213.176.4.0/24 Iranian Research Organization for Science & Technology
Announced by AS15611 Iranian Research Organization for Science & Technology. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 213.176.4.0/24
Prefix
Origin
AS15611 IROST-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 213.176.4.0/24 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 2914 39533 6736 34837 15611
| Origin | AS15611 Iranian Research Organization for Science & Technology |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 16h 15m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 39533 6736 34837 15611
| Origin | AS15611 Iranian Research Organization for Science & Technology |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 16h 33m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 2914 39533 6736 34837 15611
| Origin | AS15611 Iranian Research Organization for Science & Technology |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 8h 37m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS15611 to originate 213.176.4.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 213.176.4.0/24 | /24 | AS15611 IROST-AS | 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 |
|---|---|---|---|---|
| 213.176.4.0/24 | AS15611 IROST-AS | RIPE | N | IROST-MNT |
| 213.176.0.0/19 covering | AS12880 DCI-AS | RADB | TCI-IRAN via EMIX | MAINT-AS8966 |