HomePrefix Lookup202.120.0.0/15

202.120.0.0/15

πŸ‡¨πŸ‡³
CIDR
202.120.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
πŸ‡¨πŸ‡³ China
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
202.120.0.0/15AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA
RADB
6/1/2026

Covering Prefix

194 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
202.120.0.0/16AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.0.0/16AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.0.0/16AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.0.0/16AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.128.0/17AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.0.0/17AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.0.0/17AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.128.0/17AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.0.0/18AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.0.0/18AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.224.0/19AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.0.0/19AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.32.0/19AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.0.0/19AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.224.0/19AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.32.0/19AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.96.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.64.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.48.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.128.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.224.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.160.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.176.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.192.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.208.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.112.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.224.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.240.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.80.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.128.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.112.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.64.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.0.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.208.0/20AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.192.0/20AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.112.0/20AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.48.0/20AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.0.0/20AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.80.0/20AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.240.0/20AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.224.0/20AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.96.0/20AS24365CNGI-SH-IX2-AS-AP - CERNET2 IX at Fudan UniversityNo ROAβ€”6/1/2026
202.121.128.0/20AS24365CNGI-SH-IX2-AS-AP - CERNET2 IX at Fudan UniversityNo ROAβ€”6/1/2026
202.120.112.0/20AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.121.64.0/20AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.121.192.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.160.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.168.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.176.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.192.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.176.0/21AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.160.0/21AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.192.0/21AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.192.0/21AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.121.168.0/21AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.120.200.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.28.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.240.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.20.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.252.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.16.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.148.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.176.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.180.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.176.0/22AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.148.0/22AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.180.0/22AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.240.0/22AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.16.0/22AS24365CNGI-SH-IX2-AS-AP - CERNET2 IX at Fudan UniversityNo ROAβ€”6/1/2026
202.121.28.0/22AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.121.252.0/22AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.121.20.0/22AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.121.96.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.244.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.246.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.202.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.200.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.200.0/23AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.202.0/23AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.244.0/23AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.246.0/23AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.96.0/23AS24365CNGI-SH-IX2-AS-AP - CERNET2 IX at Fudan UniversityNo ROAβ€”6/1/2026
202.120.128.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.143.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.144.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.146.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.126.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.125.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.118.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.209.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.215.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.234.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.235.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.108.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.88.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.247.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.81.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.80.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.63.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.17.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.58.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.32.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.57.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.48.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.49.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.63.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.43.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.65.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.75.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.79.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.81.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.40.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.35.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.117.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.34.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.128.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.129.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.138.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.33.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.150.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.32.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.160.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.161.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.164.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.165.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.166.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.167.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.31.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.168.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.19.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.14.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.0.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.184.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.7.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.2.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.208.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.1.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.224.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.225.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.241.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.127.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.112.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.111.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.120.224.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROAβ€”6/1/2026
202.121.112.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.19.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.111.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.117.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.108.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.127.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.224.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.224.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.33.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.235.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.14.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.35.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.118.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.143.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.34.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.223.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.247.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.7.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.225.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.63.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.58.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.215.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.0.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.17.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.150.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.209.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.57.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.208.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.32.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.32.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.184.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.43.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.160.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.49.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.2.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.63.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.128.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.40.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.1.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.146.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.208.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.80.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.31.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.81.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.120.144.0/24AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong UniversityNo ROAβ€”6/1/2026
202.121.128.0/24AS24365CNGI-SH-IX2-AS-AP - CERNET2 IX at Fudan UniversityNo ROAβ€”6/1/2026
202.120.127.0/24AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.120.112.0/24AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.120.125.0/24AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026
202.120.126.0/24AS24366CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji UniversityNo ROAβ€”6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4538RADBMAINT-AS463711/13/2023

More Specific Prefixes

6
PrefixASCountryStatus
202.121.0.0/16AS4538πŸ‡¨πŸ‡³CNallocated
202.120.128.0/17AS4538πŸ‡¨πŸ‡³CNallocated
202.120.0.0/18AS4538πŸ‡¨πŸ‡³CNallocated
202.120.64.0/18πŸ‡¨πŸ‡³CNallocated
202.120.24.224/28πŸ‡ΈπŸ‡¬SGassigned
202.120.24.240/28πŸ‡ΈπŸ‡¬SGassigned
Geolocation
CountryπŸ‡¨πŸ‡³ChinaCN
GEThttps://api.ipctl.io/v1/prefix/202.120.0.0/15

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

curl -s "https://api.ipctl.io/v1/prefix/202.120.0.0/15" | jq