ResearchRouting table, looking glass, RPKI & IRR

192.17.0.0/16 University of Illinois

Announced by AS38 University of Illinois. RPKI not found Seen by 5 of our 5 looking glass sessions.

What the table says about 192.17.0.0/16

Origin
AS38 UIUC
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC

How 192.17.0.0/16 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 23473 40387×2 38
OriginAS38 University of Illinois
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 9h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 23473 40387×2 38
OriginAS38 University of Illinois
Origin codeIGP
Communities903:900 903:13760
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 40387 38
OriginAS38 University of Illinois
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated13m 16s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 23473 40387×2 38
OriginAS38 University of Illinois
Origin codeIGP
Communitiesnone
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 23473 40387×2 38
OriginAS38 University of Illinois
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 11h ago

Route origin authorizations

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

Route objects

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

RouteOriginSourceDescriptionMaintained by
192.17.0.0/16AS38 UIUCRADBUniversity of Illinois at Urbana-Champaign 1304 West Springfield Avenue Urbana, IL 61801-2987MAINT-AS38
192.17.0.0/16AS198949 RadwareRADBBTAA_IllinoisMAINT-AS198949

Check 192.17.0.0/16 live