177.52.174.0/23 Brasilfone S/A
Announced by AS52820 Brasilfone S/A. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.52.174.0/23
Prefix
Origin
AS52820 AS52820
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 177.52.174.0/23 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 174 12956 15830 52820×3
| Origin | AS52820 Brasilfone S/A |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 2d 0h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 15830 52820×3
| Origin | AS52820 Brasilfone S/A |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15830 52820×3
| Origin | AS52820 Brasilfone S/A |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1h 56m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS52820 to originate 177.52.174.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.52.174.0/23 | /23 | AS52820 AS52820 | 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 |
|---|---|---|---|---|
| 177.52.174.0/23 | AS52820 AS52820 | RADB | Proxy-registered route object | MAINT-AS8167 |
| 177.52.174.0/23 | AS52820 AS52820 | TC | N | MAINT-AS52820 |
More specific
Prefixes inside 177.52.174.0/23
2 announced prefixes fall inside this one.