AS1544 — DNIC-ASBLK-01534-01546

AS1544 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

AS1544 is a US Department of Defense network, part of the block registered to the DoD Network Information Center (DNIC-ASBLK-01534-01546).

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 hosting provider.
• 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

• 6.132.129.0/24
• 6.132.132.0/24

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 2 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS1544:AS-CONE.