Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS12083

Announcement observedARIN

WOW-INTERNET - WideOpenWest Finance LLC · WOW-INTERNET

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/22/2026, 00:24:03Snapshot expired

View network topology RDAP registration

ASN: AS12083
Registration country: United States
Name: WOW-INTERNET - WideOpenWest Finance LLC
Abbreviation: WOW-INTERNET
Registration date: 3/19/1999, 05:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
104.165.155.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
104.165.193.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
104.252.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
109.64.104.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/16/2026, 16:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
109.65.168.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/16/2026, 16:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
109.65.172.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/16/2026, 16:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
109.65.40.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/16/2026, 16:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.0.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.101.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.103.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.107.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.127.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.15.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.170.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.172.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.174.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.178.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.215.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.216.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.221.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.232.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.6.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.64.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.68.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.69.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.70.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.73.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.75.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.79.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.86.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
143.59.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid
157.240.174.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/21/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: WOW-INTERNET - WideOpenWest Finance LLC
RIR: ARIN
Registration country: United States
Registration date: 3/19/1999, 05:00:00
Abuse contact: abuse@wideopenwest.com

Snapshot trend

10/22/2026, 00:24:03780 v41 v67 Upstream · 2 Uncertain

10/16/2026, 13:57:15773 v41 v67 Upstream · 3 Uncertain

10/8/2026, 09:45:40772 v41 v67 Upstream · 3 Uncertain

10/3/2026, 05:33:47771 v41 v67 Upstream · 3 Uncertain

9/30/2026, 06:10:17768 v41 v68 Upstream · 3 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap