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 140.7.0.0/22 unknown
v4 140.7.128.0/17 unknown
v4 140.7.16.0/22 unknown
v4 140.7.21.0/24 unknown
v4 140.7.22.0/23 unknown
v4 140.7.24.0/21 unknown
v4 140.7.32.0/19 unknown
v4 140.7.4.0/23 unknown
v4 140.7.66.0/23 unknown
v4 140.7.68.0/22 unknown
v4 140.7.7.0/24 unknown
v4 140.7.72.0/21 unknown
v4 140.7.8.0/21 unknown
v4 140.7.96.0/19 unknown
v4 140.72.0.0/15 unknown
v4 140.74.0.0/16 unknown
v4 140.8.0.0/14 unknown
v4 141.141.0.0/16 unknown
v4 141.220.0.0/16 unknown
v4 141.234.128.0/17 unknown
v4 141.235.0.0/16 unknown
v4 143.113.0.0/16 unknown
v4 143.123.0.0/16 unknown
v4 143.124.128.0/17 unknown
v4 143.124.20.0/22 unknown
v4 143.124.24.0/21 unknown
v4 143.124.32.0/19 unknown
v4 143.124.64.0/18 unknown
v4 143.133.128.0/17 unknown
v4 143.134.128.0/18 unknown
v4 143.134.192.0/19 unknown
v4 143.134.224.0/20 unknown
v4 143.152.0.0/14 unknown
v4 143.175.0.0/16 unknown
v4 143.194.102.0/24 unknown
v4 143.194.185.0/24 unknown
v4 143.194.191.0/24 unknown
v4 143.194.96.0/23 unknown
v4 143.211.0.0/16 unknown
v4 143.230.128.0/20 unknown
v4 143.230.144.0/23 unknown
v4 143.230.146.0/24 unknown
v4 143.230.201.0/24 unknown
v4 143.230.202.0/23 unknown
v4 143.230.208.0/20 unknown
v4 143.249.26.0/23 unknown
v4 143.249.28.0/22 unknown
v4 143.249.8.0/21 unknown
v4 143.249.80.0/22 unknown
v4 143.249.84.0/24 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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