AS40237 — UNITED-TELEPHONE

AS40237 announces 12 IPv4 prefixes covering 96,256 addresses and 1 IPv6 prefixes.

About this network

UNITED-TELEPHONE is operated by United Telephone Company.

What it's used for

• The address space carries traditional telephone and data services, evidenced by netnames such as UNITED-TELEPHONE-CGNT-NET-1 and UNITED-32, and reverse DNS entries pointing to united.net.
• The AS announces 96,256 IPv4 addresses across 12 prefixes and 1 IPv6 prefix, with 13 observed routing neighbours; this ratio indicates an access network serving local subscribers rather than a transit provider.
• Traffic from this AS consists of residential and small business voice and data connections for the Mansfield, Ohio area, consistent with the operator's status as a local telephone company.

Notable

• All registrants in the RDAP data are listed as United Telephone Company, matching the AS holder and confirming consistent ownership of the announced space.
• The address inventory is composed of multiple /18, /19, /20, and /21 blocks, reflecting a legacy allocation structure typical of established regional telephone carriers.

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

Announced prefixes

• 38.53.128.0/18
• 66.128.240.0/20
• 74.51.0.0/20
• 76.72.176.0/20
• 138.28.128.0/18
• 152.36.64.0/18
• 162.247.208.0/21
• 170.117.240.0/21
• 199.45.192.0/19
• 206.251.208.0/20
• 208.86.64.0/21
• 209.217.0.0/18
• 2604:e200::/32

Upstream networks

• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC

Downstream networks

• AS22504 LORETTO COMMUNICATION SERVICES, INC.
• AS30676 Tullahoma Utilities Authority
• AS399094 MIDDLE TENNESSEE ELECTRIC MEMBERSHIP CORPORATION (THE)
• AS399978 City of Franklin
• AS19841 ISNS
• AS63431 EMF Broadcasting

Adjacent networks

• AS22504 LORETTO COMMUNICATION SERVICES, INC.
• AS3356 Level 3 Parent, LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS30676 Tullahoma Utilities Authority
• AS6939 Hurricane Electric LLC
• AS399094 MIDDLE TENNESSEE ELECTRIC MEMBERSHIP CORPORATION (THE)
• AS399978 City of Franklin
• AS19841 ISNS
• AS63431 EMF Broadcasting

Internet exchanges

• Digital Realty Atlanta Internet Exchange — Atlanta, United States