189.90.136.0/22 Com4 Data Center Ltda
Announced by AS28195 Com4 Data Center Ltda. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 189.90.136.0/22
Prefix
Origin
AS28195 AS28195
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 189.90.136.0/22 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 28195
| Origin | AS28195 Com4 Data Center Ltda |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 4d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS28195 to originate 189.90.128.0/20 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 189.90.128.0/20 | /23 | AS28195 AS28195 | 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 |
|---|---|---|---|---|
| 189.90.136.0/22 | AS28195 AS28195 | TC | Paulo Henrique Ferreira | MAINT-AS28195 |
| 189.90.136.0/21 covering | AS28195 AS28195 | TC | Paulo Henrique Ferreira | MAINT-AS28195 |
| 189.90.128.0/20 covering | AS28195 AS28195 | TC | N | MAINT-AS28195 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.