ResearchRouting table, looking glass, RPKI & IRR

72.35.208.0/20 Southern Arkansas University

Announced by AS401965 Southern Arkansas University. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 72.35.208.0/20

Prefix

Origin

RPKI

RPKI valid

Size

4,096 addresses

Less specific

none

More specifics

IRR route objects

3 exact, 0 covering

In RouteViews

2026-10-12 16:02 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 40581×4 401965

Origin	AS401965 Southern Arkansas University
Origin code	IGP
Communities	174:21001 174:22013 36601:150 36601:174 36601:2001
Updated	4d 16h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 40581×4 401965

Origin	AS401965 Southern Arkansas University
Origin code	IGP
Communities	903:900 903:13760
Updated	5d 1h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 40581 401965

Origin	AS401965 Southern Arkansas University
Origin code	IGP
Communities	36295:100
Updated	5d 1h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 40581 401965

Origin	AS401965 Southern Arkansas University
Origin code	IGP
Communities	none
Updated	5d 1h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 40581×4 401965

Origin	AS401965 Southern Arkansas University
Origin code	IGP
Communities	174:21001 174:22013 36295:100 36295:174
Updated	8d 18h ago

RPKI

Covered by a ROA authorizing AS401965 to originate 72.35.208.0/20 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
72.35.208.0/20	/24	AS40581 AREON-AS	ARIN
72.35.208.0/20	/24	AS401965 SAU-AS	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
72.35.208.0/20	AS40581 AREON-AS	ARIN	100 East University Magnolia AR 71753 United States	MNT-SAU
72.35.208.0/20	AS401965 SAU-AS	ARIN	Southern Arkansas University	MNT-SAU
72.35.208.0/20	AS40581 AREON-AS	RADB	Southern Arkansas University	MAINT-AS40581

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