121.8.0.0/13 RPKI valid

Announced by AS4134 China Telecom Backbone.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS4134 China Telecom Backbone RPKI valid 41 70184134 2026-09-18 2026-09-21

RPKI

1 ROA covers this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
121.8.0.0/13 /13 AS4134 apnic authorises it

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
121.8.0.0/13
RIR
APNIC
Country
🇨🇳 CN
Status
allocated
Allocated
2006-05-18

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

43 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
121.8.172.0/22 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.8.176.0/22 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.10.32.0/21 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.10.42.0/23 v4 AS140318 CHINATELECOM Guangdong province Heyuan 5G network RPKI invalid 6 2026-09-18
121.10.44.0/22 v4 AS140318 CHINATELECOM Guangdong province Heyuan 5G network RPKI invalid 6 2026-09-18
121.10.48.0/20 v4 AS140318 CHINATELECOM Guangdong province Heyuan 5G network RPKI invalid 6 2026-09-18
121.10.190.0/23 v4 AS140308 China Telecom Guangdong Province Zhuhai 5G Network RPKI valid 42 2026-09-18
121.10.192.0/20 v4 AS140308 China Telecom Guangdong Province Zhuhai 5G Network RPKI valid 42 2026-09-18
121.10.208.0/21 v4 AS140308 China Telecom Guangdong Province Zhuhai 5G Network RPKI valid 42 2026-09-18
121.10.216.0/21 v4 AS140308 China Telecom Guangdong Province Zhuhai 5G Network RPKI valid 42 2026-09-18
121.10.224.0/21 v4 AS140308 China Telecom Guangdong Province Zhuhai 5G Network RPKI valid 42 2026-09-18
121.11.16.0/20 v4 AS140308 China Telecom Guangdong Province Zhuhai 5G Network RPKI valid 42 2026-09-18
121.11.120.0/21 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.11.128.0/22 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.11.132.0/22 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.11.136.0/21 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.11.144.0/22 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.11.151.0/24 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.11.152.0/24 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.11.153.0/24 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.11.156.0/23 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.11.160.0/23 v4 AS140309 CHINATELECOM Guangdong province Zhongshan 5G network RPKI invalid 6 2026-09-18
121.11.172.0/22 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.11.232.0/24 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.11.233.0/24 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.11.234.0/24 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.11.235.0/24 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.11.236.0/22 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.12.93.0/24 v4 AS136199 China Telecom Guangdong Province Yuedong MAN Network RPKI valid 42 2026-09-18
121.12.94.0/24 v4 AS136199 China Telecom Guangdong Province Yuedong MAN Network RPKI valid 42 2026-09-18
121.12.100.0/22 v4 AS136199 China Telecom Guangdong Province Yuedong MAN Network RPKI valid 42 2026-09-18
121.12.103.0/24 v4 AS136199 China Telecom Guangdong Province Yuedong MAN Network RPKI invalid 6 2026-09-18
121.12.104.0/21 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.12.112.0/20 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.12.168.0/21 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.14.128.0/21 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.14.136.0/22 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.14.140.0/22 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.14.144.0/22 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.14.148.0/22 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.14.152.0/21 v4 AS134763 CHINANET Guangdong province network RPKI valid 41 2026-09-18
121.14.201.0/24 v4 AS135089 China Telecom RPKI valid 42 2026-09-18
121.14.203.0/24 v4 AS135089 China Telecom RPKI valid 42 2026-09-18