203.21.66.0/24 Cyberzone S.A.
Announced by AS209854 Cyberzone S.A. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.21.66.0/24
Prefix
Origin
AS209854 Cyberzonehub
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 203.21.66.0/24 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 209854
| Origin | AS209854 Cyberzone S.A. |
| Origin code | IGP |
| Communities | 174:21101 174:22016 36601:150 36601:174 36601:2001 |
| Updated | 7d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6453 209854
| Origin | AS209854 Cyberzone S.A. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 209854
| Origin | AS209854 Cyberzone S.A. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 9h 30m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS209854 to originate 203.21.66.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.21.66.0/24 | /24 | AS209854 Cyberzonehub | 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 |
|---|---|---|---|---|
| 203.21.66.0/24 | AS209854 Cyberzonehub | RIPE | N | CYBERZONEHUB-MNT |