38.20.10.0/23 M.I.MONTREAL INFORMATICA LTDA
Announced by AS52875 M.I.MONTREAL INFORMATICA LTDA. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 38.20.10.0/23
Prefix
Origin
AS52875 AS52875
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-16 04:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS52875 to originate 38.20.8.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 38.20.8.0/22 | /24 | AS52875 AS52875 | ARIN |
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 |
|---|---|---|---|---|
| 38.20.10.0/23 | AS52875 AS52875 | ALTDB | NETFLOW ENGENHARIA-V4 | MAINT-AS52875 |
| 38.20.8.0/22 covering | AS52875 AS52875 | ALTDB | NETFLOW ENGENHARIA-V4 | MAINT-AS52875 |
| 38.20.8.0/22 covering | AS52875 AS52875 | ARIN | Route Registered for Cogent Communications Customer - Netflow Engenharia LTDA | MNT-COGC |
| 38.0.0.0/8 covering | AS174 COGENT-174 | RADB | Cogent | MAINT-AS174 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.