ResearchRouting table, looking glass, RPKI & IRR

176.101.52.0/24 Isfahan University of Technology

Announced by AS29577 Isfahan University of Technology. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 176.101.52.0/24

Prefix

Origin

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

1 exact, 1 covering

In RouteViews

2026-10-15 12:02 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 13760 7029 33891 49666 12880 42337 29577

Origin	AS29577 Isfahan University of Technology
Origin code	IGP
Communities	7029:2089 36601:150 36601:2001 36601:13760
Updated	1d 9h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 33891 49666 12880 42337 29577

Origin	AS29577 Isfahan University of Technology
Origin code	IGP
Communities	903:900 903:13760
Updated	1d 16h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 33891 49666 12880 42337 29577

Origin	AS29577 Isfahan University of Technology
Origin code	IGP
Communities	6461:5996 36295:100 36295:6461
Updated	32m 56s ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 33891 49666 12880 42337 29577

Origin	AS29577 Isfahan University of Technology
Origin code	IGP
Communities	none
Updated	1d 16h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 33891×3 49666 12880 42337 29577

Origin	AS29577 Isfahan University of Technology
Origin code	IGP
Communities	174:21000 174:22013 36295:100 36295:174
Updated	1d 16h ago

RPKI

Covered by a ROA authorizing AS29577 to originate 176.101.52.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
176.101.52.0/24	/24	AS29577 IUT-AS	RIPE
176.101.48.0/21	/21	AS29577 IUT-AS	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
176.101.52.0/24	AS29577 IUT-AS	RIPE	N	MNT-IR-ISFAHAN1-1, ITIUT-MNT
176.101.48.0/21 covering	AS29577 IUT-AS	RIPE	N	MNT-IR-ISFAHAN1-1, ITIUT-MNT

Less specific

Announced prefixes that contain this one, most specific first.

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