191.243.200.0/21 CTBA TELECOM
Announced by AS263512 CTBA TELECOM. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 191.243.200.0/21
Prefix
Origin
AS263512 AS263512
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 08:02 UTC
Paths
How 191.243.200.0/21 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 3356 263512
| Origin | AS263512 CTBA TELECOM |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2211 36601:150 36601:2001 36601:13760 |
| Updated | 5d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 263512
| Origin | AS263512 CTBA TELECOM |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 263512
| Origin | AS263512 CTBA TELECOM |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 16h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS263512 to originate 191.243.200.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 191.243.200.0/21 | /21 | AS263512 AS263512 | LACNIC |
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 |
|---|---|---|---|---|
| 191.243.200.0/21 | AS263512 AS263512 | RADB | This is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp@br.digital if you have any questions regarding this object. | MAINT-AS14840 |
| 191.243.200.0/21 | AS263512 AS263512 | TC | CTBA TELECOM | MAINT-AS263512 |
More specific
Prefixes inside 191.243.200.0/21
2 announced prefixes fall inside this one.