177.73.48.0/21 CYBER INTERNET LTDA
Announced by AS262565 CYBER INTERNET LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.73.48.0/21
Prefix
Origin
AS262565 AS262565
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 177.73.48.0/21 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 13760 53427 262565
| Origin | AS262565 CYBER INTERNET LTDA |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 3h 30m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 53427 262565
| Origin | AS262565 CYBER INTERNET LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 262565
| Origin | AS262565 CYBER INTERNET LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 2d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS262565 to originate 177.73.48.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.73.48.0/21 | /24 | AS262565 AS262565 | 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 |
|---|---|---|---|---|
| 177.73.48.0/21 | AS262565 AS262565 | ALTDB | /21 Cyber | MAINT-AS262565 |
| 177.73.48.0/21 | AS262565 AS262565 | RADB | G8 Customer Proxy Route | MAINT-AS28329 |
More specific
Prefixes inside 177.73.48.0/21
8 announced prefixes fall inside this one.