206208 looking glass

121.236.128.0/17 no ROA

Announced by AS140292 China Telecom Jiangsu Province Suzhou Network.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 70184134140292 2026-10-16 2026-11-02

RPKI

No ROA covers this prefix

No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.

Registry

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

Delegated block
121.224.0.0/12
RIR
APNIC
Country
🇨🇳 CN
Status
allocated
Allocated
2006-06-30

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
121.224.0.0/12 v4 AS4134 China Telecom Backbone no ROA 42 70184134 2026-09-18

More specific routes

93 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
121.236.128.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.129.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.130.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.131.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.132.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.133.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.134.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.135.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.136.0/23 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.138.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.139.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.140.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.141.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.142.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.143.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.144.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.145.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.146.0/23 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.148.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.149.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.150.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.151.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.152.0/22 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.156.0/22 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.160.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.161.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.163.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.164.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.165.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.167.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.168.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.169.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.170.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.171.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.172.0/23 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.174.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.176.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.177.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.178.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.179.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.180.0/23 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.182.0/23 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.184.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.185.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.186.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.187.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.188.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.189.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.190.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.191.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.192.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.193.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.195.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.196.0/23 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.198.0/23 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.200.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.201.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.202.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.203.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.205.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.206.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.207.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.208.0/22 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.214.0/24 v4 AS4134 China Telecom Backbone RPKI valid 2 2026-09-18
121.236.216.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.217.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.220.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.221.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.222.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.223.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.224.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.225.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.226.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.227.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.228.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.229.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.230.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.231.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.232.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.233.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.234.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.235.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.236.0/22 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.240.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.241.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.242.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.243.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-09-18
121.236.244.0/22 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.248.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.249.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.250.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network no ROA 43 2026-10-16
121.236.251.0/24 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18
121.236.252.0/22 v4 AS140292 China Telecom Jiangsu Province Suzhou Network RPKI valid 43 2026-09-18