203.201.52.0/22 CTB Media Inc.
Announced by AS23780 CTB Media Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.201.52.0/22
Prefix
Origin
AS23780 CTB
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 203.201.52.0/22 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 2497 23780×2
| Origin | AS23780 CTB Media Inc. |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2519 23780×2
| Origin | AS23780 CTB Media Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 23780
| Origin | AS23780 CTB Media Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23780 to originate 203.201.52.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.201.52.0/22 | /24 | AS23780 CTB | APNIC |
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 |
|---|---|---|---|---|
| 203.201.52.0/22 | AS23780 CTB | JPIRR | CTB Media Inc. | MAINT-AS23780 |
| 203.201.52.0/22 | AS23780 CTB | RADB | CTB Media Inc. | MAINT-AS2516 |