45.158.121.0/24 University of Isfahan
Announced by AS58104 University of Isfahan. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.158.121.0/24
Prefix
Origin
AS58104 UI
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 04:03 UTC
Paths
How 45.158.121.0/24 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 174 12389 49666 41689 43754 213759 44375×5 58104×6
| Origin | AS58104 University of Isfahan |
| Origin code | IGP |
| Communities | 174:21101 174:22005 36601:150 36601:174 36601:2001 |
| Updated | 11h 27m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 29049 49666 41689 43754 213759 44375×5 58104×6
| Origin | AS58104 University of Isfahan |
| 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 12389 49666 41689 43754 213759 44375×5 58104×6
| Origin | AS58104 University of Isfahan |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 11h 27m 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 |
|---|---|---|---|---|
| 45.158.121.0/24 | AS58104 UI | RIPE | N | MNT-IR-UNIVERSITYISF-1 |
| 45.158.120.0/22 covering | AS58104 UI | RIPE | N | MNT-IR-UNIVERSITYISF-1 |