AS40630 — GRIDFURY-AS

Network type: hosting

AS40630 announces 2 IPv4 prefixes covering 2,048 addresses and 1 IPv6 prefixes.

About this network

GRIDFURY-AS is operated by GridFury, LLC.

What it's used for

• The address space carries managed infrastructure and Internet access services, with netnames GF-BOS1-IPV4-1 and GF-PHX-IPV4-1 indicating Boston and Phoenix locations.
• The AS announces 2048 IPv4 addresses across 2 prefixes and 19 IPv6 prefixes, with 5 observed neighbours, a ratio consistent with a regional access and managed services provider.
• Traffic from this AS consists of subscriber Internet access and managed infrastructure endpoints, as GridFury provides national Internet and managed infrastructure services in the United States.

Notable

• Registrants for both announced IPv4 prefixes are GridFury, LLC, matching the AS holder.
• Reverse DNS entries include nw.ext.bos1.gridfury.net, gw.waltham.ma.naviga.us, and multiple nearlyfreespeech.net hostnames, indicating the space carries both GridFury infrastructure and hosted services.
• The inventory is finely subdivided into 10 IPv6 prefixes under the 2607:ff18::/41 block, reflecting site-by-site segmentation.

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

Announced prefixes

• 204.13.88.0/22
• 208.94.116.0/22
• 2607:ff18::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS2914 NTT America, Inc.
• AS27552 TowardEX Technologies International, Inc.

Downstream networks

• AS400773 Boston Fiber LLC

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS2914 NTT America, Inc.
• AS400773 Boston Fiber LLC
• AS27552 TowardEX Technologies International, Inc.

Internet exchanges

• DE-CIX New York — New York, United States
• DE-CIX Dallas — Dallas, United States
• Massachusetts Internet Exchange — Boston, United States