131.221.52.0/23 BRASIL TECPAR AMIGO AVATO
Announced by AS262907 BRASIL TECPAR AMIGO AVATO. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 131.221.52.0/23
Prefix
Origin
AS262907 AS262907
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 04:03 UTC
Paths
How 131.221.52.0/23 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 262907
| Origin | AS262907 BRASIL TECPAR AMIGO AVATO |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 4d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS262907 to originate 131.221.52.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.221.52.0/22 | /24 | AS262907 AS262907 | 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 |
|---|---|---|---|---|
| 131.221.52.0/23 | AS262907 AS262907 | RADB | BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS262907 |
| 131.221.52.0/22 covering | AS262907 AS262907 | RADB | BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS262907 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.