AS5182 — DNIC-ASBLK-05120-05376

AS5182 announces 7 IPv4 prefixes covering 2,304 addresses and 0 IPv6 prefixes.

About this network

A US Department of Defense network from the block DNIC-ASBLK-05120-05376, registered to the DoD Network Information Center (DNIC).

What it's used for

• US government / military networking. It originates a small set of /24s, all drawn from the DoD's legacy 207.132.0.0 range.

Notable

• A government / military network, not a commercial ISP or host.
• The generic DNIC block registration doesn't name a specific base or unit, and the address blocks it announces are likewise registered to the DoD Network Information Center rather than to a named command.

Interesting

• The DoD holds AS5120 through AS5376 as one contiguous block, so its neighbours are sibling military networks rather than unrelated organisations.

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

Announced prefixes

• 207.133.140.0/24
• 207.133.245.0/24
• 207.133.246.0/24
• 207.133.249.0/24
• 207.133.250.0/23
• 207.133.252.0/24
• 207.133.254.0/23

Upstream networks

• AS27064 United States Department of Defense DoD

Adjacent networks

• AS27064 United States Department of Defense DoD

Routing security

• RPKI: 0 valid, 0 invalid and 9 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.