24.53.144.0/21 Block Line Systems, LLC
Announced by AS26076 Block Line Systems, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 24.53.144.0/21
Prefix
Origin
AS26076 INFINITECOM
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-16 08:02 UTC
Paths
How 24.53.144.0/21 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 26076
| Origin | AS26076 Block Line Systems, LLC |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 26076
| Origin | AS26076 Block Line Systems, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 26076
| Origin | AS26076 Block Line Systems, LLC |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 20h 6m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 24.53.144.0/21 | AS26076 INFINITECOM | RADB | Block Line Systems, a subsidiary of Block Communications | MAINT-AS26076 |
| 24.53.128.0/18 covering | AS13490 BUCKEYECABLEVISION | RADB | Buckeye CableSystem | MAINT-AS13490 |