AS2532 — LOC

AS2532 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

LOC is the Library of Congress, the research library that serves the United States Congress and is the de facto national library, based in Washington, D.C.

What it's used for

• Networking for a US federal institution: library IT services, catalog and digital collections, and administrative operations.

Notable

• A US government address, not a commercial ISP or host. Registered to the Library in 1993, an early allocation from the internet's formative years.

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

Announced prefixes

• 140.147.0.0/16

Upstream networks

• AS6461 Zayo Bandwidth
• AS7018 AT&T Enterprises, LLC
• AS10886 University of Maryland
• AS3356 Level 3 Parent, LLC

Adjacent networks

• AS6461 Zayo Bandwidth
• AS7018 AT&T Enterprises, LLC
• AS10886 University of Maryland
• AS3356 Level 3 Parent, LLC