AS647

Name: AS647 — United States Department of Defense (DoD)
Creator: ipdex

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

394IPv4 prefixes

0IPv6 prefixes

#12,906AS Rank

#88Rank in United States

1990-04-19Allocated

United States Department of Defense (DoD) (AS647) — Unknown, registered in United States. announces 394 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #88. Allocated: 1990-04-19.

IPv4 394IPv6 0

Announced prefixes · 394

v4 205.78.110.0/23 unknown
v4 205.78.111.0/24 unknown
v4 205.78.112.0/24 unknown
v4 205.78.192.0/20 unknown
v4 205.78.42.0/23 unknown
v4 205.78.43.0/24 unknown
v4 205.78.44.0/24 unknown
v4 205.78.80.0/22 unknown
v4 205.78.81.0/24 unknown
v4 205.78.82.0/24 unknown
v4 205.79.71.0/24 unknown
v4 205.79.72.0/23 unknown
v4 205.79.75.0/24 unknown
v4 205.79.76.0/23 unknown
v4 205.79.80.0/24 unknown
v4 205.79.82.0/24 unknown
v4 205.79.83.0/24 unknown
v4 205.79.84.0/24 unknown
v4 205.79.85.0/24 unknown
v4 205.79.86.0/23 unknown
v4 205.79.89.0/24 unknown
v4 205.80.0.0/20 unknown
v4 205.80.156.0/24 unknown
v4 205.80.157.0/24 unknown
v4 205.80.158.0/24 unknown
v4 205.80.159.0/24 unknown
v4 205.80.17.0/24 unknown
v4 205.80.18.0/24 unknown
v4 205.80.20.0/23 unknown
v4 205.80.70.0/24 unknown
v4 205.80.71.0/24 unknown
v4 205.80.72.0/23 unknown
v4 205.80.74.0/24 unknown
v4 205.80.75.0/24 unknown
v4 205.80.79.0/24 unknown
v4 205.80.80.0/23 unknown
v4 205.80.82.0/24 unknown
v4 205.80.83.0/24 unknown
v4 205.80.84.0/23 unknown
v4 205.80.87.0/24 unknown
v4 205.83.128.0/20 unknown
v4 205.83.192.0/20 unknown
v4 205.83.192.0/21 unknown
v4 205.83.200.0/24 unknown
v4 205.83.201.0/24 unknown
v4 205.83.202.0/24 unknown
v4 205.83.203.0/24 unknown
v4 205.83.204.0/24 unknown
v4 205.84.0.0/22 unknown
v4 205.84.32.0/20 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	391
2026-06-13	391
2026-06-14	391
2026-06-16	379
2026-06-17	396
2026-06-19	402
2026-06-20	394

AS topology · Customer cone 1

Providers · 1

AS27066 United States Department of Defense (DoD)

Peers · 1

AS27064 United States Department of Defense (DoD)

Embed this on your site

Free badges and live charts — they update as the index does. No key, link back to ipdex.

Badge

Markdown

[![AS647 on ipdex](https://ipdex.io/badge/asn/647.svg)](https://ipdex.io/asn/AS647/)

HTML

<a href="https://ipdex.io/asn/AS647/"><img src="https://ipdex.io/badge/asn/647.svg" alt="AS647 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/647" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>

oEmbed-enabled: paste the page URL into platforms that support oEmbed and the chart embeds automatically.