AS63486 — MCCS - HQ USMC NAF Business & Support Services Division (MR)

AS63486 announces 2 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

The AS handle MCCS is held by Marine Corps Community Services (MCCS), specifically the Business & Support Services Division at Headquarters Marine Corps.

What it's used for

• The address space carries internal government and military infrastructure, evidenced by the netname MCCS and reverse DNS entries pointing to usmc-mccs.org.
• The inventory consists of 768 IPv4 addresses across 2 prefixes, with only 1 observed routing neighbour, indicating a small, isolated internal network rather than a transit or access provider.
• Traffic from this AS consists of internal communications and services for the U.S. Marine Corps, supporting administrative and community service operations.

Notable

• Registrants for both announced prefixes align with the announcer, identified as HQ USMC NAF Business & Support Services Division (MR).
• The address inventory is compact, comprising a /23 and a /24 block, consistent with a single organizational entity managing its own internal connectivity.

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

Announced prefixes

• 104.255.248.0/23
• 104.255.250.0/24

Upstream networks

• AS209 CenturyLink Communications, LLC

Adjacent networks

• AS209 CenturyLink Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.