177.54.254.0/23 FLAVIO JOSE PENSO JUNIOR LTDA
Announced by AS262299 FLAVIO JOSE PENSO JUNIOR LTDA. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 177.54.254.0/23
Prefix
Origin
AS262299 AS262299
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
2
IRR route objects
2 exact, 5 covering
In RouteViews
2026-10-16 04:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS262299 to originate 177.54.248.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.54.248.0/21 | /24 | AS262299 AS262299 | LACNIC |
| 177.54.240.0/20 | /24 | AS262299 AS262299 | 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 |
|---|---|---|---|---|
| 177.54.254.0/23 | AS262299 AS262299 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 177.54.254.0/23 | AS262299 AS262299 | TC | N | MAINT-AS262299 |
| 177.54.252.0/22 covering | AS262299 AS262299 | TC | N | MAINT-AS262299 |
| 177.54.248.0/21 covering | AS262299 AS262299 | RADB | America Movil Brasil | MAINT-AS28513 |
| 177.54.248.0/21 covering | AS262299 AS262299 | TC | INEXA - Flavio Jose Penso Junior - ME | MAINT-AS262299 |
| 177.54.240.0/20 covering | AS262299 AS262299 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 177.54.240.0/20 covering | AS262299 AS262299 | TC | N | MAINT-AS262299 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 177.54.254.0/23
2 announced prefixes fall inside this one.