91.233.57.0/24 Iran Power Generation transmission & Distribution Management Co.
Announced by AS57577 Iran Power Generation transmission & Distribution Management Co. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 91.233.57.0/24
Prefix
Origin
AS57577 Tavanir
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 00:02 UTC
Paths
How 91.233.57.0/24 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 3356 29049 49666 25184 44889 57577
| Origin | AS57577 Iran Power Generation transmission & Distribution Management Co. |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:501 3356:901 3356:2065 25184:19005 36601:150 36601:2001 36601:13760 |
| Updated | 12h 20m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 29049 49666 25184 44889 57577
| Origin | AS57577 Iran Power Generation transmission & Distribution Management Co. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 12h 20m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 29049 49666 25184 44889 57577
| Origin | AS57577 Iran Power Generation transmission & Distribution Management Co. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 12h 21m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS57577 to originate 91.233.57.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 91.233.57.0/24 | /24 | AS57577 Tavanir | RIPE |
| 91.233.56.0/22 | /22 | AS57577 Tavanir | RIPE |
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 |
|---|---|---|---|---|
| 91.233.57.0/24 | AS57577 Tavanir | RIPE | First-c | TAVANIR-MNT |
| 91.233.56.0/22 covering | AS57577 Tavanir | RIPE | First-A | TAVANIR-MNT |