81.80.237.0/24 CYLLENE ITS SAS
Announced by AS12826 CYLLENE ITS SAS. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 81.80.237.0/24
Prefix
Origin
AS12826 CYLLENE-ITS
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 81.80.237.0/24 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 13760 6939 12826
| Origin | AS12826 CYLLENE ITS SAS |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 12826
| Origin | AS12826 CYLLENE ITS SAS |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12826
| Origin | AS12826 CYLLENE ITS SAS |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS12826 to originate 81.80.237.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 81.80.237.0/24 | /24 | AS12826 CYLLENE-ITS | RIPE |
| 81.80.0.0/16 | /16 | AS3215 AS3215 | 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 |
|---|---|---|---|---|
| 81.80.237.0/24 | AS12826 CYLLENE-ITS | RIPE | N | PC80199-MNT |
| 81.80.0.0/16 covering | AS3215 AS3215 | RIPE | France Telecom SCE | RAIN-TRANSPAC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.