143.0.252.0/23 SE77E TELECOM EIRELI ME
Announced by AS264023 SE77E TELECOM EIRELI ME. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 143.0.252.0/23
Prefix
Origin
AS264023 AS264023
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 143.0.252.0/23 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 264023
| Origin | AS264023 SE77E TELECOM EIRELI ME |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 6h 2m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS264023 to originate 143.0.252.0/22 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 143.0.252.0/22 | /32 | AS264023 AS264023 | 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 |
|---|---|---|---|---|
| 143.0.252.0/23 | AS264023 AS264023 | TC | CELIOMACIEL | MAINT-AS264023 |
| 143.0.252.0/22 covering | AS264023 AS264023 | ALTDB | PROXY FOR OUR CUSTUMER CONE | MAINT-AS263558 |
| 143.0.252.0/22 covering | AS264023 AS264023 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. | MAINT-AS14840 |
| 143.0.252.0/22 covering | AS264023 AS264023 | TC | SE77E TELECOM EIRELI ME | MAINT-AS264023 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.