AS6009 — AS6009

AS6009 announces 8 IPv4 prefixes covering 65,280 addresses and 1 IPv6 prefixes.

About this network

AS6009 is a US Department of Defense network, registered as part of the block DNIC-ASBLK-05800-06055 held by the DoD Network Information Center (DNIC).

What it's used for

• US government / military networking. The block registration is generic and does not name a specific base, command or unit.

Notable

• An IP here belongs to a government / military network, not a commercial ISP or hosting provider.
• It announces a single legacy /16 (134.164.0.0) with no deaggregation at all, plus one IPv6 prefix. That shape — one whole classful block, one route — is characteristic of an early institutional allocation.
• Part of a large contiguous run of DoD-held ASNs (5800–6055), delegated to the DNIC as a block rather than one at a time.

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

Announced prefixes

• 134.164.0.0/17
• 134.164.128.0/18
• 134.164.192.0/20
• 134.164.208.0/21
• 134.164.216.0/22
• 134.164.221.0/24
• 134.164.222.0/23
• 134.164.224.0/19
• 2001:480:51::/48

Upstream networks

• AS668 United States Department of Defense (DoD)

Adjacent networks

• AS668 United States Department of Defense (DoD)