ResearchRouting table, looking glass, RPKI & IRR

2605:9a00::/48 The University of Chicago

Announced by AS160 The University of Chicago. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2605:9a00::/48

Prefix
2605:9a00::/48
Origin
AS160 U-CHICAGO-AS
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-13 17:20 UTC
Paths

How 2605:9a00::/48 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 174 160×5
OriginAS160 The University of Chicago
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:2001
Updated5d 16h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 160×5
OriginAS160 The University of Chicago
Origin codeIGP
Communities903:13760
Updated6d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 11164 160
OriginAS160 The University of Chicago
Origin codeIGP
Communities36295:100
Updated6d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 11164 160
OriginAS160 The University of Chicago
Origin codeIGP
Communitiesnone
Updated6d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 160×5
OriginAS160 The University of Chicago
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 17h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS160 to originate 2605:9a00::/48 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2605:9a00::/48/48AS160 U-CHICAGO-ASARIN
2605:9a00::/48/64AS198949 RadwareARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2605:9a00::/48AS160 U-CHICAGO-ASARINThe University of ChicagoMNT-UNIVER-174
2605:9a00::/48AS160 U-CHICAGO-ASRADBUCHICAGOMAINT-AS160
2605:9a00::/32 coveringAS160 U-CHICAGO-ASRADBUniversity of ChicagoMAINT-AS160
2605:9a00::/32 coveringAS198949 RadwareRADBUniversity of ChicagoMAINT-AS198949
Tools

Check 2605:9a00::/48 live

Looking glassIP to ASN APIRPKI APIIRR API