81.172.63.0/24 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L.
Announced by AS209492 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 81.172.63.0/24
Prefix
Origin
AS209492 ITSARRIA
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 81.172.63.0/24 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 202766×2 12541 209492
| Origin | AS209492 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. |
| Origin code | IGP |
| Communities | 174:21101 174:22007 36601:150 36601:174 36601:2001 |
| Updated | 5d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 202766×2 12541 209492
| Origin | AS209492 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8903 209492
| Origin | AS209492 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8h 59m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS209492 to originate 81.172.60.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 81.172.60.0/22 | /24 | AS209492 ITSARRIA | 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 |
|---|---|---|---|---|
| 81.172.63.0/24 | AS209492 ITSARRIA | RIPE | N | MNT-ES-ITSARRIA-1 |
| 81.172.62.0/23 covering | AS209492 ITSARRIA | RIPE | N | MNT-ES-ITSARRIA-1 |
| 81.172.60.0/22 covering | AS209492 ITSARRIA | RIPE | N | MNT-ES-ITSARRIA-1 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.