177.91.164.0/22 SEM LIMITE COMUNICACOES LTDA - ME
Announced by AS263445 SEM LIMITE COMUNICACOES LTDA - ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.91.164.0/22
Prefix
Origin
AS263445 AS263445
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 00:02 UTC
Paths
How 177.91.164.0/22 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 174 13786 263445×2
| Origin | AS263445 SEM LIMITE COMUNICACOES LTDA - ME |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 22h 30m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13786 263445×2
| Origin | AS263445 SEM LIMITE COMUNICACOES LTDA - ME |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 263445
| Origin | AS263445 SEM LIMITE COMUNICACOES LTDA - ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 7h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS263445 to originate 177.91.164.0/22 up to /25. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.91.164.0/22 | /25 | AS263445 AS263445 | 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 |
|---|---|---|---|---|
| 177.91.164.0/22 | AS263445 AS263445 | ALTDB | SEM LIMITE COMUNICAES LTDA ME | MAINT-AS263445 |
| 177.91.164.0/22 | AS263445 AS263445 | TC | SEM LIMITE COMUNICAES LTDA ME | MAINT-AS263445 |
More specific
Prefixes inside 177.91.164.0/22
2 announced prefixes fall inside this one.