55.20.0.0/16 Headquarters, USAISC
Announced by AS1530 Headquarters, USAISC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 55.20.0.0/16
Prefix
Origin
AS1530 DNIC-ASBLK-01529-01530
RPKI
RPKI not found
Size
65,536 addresses
Less specific
More specifics
4
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 55.20.0.0/16 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 27064 1540 306 1530
| Origin | AS1530 Headquarters, USAISC |
| Origin code | IGP |
| Communities | 202:100 202:202 3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2059 36601:150 36601:2001 36601:13760 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 721×2 27064 1540 306 1530
| Origin | AS1530 Headquarters, USAISC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 721×2 27064 1540 306 1530
| Origin | AS1530 Headquarters, USAISC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 55.20.0.0/16
4 announced prefixes fall inside this one.