178.251.248.0/21 MEDIACTIVE SAS
Announced by AS197133 MEDIACTIVE SAS. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 178.251.248.0/21
Prefix
Origin
AS197133 MEDIACTIVE-GROUP-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 178.251.248.0/21 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 6461 60132 197133
| Origin | AS197133 MEDIACTIVE SAS |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 23h 47m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 60132 197133
| Origin | AS197133 MEDIACTIVE SAS |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 60132 197133
| Origin | AS197133 MEDIACTIVE SAS |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 45m 25s ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS197133 to originate 178.251.248.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 178.251.248.0/21 | /24 | AS197133 MEDIACTIVE-GROUP-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 |
|---|---|---|---|---|
| 178.251.248.0/21 | AS197133 MEDIACTIVE-GROUP-AS | RIPE | N | ZOREOLE-MNT |