ResearchRouting table, looking glass, RPKI & IRR

80.66.176.0/22 University of Tehran

Announced by AS29068 University of Tehran. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 80.66.176.0/22

Prefix
80.66.176.0/22
Origin
AS29068 UT-AS
RPKI
RPKI not found
Size
1,024 addresses
Less specific
80.66.176.0/20 AS29068 UT-AS
More specifics
2
IRR route objects
0 exact, 4 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 80.66.176.0/22 is reached

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 3257 49666 12880 29068
OriginAS29068 University of Tehran
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated9h 7m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 49666 12880 29068
OriginAS29068 University of Tehran
Origin codeIGP
Communities903:900 903:13760
Updated6d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 5511 49666 12880 29068
OriginAS29068 University of Tehran
Origin codeIGP
Communities36295:100
Updated9h 10m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3257 49666 12880 29068
OriginAS29068 University of Tehran
Origin codeIGP
Communities174:21000 174:22013
Updated9h 7m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3257 49666 12880 29068
OriginAS29068 University of Tehran
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9h 7m ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
80.66.176.0/21 coveringAS12880 DCI-ASRADBTCI-IRAN via EMIXMAINT-AS8966
80.66.176.0/21 coveringAS29068 UT-ASRADBProxy-registered route objectMAINT-AS3491
80.66.176.0/21 coveringAS29068 UT-ASRIPEut-routeUTIC-MNT
80.66.176.0/20 coveringAS29068 UT-ASRIPEut-routeUTIC-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

80.66.176.0/20 AS29068 UT-AS
More specific

Prefixes inside 80.66.176.0/22

2 announced prefixes fall inside this one.

Show the 2 prefixes
80.66.176.0/23 AS29068 UT-AS80.66.178.0/23 AS29068 UT-AS
Tools

Check 80.66.176.0/22 live

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