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United States

AS306

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

274IPv4 prefixes
50IPv6 prefixes
#776AS Rank
#101Rank in United States
1989-06-30Allocated

United States Department of Defense (DoD) (AS306) — Unknown, registered in United States. announces 274 IPv4 prefixes + 50 IPv6 prefixes. Rank in United States: #101. Allocated: 1989-06-30.

Announced prefixes · 324

— Routing status unavailable

Prefix history

0 200 2026-06-12 2026-06-17
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-12323
2026-06-13323
2026-06-14325
2026-06-16319
2026-06-17324

AS topology · Customer cone 53

Providers · 1

  • AS27066 United States Department of Defense (DoD)

Peers · 2

  • AS367 United States Department of Defense (DoD)
  • AS1540 Headquarters, USAISC

Customers · 52

  • AS13979 AT&T Enterprises, LLC
  • AS316 United States Department of Defense (DoD)
  • AS317 United States Department of Defense (DoD)
  • AS319 United States Department of Defense (DoD)
  • AS320 United States Department of Defense (DoD)
  • AS321 United States Department of Defense (DoD)
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