38.51.153.0/24 Isimac Internet S.A. de C.V.
Announced by AS272345 Isimac Internet S.A. de C.V. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 38.51.153.0/24
Prefix
Origin
AS272345 AS272345
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 38.51.153.0/24 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 174 270158 272345
| Origin | AS272345 Isimac Internet S.A. de C.V. |
| Origin code | IGP |
| Communities | 174:21001 174:22027 36601:150 36601:174 36601:2001 270158:200:449 270158:212:8075 270158:430:430 270158:469:8075 270158:9001:8075 |
| Updated | 3d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 270158 272345
| Origin | AS272345 Isimac Internet S.A. de C.V. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 270158 272345
| Origin | AS272345 Isimac Internet S.A. de C.V. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 270158 272345
| Origin | AS272345 Isimac Internet S.A. de C.V. |
| Origin code | IGP |
| Communities | none |
| Updated | 3d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 270158 272345
| Origin | AS272345 Isimac Internet S.A. de C.V. |
| Origin code | IGP |
| Communities | 174:21001 174:22027 36295:100 36295:174 270158:200:449 270158:212:8075 270158:430:430 270158:469:8075 270158:9001:8075 |
| Updated | 3d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS272345 to originate 38.51.153.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 38.51.153.0/24 | /24 | AS272345 AS272345 | 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 |
|---|---|---|---|---|
| 38.51.153.0/24 | AS272345 AS272345 | ARIN | Registered for Cogent Communications Customer - Isimac Internet S.A. de C.V. | 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.