AS27563 — SEGRA-UNITY

AS27563 announces 27 IPv4 prefixes covering 24,320 addresses and 5 IPv6 prefixes.

About this network

SEGRA-UNITY is operated by Segra, formerly known as Spirit Communications.

What it's used for

• The address space carries residential DSL and business services, evidenced by reverse DNS entries like dsl-pppoe-pool8-128.d02.ncshlt.infoave.net and netnames such as IAVE-165NET and SUNB-BLK-5.
• With 23,808 IPv4 addresses announced across 25 prefixes and 18 observed neighbours, the ratio suggests a regional access provider rather than a large-scale transit carrier.

Notable

• Registrants include Spirit Communications, Horry County Schools, Surry Telephone Membership Corporation, and SC State Board for Technical and Comprehensive Education, indicating a mix of corporate, educational, and municipal holdings.
• Spirit Communications was acquired by Segra, which rebranded the network and continues to operate the infrastructure under the Segra name.
• The inventory includes a large block (206.219.128.0/18) registered to Horry County Schools, alongside numerous smaller /24 and /23 blocks associated with the former Spirit Communications footprint.

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

Announced prefixes

• 64.53.81.0/24
• 165.166.98.0/23
• 199.4.246.0/24
• 204.116.20.0/24
• 204.116.41.0/24
• 204.116.67.0/24
• 204.116.214.0/24
• 204.116.220.0/24
• 206.74.16.0/24
• 206.74.19.0/24
• 206.74.32.0/23
• 206.74.38.0/24
• 206.74.66.0/24
• 206.74.68.0/23
• 206.74.80.0/23
• 206.74.199.0/24
• 206.74.209.0/24
• 206.74.237.0/24
• 206.74.238.0/24
• 206.219.128.0/18
• 207.144.7.0/24
• 207.144.26.0/24
• 207.144.30.0/23
• 207.144.93.0/24
• 207.144.94.0/24
• 207.144.154.0/24
• 207.144.244.0/24
• 2607:fc68:22::/48
• 2607:fc68:24::/48
• 2607:fc68:27::/48
• 2607:fc68:28::/47
• 2607:fc68:39::/48

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.

Downstream networks

• AS29765 DataChambers, LLC
• AS18934 TenHats, LLC
• AS2711 Spirit Communications
• AS11402 Charlotte Colocation Center, LLc
• AS393724 Trident Technical College
• AS393251 Francis Marion University
• AS26793 ICS Advanced Technologies
• AS53929 -Reserved AS-
• AS46177 White Sky Hosting
• AS53320 Genesys Telecommunications Laboratories,Inc.
• AS22379 Manifold Services Inc
• AS22711 Genworth North America Corporation
• AS401353 Boost Run LLC
• AS14169 Virginia Military Institute
• AS396141 BARC Connects

Adjacent networks

• AS3257 GTT Communications Inc.
• AS1299 Arelion Sweden AB
• AS2711 Spirit Communications
• AS174 Cogent Communications, LLC
• AS29765 DataChambers, LLC
• AS6939 Hurricane Electric LLC
• AS18934 TenHats, LLC
• AS46177 White Sky Hosting
• AS11402 Charlotte Colocation Center, LLc
• AS393724 Trident Technical College
• AS393251 Francis Marion University
• AS26793 ICS Advanced Technologies
• AS53929 -Reserved AS-
• AS53320 Genesys Telecommunications Laboratories,Inc.
• AS22379 Manifold Services Inc
• AS22711 Genworth North America Corporation
• AS401353 Boost Run LLC
• AS14169 Virginia Military Institute
• AS396141 BARC Connects

Internet exchanges

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