64.19.240.0/20 Speedcast Communications, Inc
Announced by AS4913 Speedcast Communications, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 64.19.240.0/20
Prefix
Origin
AS4913 NET-CPRK
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 64.19.240.0/20 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 4913
| Origin | AS4913 Speedcast Communications, Inc |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 4913
| Origin | AS4913 Speedcast Communications, Inc |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 4913
| Origin | AS4913 Speedcast Communications, Inc |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 7h 40m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4913 to originate 64.19.240.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 64.19.240.0/20 | /24 | AS4913 NET-CPRK | 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 |
|---|---|---|---|---|
| 64.19.240.0/20 | AS4913 NET-CPRK | ARIN | CapRock Communications 4400 S Sam Houston Pkwy E Houston, TX 77044 USA | MNT-CPRK |
| 64.19.240.0/20 | AS4913 NET-CPRK | LEVEL3 | CapRock Communications | CPRK-MNT |