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 205.90.2.0/24 unknown
v4 205.90.3.0/24 unknown
v4 205.90.4.0/24 unknown
v4 205.90.50.0/24 unknown
v4 205.90.51.0/24 unknown
v4 205.90.6.0/24 unknown
v4 205.90.64.0/20 unknown
v4 205.90.64.0/24 unknown
v4 205.90.67.0/24 unknown
v4 205.90.68.0/24 unknown
v4 205.90.69.0/24 unknown
v4 205.91.160.0/20 unknown
v4 205.91.160.0/24 unknown
v4 205.91.161.0/24 unknown
v4 205.91.162.0/24 unknown
v4 205.91.163.0/24 unknown
v4 205.91.64.0/22 unknown
v4 205.91.68.0/23 unknown
v4 205.91.70.0/24 unknown
v4 205.92.32.0/20 unknown
v4 205.94.0.0/20 unknown
v4 205.94.100.0/24 unknown
v4 205.94.104.0/24 unknown
v4 205.94.192.0/20 unknown
v4 205.94.97.0/24 unknown
v4 205.94.98.0/24 unknown
v4 205.95.0.0/19 unknown
v4 205.95.128.0/21 unknown
v4 205.95.96.0/20 unknown
v4 205.98.160.0/20 unknown
v4 205.98.224.0/19 unknown
v4 205.98.48.0/23 unknown
v4 205.98.50.0/24 unknown
v4 205.98.64.0/20 unknown
v4 205.99.0.0/20 unknown
v4 205.99.128.0/20 unknown
v4 205.99.128.0/24 unknown
v4 205.99.130.0/23 unknown
v4 205.99.133.0/24 unknown
v4 205.99.134.0/24 unknown
v4 205.99.135.0/24 unknown
v4 205.99.136.0/24 unknown
v4 205.99.137.0/24 unknown
v4 205.99.32.0/20 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.