177.54.78.0/23 AR TELECOM PROVEDOR DE INTERNET LTDA
Announced by AS28154 AR TELECOM PROVEDOR DE INTERNET LTDA. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 177.54.78.0/23
Prefix
Origin
AS28154 AS28154
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 177.54.78.0/23 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 28154
| Origin | AS28154 AR TELECOM PROVEDOR DE INTERNET LTDA |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 57m 48s ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS28154 to originate 177.54.64.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.54.64.0/20 | /24 | AS28154 AS28154 | 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 |
|---|---|---|---|---|
| 177.54.78.0/23 | AS28154 AS28154 | TC | AR TELECOM PROVEDOR DE INTERNET | MAINT-AS28154 |
| 177.54.76.0/22 covering | AS28154 AS28154 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 177.54.72.0/21 covering | AS28154 AS28154 | TC | AR TELECOM PROVEDOR DE INTERNET | MAINT-AS28154 |
| 177.54.64.0/20 covering | AS28154 AS28154 | RADB | ITX-SIMETRIA | MAINT-AS18678 |
| 177.54.64.0/20 covering | AS28154 AS28154 | TC | AR TELECOM PROVEDOR DE INTERNET LTDA | MAINT-AS28154 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.