AS258 — BRAGGSRI-EGP-AS

AS258 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

An early US Army network (BRAGGSRI-EGP-AS), registered to Headquarters, US Army Information Systems Command (USAISC) and tied to Fort Bragg, North Carolina.

What it's used for

• Military networking for US Army sites, dating to the internet's early days of Exterior Gateway Protocol (EGP) routing.

Notable

• A US government / military network, not a commercial ISP. The low AS number reflects an early-internet allocation, handed out roughly sequentially.

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

Announced prefixes

• 139.241.4.0/24
• 139.242.5.0/24

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; 0 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.