81.16.157.0/24 Rundfunk und Telekom Regulierungs-GmbH
Announced by AS42378 Rundfunk und Telekom Regulierungs-GmbH. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 81.16.157.0/24
Prefix
Origin
AS42378 RTR-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 81.16.157.0/24 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 1764 42378
| Origin | AS42378 Rundfunk und Telekom Regulierungs-GmbH |
| Origin code | IGP |
| Communities | 174:21101 174:22001 36601:150 36601:174 36601:2001 |
| Updated | 6d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1764 42378
| Origin | AS42378 Rundfunk und Telekom Regulierungs-GmbH |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1764 42378
| Origin | AS42378 Rundfunk und Telekom Regulierungs-GmbH |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS42378 to originate 81.16.157.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 81.16.157.0/24 | /24 | AS42378 RTR-AS | RIPE |
| 81.16.144.0/20 | /24 | AS1764 NEXTLAYER-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 |
|---|---|---|---|---|
| 81.16.157.0/24 | AS42378 RTR-AS | RIPE | Rundfunk und Telekom Regulierungs-GmbH | RTR-MNT |
| 81.16.152.0/21 covering | AS1764 NEXTLAYER-AS | RIPE | N | AS1764-MNT |
| 81.16.144.0/20 covering | AS1764 NEXTLAYER-AS | RIPE | Provider Local Registry Block Next Layer Telekommunikationsdienstleistungs- GmbH | AS1764-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.