AS32505 — DWL-MAIN

AS32505 announces 45 IPv4 prefixes covering 66,048 addresses and 4 IPv6 prefixes.

About this network

DWL-MAIN is operated by Conterra, a regional broadband provider in the United States.

What it's used for

• The address space carries static IP assignments for customer premises, evidenced by reverse DNS records such as static-139-180-40-0.conterra.com and netnames like CUBL and CONTERRA.
• With 67,584 IPv4 addresses announced across 50 prefixes and 76 observed neighbours, the network functions as an access provider connecting end-users to the internet rather than a transit carrier.

Notable

• Registrants are predominantly Conterra, with some blocks registered to Network Communications and Texas State Technical College Sweetwater, indicating historical acquisitions or leased space.
• Conterra is also known as Conterra Ultra Broadband and Detel Wireless, reflecting its evolution from a wireless operator to a fixed broadband provider.
• The inventory includes a mix of /19, /20, and /21 prefixes, with a significant portion of the space allocated to static customer addresses.

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

Announced prefixes

• 24.204.24.0/21
• 24.204.32.0/24
• 24.204.34.0/23
• 24.204.36.0/22
• 24.204.40.0/23
• 24.204.43.0/24
• 24.204.44.0/23
• 24.204.47.0/24
• 24.204.48.0/20
• 38.114.234.0/24
• 38.114.237.0/24
• 38.114.238.0/23
• 38.114.240.0/23
• 66.136.112.0/24
• 69.63.160.0/21
• 69.63.169.0/24
• 69.63.170.0/23
• 69.63.172.0/22
• 69.194.176.0/21
• 69.194.184.0/22
• 69.194.189.0/24
• 69.194.190.0/23
• 70.254.55.0/24
• 104.153.253.0/24
• 139.180.32.0/19
• 157.185.0.0/19
• 157.185.32.0/22
• 157.185.37.0/24
• 157.185.38.0/23
• 157.185.40.0/21
• 157.185.48.0/20
• 173.0.32.0/20
• 198.175.205.0/24
• 198.180.155.0/24
• 199.33.80.0/24
• 199.34.240.0/24
• 199.83.224.0/21
• 208.77.168.0/22
• 208.80.160.0/21
• 216.45.0.0/20
• 216.45.17.0/24
• 216.45.18.0/23
• 216.45.20.0/22
• 216.45.24.0/21
• 216.134.96.0/20
• 2602:fcc9:777::/48
• 2602:fd58:1::/48
• 2604:8e80::/32
• 2606:b980::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS14907 Wikimedia Foundation Inc.
• AS293 ESnet

Downstream networks

• AS22952 Chaparral CableVision
• AS4314 Vexus Fiber
• AS31863 Centrilogic, Inc.
• AS53274 Skyrunner, Inc.
• AS3912 CHECS
• AS33647 Yadkin Valley Telephone
• AS15335 KAPLAN TELEPHONE COMPANY, INC.
• AS31783 SKYRIDER COMMUNICATIONS LLC
• AS397370 ACADIANA WIRELESS LLC
• AS395571 Tyler Vault
• AS46413 Fulair, LLC
• AS18834 Network IP
• AS63353 Pelican Broadband
• AS53561 Faster Cajun Networks
• AS402374 Delcambre
• AS397886 SUPERNet
• AS15035 X2nSat, Inc
• AS16610 Bluebird Wireless Broadband Services, L.L.C.
• AS46725 Education Service Center-Region 19
• AS393684 Infinity Network Services, Inc.
• AS401290 Louisiana State University at Alexandria
• AS36858 Office of Broadband Access and Expansion
• AS54340 Vexus Fiber
• AS22464 Northeast Louisiana Telephone Company, Inc.
• AS23228 The County of El Paso

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS22952 Chaparral CableVision
• AS3912 CHECS
• AS4314 Vexus Fiber
• AS31863 Centrilogic, Inc.
• AS53274 Skyrunner, Inc.
• AS14907 Wikimedia Foundation Inc.
• AS33647 Yadkin Valley Telephone
• AS397370 ACADIANA WIRELESS LLC
• AS15335 KAPLAN TELEPHONE COMPANY, INC.
• AS395571 Tyler Vault
• AS31783 SKYRIDER COMMUNICATIONS LLC
• AS46413 Fulair, LLC
• AS18834 Network IP
• AS63353 Pelican Broadband
• AS53561 Faster Cajun Networks
• AS402374 Delcambre
• AS397886 SUPERNet
• AS15035 X2nSat, Inc
• AS16610 Bluebird Wireless Broadband Services, L.L.C.
• AS46725 Education Service Center-Region 19
• AS393684 Infinity Network Services, Inc.
• AS401290 Louisiana State University at Alexandria
• AS36858 Office of Broadband Access and Expansion

Internet exchanges

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