ResearchRouting table, looking glass, RPKI & IRR

195.251.160.0/21 of the Aegean

Announced by AS8617 of the Aegean. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 195.251.160.0/21

Prefix

Origin

AS8617 University

RPKI

RPKI valid

Size

2,048 addresses

Less specific

More specifics

IRR route objects

1 exact, 2 covering

In RouteViews

2026-10-16 08:02 UTC

Paths

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 21320 5408 8617

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 21320 5408 8617

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 21320 5408 8617

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 21320 5408 8617

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 21320 5408 8617

RPKI

Covered by a ROA authorizing AS8617 to originate 195.251.160.0/21 up to /21. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
195.251.160.0/21	/21	AS8617 University	RIPE
195.251.128.0/18	/18	AS8617 University	RIPE
195.251.0.0/16	/24	AS5408 GR-NET	RIPE

IRR

Registered in the IRR for this prefix and the ones covering it. Look it up live.

Route	Origin	Source	Description	Maintained by
195.251.160.0/21	AS8617 University	RIPE	University of the Aegean	AEGEAN-NOC
195.251.128.0/18 covering	AS8617 University	RIPE	University of the Aegean	AEGEAN-NOC
195.251.0.0/16 covering	AS5408 GR-NET	RIPE	Aggregated address space announced by AS5408 GRNET	GRNET-NOC

Less specific

Announced prefixes that contain this one, most specific first.

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