AS3927 — RGNET-IAD RGnet Ashburn DC2

AS3927 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

RGNET-IAD — "RGnet Ashburn DC2" — is one of the RGnet networks associated with Randy Bush, a long-standing figure in internet routing and operations research. The holding entity, RGnet OU, is registered in Estonia.

What it's used for

• A small operator-and-research network. RGnet exists as working infrastructure for someone who builds and tests routing systems, not as a commercial service.

Notable

• Tiny by design: a single /24's worth of IPv4 and a couple of upstreams. Size here says nothing about significance.
• The -IAD suffix marks the Ashburn, Virginia presence — one of the densest interconnection points on the planet, which is exactly where you would put a network built to observe routing.
• Carried in the registry with legacy status and administered through RIPE, though the network's operations reach across regions.

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

Announced prefixes

• 198.180.150.0/24
• 2001:418:8006::/48

Upstream networks

• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC

Downstream networks

• AS198794 Thomas Steen Rasmussen

Adjacent networks

• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS198794 Thomas Steen Rasmussen