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 136.188.0.0/14 unknown
v4 136.192.0.0/14 unknown
v4 136.196.0.0/15 unknown
v4 136.208.0.0/16 unknown
v4 136.211.0.0/16 unknown
v4 136.222.0.0/16 unknown
v4 137.12.0.0/15 unknown
v4 137.126.0.0/15 unknown
v4 137.130.0.0/16 unknown
v4 137.210.0.0/15 unknown
v4 137.225.0.0/16 unknown
v4 137.231.0.0/16 unknown
v4 137.232.0.0/23 unknown
v4 137.232.128.0/19 unknown
v4 137.232.16.0/20 unknown
v4 137.232.160.0/20 unknown
v4 137.232.2.0/24 unknown
v4 137.232.3.0/24 unknown
v4 137.232.32.0/21 unknown
v4 137.232.4.0/22 unknown
v4 137.232.40.0/22 unknown
v4 137.232.45.0/24 unknown
v4 137.232.46.0/23 unknown
v4 137.232.48.0/20 unknown
v4 137.232.64.0/19 unknown
v4 137.232.8.0/21 unknown
v4 137.233.0.0/17 unknown
v4 137.233.128.0/18 unknown
v4 137.234.10.0/23 unknown
v4 137.234.12.0/23 unknown
v4 137.234.15.0/24 unknown
v4 137.234.18.0/24 unknown
v4 137.234.20.0/22 unknown
v4 137.234.24.0/21 unknown
v4 137.234.32.0/20 unknown
v4 137.234.48.0/23 unknown
v4 137.234.50.0/24 unknown
v4 137.234.52.0/22 unknown
v4 137.234.56.0/21 unknown
v4 137.234.9.0/24 unknown
v4 137.235.112.0/21 unknown
v4 137.235.120.0/22 unknown
v4 137.235.124.0/23 unknown
v4 137.235.144.0/21 unknown
v4 137.235.156.0/22 unknown
v4 137.235.16.0/23 unknown
v4 137.235.160.0/20 unknown
v4 137.235.176.0/21 unknown
v4 137.235.184.0/23 unknown
v4 137.235.187.0/24 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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