AS11894 — SERVICE-CREDIT-UNION-11894

AS11894 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

SERVICE-CREDIT-UNION-11894 is exactly what it says: the enterprise AS of Service Credit Union, a New Hampshire member-owned financial institution headquartered in Portsmouth. Founded in 1957 as the Portsmouth Air Force Base Credit Union, it serves military members, veterans and Department of Defense employees, with branches in New England and on US bases in Germany.

What it's used for

Financial-institution connectivity. RIS sees one prefix, 205.220.254.0/23 (512 addresses), no IPv6, and a single observed neighbour. A /23 behind one upstream with no downstream customers is an end site, and for a credit union the externally-reachable surface is the obvious one: online and mobile banking, card and payment processing links, and branch-to-core connectivity. Nothing here hosts third parties.

Notable

• The prefix is registered in ARIN to Service Credit Union itself, matching the AS holder. Self-registered space announced by its own registrant is the strongest routine evidence that an operator is real and its space is not leased in.
• The military connection is membership eligibility and branch location, not network ownership. This is a civilian, NCUA-regulated financial institution and should never be filed as government or military infrastructure. That trap is a recurring shape in this AS range: defence-flavoured handles that resolve to credit unions serving military communities rather than to defence networks.
• No reverse DNS was returned on the addresses sampled. That is a sample, and nothing is inferred from it.

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

Announced prefixes

• 205.220.254.0/23

Upstream networks

• AS398427 Markley Network Services, LLC

Adjacent networks

• AS398427 Markley Network Services, LLC