Skip to content

203.77.37.0/24 RPKI valid

Announced by AS9924 Taiwan Fixed Network, Telco and Network Service Provider.

Origin

Origin AS	RPKI	Peers seeing it	Sample path	First seen	Last seen
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	RPKI valid	41	38001 9924	2026-09-18	2026-10-01

RPKI

5 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
203.77.36.0/23	/24	AS24164	apnic	wrong origin
203.77.32.0/19	/24	AS9924	apnic	authorises it
203.77.32.0/19	/24	AS24164	apnic	wrong origin
203.77.0.0/18	/24	AS4662	apnic	wrong origin
203.77.0.0/18	/24	AS24164	apnic	wrong origin

Registry

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

Delegated block: 203.77.32.0/20
RIR: APNIC
Country: 🇹🇼 TW
Status: allocated
Allocated: 1998-09-09

Less specific routes

Announced prefixes that contain this one

Prefix	Origin	RPKI	Peers	Sample path	First seen
203.77.32.0/20 v4	AS24164 UNION BROADBAND NETWORK	RPKI valid	41	24482 9924 24164	2026-09-18
203.77.32.0/19 v4	AS24164 UNION BROADBAND NETWORK	RPKI valid	40	24482 9924 24164	2026-09-18
203.77.0.0/18 v4	AS24164 UNION BROADBAND NETWORK	RPKI valid	41	24482 9924 24164	2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.