177.72.56.0/21 CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA
Announced by AS52815 CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.72.56.0/21
Prefix
Origin
AS52815 AS52815
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
1
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 177.72.56.0/21 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 7195 263558 52815
| Origin | AS52815 CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 7195:55:0 7195:71821:71821 7195:5000000:0 |
| Updated | 12h 39m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7195 263558 52815
| Origin | AS52815 CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 263558 52815
| Origin | AS52815 CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 21h 56m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS52815 to originate 177.72.56.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.72.56.0/21 | /24 | AS52815 AS52815 | 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 |
|---|---|---|---|---|
| 177.72.56.0/21 | AS52815 AS52815 | ALTDB | VECTELECOM-IPV4 | MAINT-AS52815 |
| 177.72.56.0/21 | AS52815 AS52815 | 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 |
More specific
Prefixes inside 177.72.56.0/21
1 announced prefix fall inside this one.