206208 looking glass

157.122.0.0/16 RPKI valid

Announced by AS17816 China Unicom Guangdong Province Network.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS17816 China Unicom Guangdong Province Network RPKI valid 40 345495511483717816 2026-09-18 2026-10-07

RPKI

1 ROA covers this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
157.122.0.0/16 /16 AS17816 apnic authorises it

Registry

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

Delegated block
157.122.0.0/16
RIR
APNIC
Country
🇨🇳 CN
Status
allocated
Allocated
2011-03-30

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

49 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
157.122.0.0/20 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.0.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.1.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.2.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.3.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.4.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.5.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.6.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.7.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.8.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.9.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.10.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.11.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.12.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.13.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.14.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.16.0/20 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.32.0/19 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.32.0/20 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.48.0/20 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.48.0/21 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.56.0/21 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.62.0/24 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.64.0/20 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.64.0/21 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.64.0/23 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.64.0/24 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.70.0/24 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.72.0/21 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.80.0/21 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.80.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.81.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.82.0/24 v4 AS17623 China Unicom Guangdong Province Shenzhen Network RPKI valid 40 2026-09-18
157.122.88.0/21 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.136.0/21 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.136.0/22 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.140.0/22 v4 AS17622 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.152.0/22 v4 AS17816 China Unicom Guangdong Province Network RPKI valid 40 2026-09-18
157.122.208.0/21 v4 AS136958 China Unicom Guangdong IDC Network RPKI valid 40 2026-09-18
157.122.211.0/24 v4 AS136958 China Unicom Guangdong IDC Network RPKI valid 40 2026-09-18
157.122.214.0/24 v4 AS136958 China Unicom Guangdong IDC Network RPKI valid 40 2026-09-18
157.122.216.0/21 v4 AS134543 China Unicom Guangdong IP network RPKI valid 40 2026-09-18
157.122.220.0/24 v4 AS134543 China Unicom Guangdong IP network RPKI valid 40 2026-09-18
157.122.221.0/24 v4 AS134543 China Unicom Guangdong IP network RPKI valid 40 2026-09-18
157.122.222.0/24 v4 AS134543 China Unicom Guangdong IP network RPKI valid 40 2026-09-18
157.122.224.0/21 v4 AS136958 China Unicom Guangdong IDC Network RPKI valid 40 2026-09-18
157.122.226.0/24 v4 AS136958 China Unicom Guangdong IDC Network RPKI valid 40 2026-09-18
157.122.230.0/24 v4 AS136958 China Unicom Guangdong IDC Network RPKI valid 40 2026-09-18
157.122.231.0/24 v4 AS136958 China Unicom Guangdong IDC Network RPKI valid 40 2026-09-18