AS89 — DNIC-AS-00089

AS89 announces 6 IPv4 prefixes covering 133,120 addresses and 1 IPv6 prefixes.

About this network

A US Department of Defense allocation (DNIC-AS-00089), registered through the DoD Network Information Center (DNIC), which holds many early federal ASNs.

What it's used for

• US military / DoD networking. The public registry resolves this generically to the Department of Defense rather than a specific base or unit.

Notable

• A US government / DoD network, not a commercial ISP or host. The low AS number reflects an allocation from the internet's earliest years.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 129.190.0.0/16
• 164.223.0.0/16
• 198.97.81.0/24
• 198.97.82.0/23
• 198.97.84.0/22
• 198.97.88.0/24
• 2001:480:540::/48

Upstream networks

• AS668 United States Department of Defense (DoD)

Adjacent networks

• AS668 United States Department of Defense (DoD)