131.72.140.0/23 ISP PREMIUM TELECOM S/A
Announced by AS52862 ISP PREMIUM TELECOM S/A. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 131.72.140.0/23
Prefix
Origin
AS52862 AS52862
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 131.72.140.0/23 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 52862
| Origin | AS52862 ISP PREMIUM TELECOM S/A |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 5d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS52862 to originate 131.72.140.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.72.140.0/22 | /24 | AS52862 AS52862 | 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 |
|---|---|---|---|---|
| 131.72.140.0/23 | AS52862 AS52862 | TC | REDENILF | MAINT-AS52862 |
| 131.72.140.0/22 covering | AS52862 AS52862 | RADB | Customer American Tower | MAINT-AS23106 |
| 131.72.140.0/22 covering | AS52862 AS52862 | TC | REDENILF | MAINT-AS52862 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.