131.72.164.0/23 PRISMA TELECOMUNICACOES LTDA. EPP
Announced by AS268487 PRISMA TELECOMUNICACOES LTDA. EPP. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 131.72.164.0/23
Prefix
Origin
AS268487 AS268487
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 131.72.164.0/23 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 13760 37468 269194 263546 268487×4
| Origin | AS268487 PRISMA TELECOMUNICACOES LTDA. EPP |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 4d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 37468 269194 263546 268487×4
| Origin | AS268487 PRISMA TELECOMUNICACOES LTDA. EPP |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 273669 263935 268487×4
| Origin | AS268487 PRISMA TELECOMUNICACOES LTDA. EPP |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS268487 to originate 131.72.164.0/22 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.72.164.0/22 | /32 | AS268487 AS268487 | 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 |
|---|---|---|---|---|
| 131.72.164.0/23 | AS268487 AS268487 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 131.72.164.0/22 covering | AS268487 AS268487 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 131.72.164.0/22 covering | AS268487 AS268487 | TC | PRISMA TELECOMUNICACOES LTDA. EPP | MAINT-AS268487 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 131.72.164.0/23
2 announced prefixes fall inside this one.