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United States

AS27138

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

144IPv4 prefixes
0IPv6 prefixes
#23,856AS Rank
326/327RIS visibility
#226Rank in United States
2003-01-16Allocated

United States Department of Defense (DoD) (AS27138) — Unknown, registered in United States. announces 144 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #226. Allocated: 2003-01-16.

Announced prefixes · 144

Routing: 144 IPv4 · 0 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 50 100 2026-06-12 2026-06-16
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-12144
2026-06-13144
2026-06-16144

AS topology · Customer cone 1

Providers · 1

  • AS27064 United States Department of Defense (DoD)

Peers · 1

  • AS3474 United States Department of Defense (DoD)
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