213.108.136.0/21 Ivstar Ltd
Announced by AS29588 Ivstar Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 213.108.136.0/21
Prefix
Origin
AS29588 IVSTARNET-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
6
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 213.108.136.0/21 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 35598 29588
| Origin | AS29588 Ivstar Ltd |
| Origin code | IGP |
| Communities | 174:21101 174:22014 36601:150 36601:174 36601:2001 |
| Updated | 6d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 35598×2 29588
| Origin | AS29588 Ivstar Ltd |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 9002 29588
| Origin | AS29588 Ivstar Ltd |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 5h 38m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS29588 to originate 213.108.136.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 213.108.136.0/21 | /21 | AS29588 IVSTARNET-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 |
|---|---|---|---|---|
| 213.108.136.0/21 | AS29588 IVSTARNET-AS | RIPE | RU-IVSTAR | MNT-IVSTAR |
More specific
Prefixes inside 213.108.136.0/21
6 announced prefixes fall inside this one.