Autonomous system
AS12231 CONWAYCORP
Unclassified ARIN
Summary
Conway Corporation
isp cable residential legacy
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 the24.0.0.0/8range issued to cable operators in the 1990s. Two later blocks carryCONWAY-CGNT-NETnetnames, 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. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 37.89K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 7 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS12231- Registry name
- CONWAYCORP
- Registrant
- Conway Corporation
- Abuse contact
- ARIN-Abuse@conwaycorp.com
- Registered
- 1999-04-27
- Last changed
- 2026-09-22
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 79% valid · 11 valid, 3 with no ROA
- ROAs
- 5 authorising AS12231
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 18 naming AS12231
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,782 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere