72.36.80.0/23 University of Illinois
Announced by AS38 University of Illinois. RPKI not found Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 72.36.80.0/23
Prefix
Origin
AS38 UIUC
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
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 |
|---|---|---|---|---|
| 72.36.80.0/23 | AS38 UIUC | RADB | UIUC Research Network | MAINT-AS38 |
| 72.36.64.0/18 covering | AS38 UIUC | RADB | University of Illinois at Urbana-Champaign 1304 W. Springfield Avenue Urbana, IL 61801 | MAINT-AS38 |
| 72.36.64.0/18 covering | AS198949 Radware | RADB | BTAA_Illinois | MAINT-AS198949 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.