185.172.129.0/24 FIRST SERVER LIMITED
Announced by AS204154 FIRST SERVER LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 185.172.129.0/24
Prefix
Origin
AS204154 FIRST-SERVER-US-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 185.172.129.0/24 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 395839 204154
| Origin | AS204154 FIRST SERVER LIMITED |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 395839×6 204154
| Origin | AS204154 FIRST SERVER LIMITED |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 395839 204154
| Origin | AS204154 FIRST SERVER LIMITED |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS204154 to originate 185.172.129.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 185.172.129.0/24 | /24 | AS204154 FIRST-SERVER-US-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 |
|---|---|---|---|---|
| 185.172.129.0/24 | AS204154 FIRST-SERVER-US-AS | RIPE | N | FIRST-SERVER-MNT |