189.76.77.0/24 University of Delaware
Announced by AS2 University of Delaware. RPKI not found Seen by 5 of our 5 looking glass sessions. Also originated by AS52752
Summary
What the table says about 189.76.77.0/24
Prefix
Origin
AS2 UDEL-DCN
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 5 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 189.76.77.0/24 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 13760 13786 61832 28294 266525×2 52752
| Origin | AS52752 Vegas Telecom Informatica Ltda. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 6695:0:263009 6695:0:263444 6695:0:267613 20717:0:263009 20717:0:263444 20717:0:267613 48793:0:263009 48793:0:263444 48793:0:267613 63034:0:263009 63034:0:263444 63034:0:267613 |
| Updated | 11m 48s ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13786 61832 28294 266525×2 52752
| Origin | AS52752 Vegas Telecom Informatica Ltda. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 12m 0s ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 28294 266525×2 52752
| Origin | AS52752 Vegas Telecom Informatica Ltda. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 12m 8s 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 |
|---|---|---|---|---|
| 189.76.77.0/24 | AS52752 AS52752 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 189.76.77.0/24 | AS52752 AS52752 | TC | Vegas Telecom Inform=C3=A1tica Ltda. | MAINT-AS52752 |
| 189.76.76.0/23 covering | AS52752 AS52752 | TC | Vegas Telecom Informtica Ltda. | MAINT-AS52752 |
| 189.76.76.0/22 covering | AS52752 AS52752 | TC | Vegas Telecom Informtica Ltda. | MAINT-AS52752 |
| 189.76.72.0/21 covering | AS52752 AS52752 | TC | Vegas Telecom Informtica Ltda. | MAINT-AS52752 |
| 189.76.64.0/20 covering | AS52752 AS52752 | RADB | G8 Networks | MAINT-AS28329 |
| 189.76.64.0/20 covering | AS52752 AS52752 | TC | Vegas Telecom Informtica Ltda. | MAINT-AS52752 |