AS13

Name: AS13 — Headquarters, USAISC
Creator: ipdex

Headquarters, USAISC Unknown registered in United States

7IPv4 prefixes

1IPv6 prefixes

#12,697AS Rank

326/327RIS visibility

#3,808Rank in United States

1984-07-16Allocated

Headquarters, USAISC (AS13) — Unknown, registered in United States. announces 7 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #3808. Allocated: 1984-07-16.

IPv4 7IPv6 1

Announced prefixes · 8

v4 128.63.0.0/16 unknown
v4 144.252.0.0/19 unknown
v4 192.12.65.0/24 unknown
v4 192.12.67.0/24 unknown
v4 192.33.13.0/24 unknown
v4 192.5.24.0/23 unknown
v4 204.235.64.0/20 unknown
v6 2001:480:30::/48 unknown

Routing: 7 IPv4 · 1 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

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	8
2026-06-13	8

AS topology · Customer cone 1

Providers · 1

AS668 United States Department of Defense (DoD)

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