AS12083 WideOpenWest Finance LLC

WOW-INTERNET - WideOpenWest Finance LLC · registered in the United States

IPv4 addresses889,856646 prefixes · 0.028% of announced IPv4

Rank in United States#112largest network in US by IPv4 space, of 18,338 · 0.07% of US

Rank worldwide#391of 79,396 networks with IPv4

IPv616 x /32 (1,048,576 x /48)1 prefixes

CountryUnited States18,679 ASNs registered there

Open AS12083 in ASN lookup Look up an IP in this network (16.217.104.1) All networks in United States

IPv4 prefixes

First 500 of 646 prefixes, in address order.

16.217.104.0/21
23.28.96.0/19
23.28.128.0/21
23.28.136.0/21
23.28.144.0/21
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24.192.128.0/18
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24.236.64.0/20
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38.75.229.0/24
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45.38.191.0/24
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64.233.192.0/21
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67.149.0.0/19
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67.149.128.0/18
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68.179.128.0/19
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69.1.0.0/19
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79.180.12.0/22
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94.194.148.0/22
96.27.0.0/18
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96.27.240.0/22
96.27.244.0/22
96.27.248.0/21

IPv6 prefixes

All 1 prefix.

2607:3d00::/28

Other ASNs named WideOpenWest Finance LLC

3 other networks use the same organisation name; together with AS12083 they announce 929,024 IPv4 addresses.

ASNNameIPv4 addresses

AS16724WOW-DATACENTER-NET - WideOpenWest Finance LLC US20,480

AS11013BLUE-AS - WideOpenWest Finance LLC US12,544

AS7265WOW-INTERNET - WideOpenWest Finance LLC US6,144

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources