ResearchRouting table, looking glass, RPKI & IRR

159.77.0.0/16 United States Department of Defense (DoD)

Announced by AS721 United States Department of Defense (DoD). RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 159.77.0.0/16

Prefix
159.77.0.0/16
Origin
AS721 DNIC-ASBLK-00721-00726
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
30
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths

How 159.77.0.0/16 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
OriginAS721 United States Department of Defense (DoD)
Origin codeIGP
Communities202:100 202:202 3356:2 3356:22 3356:100 3356:123 3356:500 3356:903 3356:2106 36601:150 36601:2001 36601:13760
Updated4d 13h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 721×2
OriginAS721 United States Department of Defense (DoD)
Origin codeIGP
Communities903:900 903:13760
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 721×2
OriginAS721 United States Department of Defense (DoD)
Origin codeIGP
Communities36295:100
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 721×2
OriginAS721 United States Department of Defense (DoD)
Origin codeIGP
Communities174:21000 174:22013
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 721×2
OriginAS721 United States Department of Defense (DoD)
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 14h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

More specific

Prefixes inside 159.77.0.0/16

30 announced prefixes fall inside this one.

Show the 30 prefixes
159.77.9.0/24 AS27065 DNIC-ASBLK-27032-27159159.77.10.0/24 AS27065 DNIC-ASBLK-27032-27159159.77.13.0/24 AS27065 DNIC-ASBLK-27032-27159159.77.33.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.34.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.35.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.44.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.46.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.47.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.49.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.57.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.58.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.59.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.60.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.79.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.80.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.81.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.84.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.85.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.89.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.90.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.92.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.93.0/24 AS27064 DNIC-ASBLK-27032-27159159.77.106.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.107.0/24 AS27066 DNIC-ASBLK-27032-27159159.77.138.0/24 AS27065 DNIC-ASBLK-27032-27159159.77.148.0/23 AS27065 DNIC-ASBLK-27032-27159159.77.192.0/24 AS367 DNIC-ASBLK-00306-00371159.77.202.0/24 AS27065 DNIC-ASBLK-27032-27159159.77.203.0/24 AS27065 DNIC-ASBLK-27032-27159
Tools

Check 159.77.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API