177.104.240.0/20 NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDA
Announced by AS52657 NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.104.240.0/20
Prefix
Origin
AS52657 AS52657
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
16
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 177.104.240.0/20 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 4230 52657
| Origin | AS52657 NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDA |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 13h 52m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 4230 52657
| Origin | AS52657 NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 13h 52m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4230 52657
| Origin | AS52657 NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 13h 52m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS52657 to originate 177.104.240.0/20 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.104.240.0/20 | /32 | AS52657 AS52657 | 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 |
|---|---|---|---|---|
| 177.104.240.0/20 | AS52657 AS52657 | ALTDB | GBS Telecom | MAINT-AS52657 |
| 177.104.240.0/20 | AS52657 AS52657 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. | MAINT-AS14840 |
| 177.104.240.0/20 | AS52657 AS52657 | TC | NORTE TELECOMUNICAÃÃES SERVIÃOS DE INTERNET LTDA | MAINT-AS52657 |
More specific
Prefixes inside 177.104.240.0/20
16 announced prefixes fall inside this one.
Show the 16 prefixes
177.104.240.0/24 AS52657 AS52657177.104.241.0/24 AS52657 AS52657177.104.242.0/24 AS52657 AS52657177.104.243.0/24 AS52657 AS52657177.104.244.0/24 AS52657 AS52657177.104.245.0/24 AS52657 AS52657177.104.246.0/24 AS52657 AS52657177.104.247.0/24 AS52657 AS52657177.104.248.0/24 AS52657 AS52657177.104.249.0/24 AS52657 AS52657177.104.250.0/24 AS52657 AS52657177.104.251.0/24 AS52657 AS52657177.104.252.0/24 AS52657 AS52657177.104.253.0/24 AS52657 AS52657177.104.254.0/24 AS52657 AS52657177.104.255.0/24 AS52657 AS52657