AS1493 — DNIC-ASBLK-01492-01493

AS1493 announces 28 IPv4 prefixes covering 126,208 addresses and 0 IPv6 prefixes.

About this network

AS1493 is a US Department of Defense network, part of the block registered to the DoD Network Information Center (DNIC-ASBLK-01492-01493).

What it's used for

• US government / military networking. The generic DNIC block registration doesn't identify a specific base or unit.

Notable

• A government / DoD network, not a commercial ISP or host. It shares its block with the adjacent AS1492.
• Registered to the DoD Network Information Center (DNIC), holder of many contiguous low-numbered federal ASNs.

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

Announced prefixes

• 143.69.16.0/21
• 143.69.138.0/23
• 143.69.140.0/23
• 143.69.142.0/24
• 143.69.144.0/24
• 143.69.147.0/24
• 146.55.80.0/20
• 146.55.192.0/18
• 155.19.192.0/18
• 155.26.176.0/20
• 155.26.204.0/22
• 155.26.208.0/20
• 155.28.124.0/22
• 155.28.160.0/19
• 155.28.192.0/19
• 155.28.232.0/21
• 155.28.240.0/20
• 155.29.224.0/21
• 155.152.128.0/20
• 155.152.144.0/21
• 155.152.176.0/20
• 155.213.64.0/18
• 155.213.208.0/21
• 158.13.160.0/19
• 199.209.154.0/23
• 199.209.156.0/22
• 199.209.160.0/19
• 199.209.192.0/20

Upstream networks

• AS1540 Headquarters, USAISC

Adjacent networks

• AS1540 Headquarters, USAISC