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.136.0/21	AS133111CNT-northChina - CERNET New Technology Co., Ltd	No ROA	—	5/31/2026
202.207.120.0/21	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.120.0/21	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.24.0/21	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.207.224.0/21	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.204.16.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.104.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.24.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.28.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.144.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.236.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.164.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.136.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.224.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.232.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.244.0/22	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.28.0/22	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.204.16.0/22	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.244.0/22	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.24.0/22	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.205.104.0/22	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.144.0/22	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.206.236.0/22	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.116.0/22	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.207.236.0/22	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.164.0/22	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.136.0/22	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.232.0/22	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.204.20.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.158.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.160.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.168.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.252.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.174.0/23	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.20.0/23	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.205.252.0/23	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.207.174.0/23	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.160.0/23	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.168.0/23	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.204.49.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.64.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.22.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.23.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.60.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.105.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.112.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.113.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.146.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.147.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.68.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.108.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.109.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.112.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.117.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.127.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.130.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.131.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.148.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.149.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.151.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.205.232.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.4.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.100.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.206.251.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.130.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.140.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.163.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.208.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.236.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.207.240.0/24	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
202.204.113.0/24	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.204.112.0/24	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.206.208.0/24	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.206.16.0/24	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.206.4.0/24	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.206.0.0/24	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.205.232.0/24	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.206.251.0/24	AS24348CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University	No ROA	—	5/31/2026
202.204.24.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.46.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.160.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.128.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.65.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.32.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.40.0/24	AS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	No ROA	—	5/31/2026
202.204.105.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.204.49.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.151.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.127.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.117.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.112.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.204.146.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.204.22.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.68.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.204.60.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.204.147.0/24	AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications	No ROA	—	5/31/2026
202.205.109.0/24	AS133111CNT-northChina - CERNET New Technology Co., Ltd	No ROA	—	5/31/2026
202.207.120.0/24	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.236.0/24	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.160.0/24	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.144.0/24	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.24.0/24	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.206.80.0/24	AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University	No ROA	—	5/31/2026
202.207.208.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.163.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.140.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.236.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.130.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.240.0/24	AS138374CNGI-TYN-IX-AS-AP - CERNET2 regional IX at Taiyuan University	No ROA	—	5/31/2026
202.207.81.0/24	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.80.0/24	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.144.0/24	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.16.0/24	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.96.0/24	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026
202.207.0.0/24	AS138375CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University	No ROA	—	5/31/2026

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityHaidian (Haidian Qu)

Coordinates39.9997, 116.3260 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/202.204.0.0/14

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

curl -s "https://api.ipctl.io/v1/prefix/202.204.0.0/14" | jq

External Links

RIPEstat Hurricane Electric BGP