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United States

AS1501

Headquarters, USAISC Unknown registered in United States

121IPv4 prefixes
0IPv6 prefixes
#13,171AS Rank
#280Rank in United States
2004-05-12Allocated

Headquarters, USAISC (AS1501) — Unknown, registered in United States. announces 121 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #280. Allocated: 2004-05-12.

Announced prefixes · 121

— Routing status unavailable

Prefix history

0 50 100 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
2026-06-12123
2026-06-13123
2026-06-14124
2026-06-15123
2026-06-16121
2026-06-17121

AS topology · Customer cone 1

Providers · 1

  • AS1555 United States Department of Defense (DoD)
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