170.239.253.0/24 UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA
Announced by AS266360 UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA. RPKI invalid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 170.239.253.0/24
Prefix
Origin
AS266360 AS266360
RPKI
RPKI invalid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 170.239.253.0/24 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.
RPKI
Route origin authorizations
AS266360 does hold a ROA covering this prefix, but the announcement is more specific than that ROA's maximum length allows. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 170.239.252.0/23 | /23 | AS266360 AS266360 | LACNIC |
| 170.239.252.0/22 | /22 | AS266360 AS266360 | 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 |
|---|---|---|---|---|
| 170.239.252.0/23 covering | AS266360 AS266360 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 170.239.252.0/22 covering | AS266360 AS266360 | RADB | G8 Networks | MAINT-AS28329 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.