AS21759 — NRUCFC

AS21759 announces 3 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

The AS handle NRUCFC is operated by National Rural Utilities Cooperative Finance Corporation.

What it's used for

• The address space carries corporate infrastructure for a nonprofit financial cooperative, with netnames NRUCFC-1-IP and NRUCFC directly identifying the holder.
• The inventory consists of 3 IPv4 prefixes totaling 768 addresses, observed against 2 routing neighbours, indicating a small-scale internal corporate estate rather than a transit or access network.

Notable

• Registrants largely align with the announcer, though the prefix 204.111.120.0/24 is registered to Shenandoah Cable Television LLC under the netname SHENTEL, suggesting a specific asset or legacy allocation within the cooperative's portfolio.
• The address inventory is minimal and finely subdivided into three /24 blocks, consistent with the segmented internal network of a large financial institution.

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

Announced prefixes

• 192.31.110.0/24
• 204.111.120.0/24
• 205.229.101.0/24

Upstream networks

• AS701 Verizon Business
• AS4922 Shenandoah Cable Television LLC

Adjacent networks

• AS701 Verizon Business
• AS4922 Shenandoah Cable Television LLC