AS749

Name: AS749 — United States Department of Defense (DoD)
Creator: ipdex

United States Department of Defense (DoD) Unknown registered in United States

3,138IPv4 prefixes

0IPv6 prefixes

#12,926AS Rank

#6Rank in United States

United States Department of Defense (DoD) (AS749) — Unknown, registered in United States. announces 3,138 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #6.

IPv4 3,138IPv6 0

Announced prefixes · 3,138

v4 143.86.44.0/24 unknown
v4 143.86.52.0/24 unknown
v4 143.86.6.0/23 unknown
v4 143.86.76.0/23 unknown
v4 143.86.78.0/24 unknown
v4 143.86.84.0/23 unknown
v4 143.86.87.0/24 unknown
v4 143.86.88.0/23 unknown
v4 143.87.0.0/16 unknown
v4 144.108.0.0/16 unknown
v4 144.11.0.0/16 unknown
v4 144.128.0.0/16 unknown
v4 144.141.0.0/16 unknown
v4 144.143.0.0/16 unknown
v4 144.144.0.0/16 unknown
v4 144.169.0.0/16 unknown
v4 144.18.0.0/15 unknown
v4 144.192.0.0/16 unknown
v4 144.233.0.0/16 unknown
v4 144.234.0.0/16 unknown
v4 144.235.0.0/16 unknown
v4 144.236.0.0/16 unknown
v4 144.237.0.0/16 unknown
v4 144.238.0.0/16 unknown
v4 144.239.0.0/16 unknown
v4 144.240.0.0/16 unknown
v4 144.241.0.0/16 unknown
v4 144.242.0.0/16 unknown
v4 144.252.128.0/17 unknown
v4 144.252.32.0/19 unknown
v4 144.252.96.0/19 unknown
v4 144.88.128.0/17 unknown
v4 144.88.16.0/20 unknown
v4 144.88.32.0/19 unknown
v4 144.88.6.0/23 unknown
v4 144.88.8.0/21 unknown
v4 146.153.0.0/16 unknown
v4 146.157.0.0/16 unknown
v4 146.16.132.0/23 unknown
v4 146.16.135.0/24 unknown
v4 146.16.136.0/23 unknown
v4 146.16.161.0/24 unknown
v4 146.16.162.0/23 unknown
v4 146.16.164.0/22 unknown
v4 146.16.168.0/21 unknown
v4 146.16.176.0/23 unknown
v4 146.16.184.0/24 unknown
v4 146.16.186.0/23 unknown
v4 146.16.190.0/24 unknown
v4 146.16.224.0/20 unknown

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	3136
2026-06-13	3136
2026-06-14	3137
2026-06-16	3139
2026-06-17	3138
2026-06-19	3138
2026-06-20	3138
2026-06-21	3138

AS topology · Customer cone 1

Providers · 1

AS3356 Level 3 Parent, LLC

Peers · 1

AS1000 LINK AMERICAN

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