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64.103.0.0/17 RPKI valid

Announced by AS109 CISCO SYSTEMS, INC.

Origin

Origin AS	RPKI	Peers seeing it	Sample path	First seen	Last seen
AS109 CISCO SYSTEMS, INC.	RPKI valid	41	34549 1299 109	2026-09-18	2026-09-25

RPKI

2 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
64.102.0.0/15	/24	AS198949	arin	wrong origin
64.100.0.0/14	/24	AS109	arin	authorises it

Registry

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

Delegated block: 64.100.0.0/14
RIR: ARIN
Country: 🇺🇸 US
Status: allocated
Allocated: 2000-05-24

Less specific routes

Announced prefixes that contain this one

Prefix	Origin	RPKI	Peers	Sample path	First seen
64.103.0.0/16 v4	AS109 CISCO SYSTEMS, INC.	RPKI valid	43	37721 6939 109	2026-09-18

More specific routes

4 announced prefixes inside this one

Prefix	Origin	RPKI	Peers	First seen
64.103.40.0/21 v4	AS109 CISCO SYSTEMS, INC.	RPKI valid	47	2026-09-18
64.103.48.0/21 v4	AS109 CISCO SYSTEMS, INC.	RPKI valid	47	2026-09-18
64.103.64.0/19 v4	AS109 CISCO SYSTEMS, INC.	RPKI valid	47	2026-09-18
64.103.96.0/20 v4	AS109 CISCO SYSTEMS, INC.	RPKI valid	47	2026-09-18