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137.75.80.0/22 RPKI valid

Announced by AS3477 National Oceanic and Atmospheric Administration.

Origin

Origin AS	RPKI	Peers seeing it	Sample path	First seen	Last seen
AS3477 National Oceanic and Atmospheric Administration	RPKI valid	40	34549 6461 10886 11956 3477	2026-09-18	2026-09-27

RPKI

2 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
137.75.80.0/22	/22	AS3477	arin	authorises it
137.75.64.0/18	/18	AS3477	arin	too specific

Registry

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

Delegated block: 137.75.64.0/18
RIR: ARIN
Country: 🇺🇸 US
Status: allocated
Allocated: 1989-11-07

Less specific routes

Announced prefixes that contain this one

Prefix	Origin	RPKI	Peers	Sample path	First seen
137.75.64.0/18 v4	AS3477 National Oceanic and Atmospheric Administration	RPKI valid	41	34549 1299 14041 11956 3477	2026-09-18

More specific routes

1 announced prefixes inside this one

Prefix	Origin	RPKI	Peers	First seen
137.75.82.0/24 v4	AS3477 National Oceanic and Atmospheric Administration	RPKI valid	46	2026-09-18