AS12231 — CONWAYCORP

AS12231 announces 7 IPv4 prefixes covering 37,888 addresses and 0 IPv6 prefixes.

About this network

Conway Corporation is the city-owned utility for Conway, Arkansas, selling cable broadband alongside electricity, water and wastewater.

What it's used for

• Residential and business broadband, TV and phone. Sampled addresses answer as dhcp47-254.cable.conwaycorp.net, the dynamic pool of a cable modem plant.

Notable

• 38,000 addresses over seven prefixes with two observed BGP neighbours. A textbook access network: a lot of subscriber space and almost no external adjacency.
• The largest block is 24.144.0.0/18, from the 24.0.0.0/8 range issued to cable operators in the 1990s. Two later blocks carry CONWAY-CGNT-NET netnames, marking space obtained separately from the original cable allocation.
• No IPv6 announced.

Interesting

• Municipal broadband is unusual in the US and unusual again for having existed this long. Conway Corp has been the city's utility since 1929 and added cable, then internet, as extensions of the same public service model — so the broadband here is run by the same organisation that runs the electricity, and answers to the city rather than to shareholders.

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

Announced prefixes

• 24.144.0.0/18
• 38.87.176.0/20
• 66.158.176.0/20
• 96.31.208.0/20
• 149.115.0.0/20
• 149.115.48.0/20
• 199.59.100.0/22

Upstream networks

• AS19108 Optimum
• AS7029 Windstream Communications LLC

Adjacent networks

• AS19108 Optimum
• AS7029 Windstream Communications LLC