177.53.168.0/22 ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP
Announced by AS262474 ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.53.168.0/22
Prefix
Origin
AS262474 AS262474
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 177.53.168.0/22 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 22356 52468 262474×3
| Origin | AS262474 ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 22356:0:2009 22356:0:6939 22356:0:12833 22356:0:14000 22356:0:57463 |
| Updated | 16h 52m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 22356 52468 262474×3
| Origin | AS262474 ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 262474×2
| Origin | AS262474 ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS262474 to originate 177.53.168.0/21 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.53.168.0/21 | /32 | AS262474 AS262474 | 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 |
|---|---|---|---|---|
| 177.53.168.0/22 | AS262474 AS262474 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 177.53.168.0/22 | AS262474 AS262474 | TC | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP | MAINT-AS262474 |
| 177.53.168.0/21 covering | AS262474 AS262474 | RADB | AS-EVE-CUSTOMER-262474 | MAINT-AS267613 |
| 177.53.168.0/21 covering | AS262474 AS262474 | TC | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA | MAINT-AS262474 |