72.36.64.0/18 University of Illinois
Announced by AS38 University of Illinois. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 72.36.64.0/18
Prefix
Origin
AS38 UIUC
RPKI
RPKI not found
Size
16,384 addresses
Less specific
none
More specifics
4
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 04:03 UTC
Paths
How 72.36.64.0/18 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
| Origin | AS38 University of Illinois |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 23473 40387×2 38
| Origin | AS38 University of Illinois |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 23473 40387×2 38
| Origin | AS38 University of Illinois |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 11h 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.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 72.36.64.0/18 | AS38 UIUC | RADB | University of Illinois at Urbana-Champaign 1304 W. Springfield Avenue Urbana, IL 61801 | MAINT-AS38 |
| 72.36.64.0/18 | AS198949 Radware | RADB | BTAA_Illinois | MAINT-AS198949 |
More specific
Prefixes inside 72.36.64.0/18
4 announced prefixes fall inside this one.