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121.52.211.0/24 RPKI valid

Announced by AS4847 China Telecom Beijing Province Network.

Origin

Origin AS	RPKI	Peers seeing it	Sample path	First seen	Last seen
AS4847 China Telecom Beijing Province Network	RPKI valid	40	7018 4134 4847	2026-09-18	2026-09-28

RPKI

4 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
121.52.208.0/20	/24	AS4808	apnic	wrong origin
121.52.208.0/20	/24	AS4847	apnic	authorises it
121.52.208.0/20	/24	AS24404	apnic	wrong origin
121.52.208.0/20	/24	AS56048	apnic	wrong origin

Registry

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

Delegated block: 121.52.208.0/20
RIR: APNIC
Country: 🇨🇳 CN
Status: allocated
Allocated: 2007-11-07

Less specific routes

Announced prefixes that contain this one

Prefix	Origin	RPKI	Peers	Sample path	First seen
121.52.208.0/20 v4	AS4808 China Unicom Beijing Province Network	RPKI valid	13	7018 4837 4808	2026-09-18
121.52.208.0/20 v4	AS4847 China Telecom Beijing Province Network	RPKI valid	29	37721 174 4134 4847	2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.