152.89.12.0/22 Sharif University Of Technology
Announced by AS12660 Sharif University Of Technology. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 152.89.12.0/22
Prefix
Origin
AS12660 SHARIF-EDU-NET
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 00:02 UTC
Paths
How 152.89.12.0/22 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 12880 42337 12660
| Origin | AS12660 Sharif University Of Technology |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:501 3356:903 3356:2065 36601:150 36601:2001 36601:13760 |
| Updated | 1d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 29049 49666 12880 42337 12660
| Origin | AS12660 Sharif University Of Technology |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 49666 12880 42337 12660
| Origin | AS12660 Sharif University Of Technology |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 9h 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 |
|---|---|---|---|---|
| 152.89.12.0/22 | AS12660 SHARIF-EDU-NET | RIPE | N | SHARIF-EDU-MNT |
More specific
Prefixes inside 152.89.12.0/22
4 announced prefixes fall inside this one.