131.72.136.0/22 OSNET SAS
Announced by AS272043 OSNET SAS. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 131.72.136.0/22
Prefix
Origin
AS272043 AS272043
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 131.72.136.0/22 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.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 7195 272043
| Origin | AS272043 OSNET SAS |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 7195:57:0 7195:21507:21507 7195:5000000:0 63221:0:262589 |
| Updated | 4d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7195 272043
| Origin | AS272043 OSNET SAS |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7195 272043
| Origin | AS272043 OSNET SAS |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 19h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS272043 to originate 131.72.136.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.72.136.0/22 | /24 | AS272043 AS272043 | 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 |
|---|---|---|---|---|
| 131.72.136.0/22 | AS272043 AS272043 | LACNIC | LACNIC generated route for OSNET SAS | MNT-CO-OSSA5-LACNIC |
| 131.72.136.0/22 | AS272043 AS272043 | RADB | OSNET SAS IP TRANSIT | MAINT-AS21559 |
More specific
Prefixes inside 131.72.136.0/22
2 announced prefixes fall inside this one.