AS26479 — SDC-AS

Network type: residential

AS26479 announces 20 IPv4 prefixes covering 35,840 addresses and 1 IPv6 prefixes.

About this network

SDC-AS is operated by Point Broadband Fiber Holding, LLC.

What it's used for

• The address space carries fiber internet services, evidenced by netnames like VB-FIBER-01, VB-FIBER-03, and PBFHL, alongside reverse DNS entries pointing to casair.net and bvunet.net.
• With 35840 IPv4 addresses announced across 25 prefixes and only 9 observed neighbours, the high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.

Notable

• Registrants are predominantly Point Broadband Fiber Holding, LLC, though one prefix (69.59.48.0/20) is registered to Tazewell County Public Schools and another (38.88.28.0/22) to Cogent Communications, LLC.
• The inventory consists of a mix of /20, /21, /22, /23, and /24 blocks, with the largest being four /20 prefixes, reflecting a fragmented but substantial address estate.

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

Announced prefixes

• 38.88.24.0/21
• 65.111.203.0/24
• 65.111.214.0/23
• 65.111.220.0/23
• 66.54.96.0/22
• 66.85.6.0/24
• 67.20.32.0/20
• 69.27.65.0/24
• 69.27.68.0/22
• 69.27.72.0/21
• 69.36.48.0/20
• 69.59.48.0/20
• 74.119.248.0/21
• 134.195.116.0/22
• 162.221.128.0/22
• 167.248.144.0/20
• 173.225.192.0/20
• 199.79.217.0/24
• 199.102.184.0/22
• 208.94.88.0/21
• 2606:7900::/32

Upstream networks

• AS174 Cogent Communications, LLC
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC

Downstream networks

• AS17310 Point Broadband Fiber Holding, LLC
• AS62798 Point Broadband Fiber Holding, LLC
• AS10882 Clarity Connect Inc
• AS33335 Heaviside Hosting LLC

Adjacent networks

• AS174 Cogent Communications, LLC
• AS2914 NTT America, Inc.
• AS17310 Point Broadband Fiber Holding, LLC
• AS6939 Hurricane Electric LLC
• AS62798 Point Broadband Fiber Holding, LLC
• AS33335 Heaviside Hosting LLC
• AS10882 Clarity Connect Inc
• AS20115 Charter Communications LLC

Internet exchanges

• Equinix Internet Exchange Ashburn — Ashburn, United States
• Digital Realty Atlanta Internet Exchange — Atlanta, United States