AS356

Name: AS356 — United States Department of Defense (DoD)
Creator: ipdex

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

112IPv4 prefixes

0IPv6 prefixes

#12,846AS Rank

#299Rank in United States

1989-06-30Allocated

United States Department of Defense (DoD) (AS356) — Unknown, registered in United States. announces 112 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #299. Allocated: 1989-06-30.

IPv4 112IPv6 0

Announced prefixes · 112

v4 55.89.87.0/24 unknown
v4 55.89.88.0/24 unknown
v4 55.89.89.0/24 unknown
v4 55.89.9.0/24 unknown
v4 55.89.91.0/24 unknown
v4 55.89.92.0/24 unknown
v4 55.89.93.0/24 unknown
v4 55.89.94.0/24 unknown
v4 55.89.95.0/24 unknown
v4 55.89.96.0/24 unknown
v4 55.89.98.0/24 unknown
v4 55.89.99.0/24 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	113
2026-06-13	113
2026-06-14	112
2026-06-16	111
2026-06-17	112

AS topology · Customer cone 1

Providers · 1

AS306 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

[![AS356 on ipdex](https://ipdex.io/badge/asn/356.svg)](https://ipdex.io/asn/AS356/)

HTML

<a href="https://ipdex.io/asn/AS356/"><img src="https://ipdex.io/badge/asn/356.svg" alt="AS356 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/356" 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.