181.191.122.0/23 C. X. B. TELECOMUNICACOES LTDA - ME
Announced by AS266005 C. X. B. TELECOMUNICACOES LTDA - ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 181.191.122.0/23
Prefix
Origin
AS266005 AS266005
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 181.191.122.0/23 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 14840 266005
| Origin | AS266005 C. X. B. TELECOMUNICACOES LTDA - ME |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 1d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 14840 266005
| Origin | AS266005 C. X. B. TELECOMUNICACOES LTDA - ME |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 14h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 14840 266005
| Origin | AS266005 C. X. B. TELECOMUNICACOES LTDA - ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 14h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS266005 to originate 181.191.122.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 181.191.122.0/23 | /23 | AS266005 AS266005 | LACNIC |
| 181.191.120.0/22 | /22 | AS266005 AS266005 | 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 |
|---|---|---|---|---|
| 181.191.122.0/23 | AS266005 AS266005 | TC | CXB TELECOMUNICACOES LTDA - ME | MAINT-AS266005 |
| 181.191.120.0/22 covering | AS266005 AS266005 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. | MAINT-AS14840 |
| 181.191.120.0/22 covering | AS266005 AS266005 | TC | CXB TELECOMUNICACOES LTDA - ME | MAINT-AS266005 |
| 181.191.0.0/16 covering | AS52284 AS52284 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 181.191.122.0/23
2 announced prefixes fall inside this one.