181.191.104.0/23 T2WEB SOLUCOES TECNOLOGICAS LTDA
Announced by AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 181.191.104.0/23
Prefix
Origin
AS266009 AS266009
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 181.191.104.0/23 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 266009
| Origin | AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 8d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS266009 to originate 181.191.104.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 181.191.104.0/23 | /23 | AS266009 AS266009 | LACNIC |
| 181.191.104.0/22 | /22 | AS266009 AS266009 | 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 |
|---|---|---|---|---|
| 181.191.104.0/23 | AS266009 AS266009 | RADB | AS266009 | MAINT-AS52965 |
| 181.191.104.0/23 | AS266009 AS266009 | TC | T2WEB | MAINT-AS266009 |
| 181.191.104.0/22 covering | AS266009 AS266009 | RADB | Transito ASAP to T2WEB SOLUCOES TECNOLOGICAS LTDA | MAINT-AS28663 |
| 181.191.104.0/22 covering | AS266009 AS266009 | TC | T2WEB SOLUCOES TECNOLOGICAS LTDA | MAINT-AS266009 |
| 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.