143.77.0.0/16 United States Department of Defense (DoD)
Announced by AS5277 United States Department of Defense (DoD). RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 143.77.0.0/16
Prefix
Origin
AS5277 DNIC-ASBLK-05120-05376
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 143.77.0.0/16 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 3356 721×2 27066 747 5277
| Origin | AS5277 United States Department of Defense (DoD) |
| Origin code | IGP |
| Communities | 202:100 202:202 3356:4 3356:22 3356:100 3356:123 3356:704 3356:903 3356:2174 15000:31100 36601:150 36601:2001 36601:13760 |
| Updated | 6h 15m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 721×2 27066 747 5277
| Origin | AS5277 United States Department of Defense (DoD) |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6h 17m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 721×2 27066 747 5277
| Origin | AS5277 United States Department of Defense (DoD) |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6h 18m 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 |
|---|---|---|---|---|
| 143.77.0.0/16 | AS747 DNIC-AS-00747 | RADB | Proxy-Registered Route Object by DACOM(AS3786) | MAINT-AS3786 |
More specific
Prefixes inside 143.77.0.0/16
1 announced prefix fall inside this one.