AS11492 CABLE ONE, INC.

CABLEONE - CABLE ONE, INC. · registered in the United States

IPv4 addresses1,264,6401,134 prefixes · 0.040% of announced IPv4

Rank in United States#85largest network in US by IPv4 space, of 18,338 · 0.09% of US

Rank worldwide#300of 79,396 networks with IPv4

IPv64,096 x /32 (268,435,456 x /48)312 prefixes

CountryUnited States18,679 ASNs registered there

Open AS11492 in ASN lookup Look up an IP in this network (23.91.192.1) All networks in United States

IPv4 prefixes

First 500 of 1,134 prefixes, in address order.

23.91.192.0/20
23.91.208.0/21
23.91.216.0/24
23.91.218.0/23
23.91.220.0/22
23.251.0.0/23
23.251.2.0/23
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23.251.10.0/23
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23.251.28.0/22
24.48.161.0/24
24.48.162.0/23
24.48.164.0/22
24.48.168.0/22
24.48.172.0/24
24.48.174.0/23
24.72.160.0/23
24.72.162.0/23
24.72.166.0/23
24.72.168.0/24
24.72.170.0/23
24.72.172.0/23
24.72.174.0/24
24.72.176.0/22
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24.72.184.0/23
24.72.188.0/22
24.100.6.0/23
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24.100.36.0/22
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24.100.152.0/21
24.100.184.0/23
24.100.188.0/22
24.116.0.0/21
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24.116.80.0/20
24.116.96.0/21
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24.116.144.0/22
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24.116.192.0/18
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24.117.128.0/21
24.117.136.0/23
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24.117.160.0/20
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24.117.184.0/23
24.117.186.0/24
24.117.188.0/22
24.117.192.0/22
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24.117.209.0/24
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24.119.192.0/21
24.119.200.0/22
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66.85.84.0/22
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69.92.0.0/18
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IPv6 prefixes

All 312 prefixes.

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Similar-sized networks in United States

ASNNameIPv4 addresses

AS33287#82 COMCAST-33287 - Comcast Cable Communications, LLC1,312,512

AS8987#83 GOVCLOUD - Amazon1,288,704

AS51964#84 ORANGE-BUSINESS-SERVICES-IPSN-ASN ORANGE BUSINESS SERVICES U.S. Inc.1,277,440

AS7459#86 GRANDECOM-AS1 - Grande Communications Networks, LLC1,231,616

AS22561#87 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC1,228,800

AS4010#88 DNIC-AS-04010 - Headquarters, USAISC1,175,808

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