178.156.121.0/24 Onlycable Comunicaciones S.L.
Announced by AS50563 Onlycable Comunicaciones S.L. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 178.156.121.0/24
Prefix
Origin
AS50563 ONLYCABLE-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 178.156.121.0/24 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 29119 50563
| Origin | AS50563 Onlycable Comunicaciones S.L. |
| Origin code | IGP |
| Communities | 174:21101 174:22007 36601:150 36601:174 36601:2001 |
| Updated | 5d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 29119 50563
| Origin | AS50563 Onlycable Comunicaciones S.L. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 29119 50563
| Origin | AS50563 Onlycable Comunicaciones S.L. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS50563 to originate 178.156.121.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 178.156.121.0/24 | /24 | AS50563 ONLYCABLE-AS | RIPE |
| 178.156.120.0/22 | /22 | AS29119 SERVIHOSTING-AS | RIPE |
| 178.156.0.0/17 | /17 | AS29119 SERVIHOSTING-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 |
|---|---|---|---|---|
| 178.156.121.0/24 | AS50563 ONLYCABLE-AS | RIPE | Onlycable Route | SERVIHOSTING-MNT |
| 178.156.120.0/22 covering | AS29119 SERVIHOSTING-AS | RIPE | ServiHosting Networks S.L. M?laga Range | SERVIHOSTING-MNT |
| 178.156.0.0/17 covering | AS29119 SERVIHOSTING-AS | RIPE | Airenetworks Route | SERVIHOSTING-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.