19.12.72.0/21 Ford Motor Company
Announced by AS3389 Ford Motor Company. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 19.12.72.0/21
Prefix
Origin
AS3389 FORDSRL-AS
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 19.12.72.0/21 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 3389
| Origin | AS3389 Ford Motor Company |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 209 3389
| Origin | AS3389 Ford Motor Company |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 3389
| Origin | AS3389 Ford Motor Company |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1h 22m 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 |
|---|---|---|---|---|
| 19.12.72.0/21 | AS3389 FORDSRL-AS | RADB | Ford Motor Company - NA - Chicago | MAINT-AS3389 |
| 19.0.0.0/8 covering | AS3389 FORDSRL-AS | RADB | Ford Motor Company | MAINT-AS3389 |