178.251.168.0/21 Wanstor Ltd
Announced by AS2589 Wanstor Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 178.251.168.0/21
Prefix
Origin
AS2589 WANSTOR
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 178.251.168.0/21 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 2589
| Origin | AS2589 Wanstor Ltd |
| Origin code | incomplete |
| Communities | 174:21101 174:22012 36601:150 36601:174 36601:2001 |
| Updated | 7d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 2589
| Origin | AS2589 Wanstor Ltd |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 2589
| Origin | AS2589 Wanstor Ltd |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 5h 53m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS2589 to originate 178.251.168.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 178.251.168.0/21 | /24 | AS2589 WANSTOR | 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 |
|---|---|---|---|---|
| 178.251.168.0/21 | AS2589 WANSTOR | RIPE | WANSTOR-PA-2 | WANSTOR-UK-MNT |
More specific
Prefixes inside 178.251.168.0/21
3 announced prefixes fall inside this one.