AS number details

AS12271

Charter Communications Inc  ·  charter.com

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AS12271 – Charter Communications Inc

Field Value
Country United States
Website charter.com
Hosted domains 2,617
Number of IPv4 2,926,592
Number of IPv6 1,505,992,743,416,892,772,548,375,216,128
ASN type ISP
Registry arin
Allocated 24 years ago on Jun 09, 2000
Updated 6 years ago on Nov 27, 2018

IP Ranges

Netblock Company Num of IPs
104.162.0.0/16 Charter Communications Inc 65,536
108.176.0.0/18 Charter Communications Inc 16,384
108.176.128.0/18 Charter Communications Inc 16,384
142.105.0.0/17 Charter Communications Inc 32,768
142.254.160.0/20 Charter Communications Inc 4,096
142.255.0.0/17 Charter Communications Inc 32,768
149.89.0.0/16 Stuyvesant High School 65,536
150.221.96.0/19 Charter Communications 8,192
150.224.177.0/24 Charter Communications 256
158.222.128.0/17 Charter Communications Inc 32,768
168.148.128.0/19 Charter Communications 8,192
170.34.254.0/24 BMW Manufacturing Co., LLC 256
172.254.0.0/16 Charter Communications Inc 65,536
184.152.0.0/16 Charter Communications Inc 65,536
184.153.0.0/17 Charter Communications Inc 32,768
184.74.128.0/17 Charter Communications Inc 32,768
184.75.0.0/17 Charter Communications Inc 32,768
184.75.64.0/24 Charter Communications Inc 256
192.111.219.0/24 Environmental Defense Fund 256
192.131.40.0/22 Park Terrace Gardens 1,024
192.61.128.0/19 Charter Communications 8,192
198.151.199.0/24 ULSTER COUNTY COMMUNITY COLLEGE 256
198.151.200.0/24 ULSTER COUNTY COMMUNITY COLLEGE 256
198.151.201.0/24 ULSTER COUNTY COMMUNITY COLLEGE 256
198.151.202.0/24 ULSTER COUNTY COMMUNITY COLLEGE 256
198.151.203.0/24 ULSTER COUNTY COMMUNITY COLLEGE 256
198.179.64.0/19 Charter Communications Inc 8,192
204.210.128.0/19 Charter Communications Inc 8,192
207.251.238.0/23 TW Cable 512
208.105.0.0/18 Charter Communications Inc 16,384
208.105.64.0/19 Charter Communications Inc 8,192
208.125.0.0/19 Charter Communications Inc 8,192
23.246.64.0/18 Charter Communications Inc 16,384
24.102.64.0/18 Charter Communications Inc 16,384
24.103.0.0/17 Charter Communications Inc 32,768
24.103.224.0/19 Charter Communications Inc 8,192
24.104.192.0/18 Charter Communications Inc 16,384
24.105.128.0/19 Charter Communications Inc 8,192
24.136.96.0/19 Charter Communications Inc 8,192
24.161.0.0/17 Charter Communications Inc 32,768
24.164.128.0/18 Charter Communications Inc 16,384
24.168.0.0/17 Charter Communications Inc 32,768
24.168.128.0/19 Charter Communications Inc 8,192
24.193.0.0/16 Charter Communications Inc 65,536
24.213.160.0/19 Charter Communications Inc 8,192
24.29.128.0/19 Charter Communications Inc 8,192
24.29.96.0/19 Charter Communications Inc 8,192
24.30.224.0/20 Charter Communications Inc 4,096
24.39.104.0/21 Charter Communications Inc 2,048
24.39.112.0/20 Charter Communications Inc 4,096
24.39.128.0/19 Charter Communications Inc 8,192
24.90.0.0/16 Charter Communications Inc 65,536
24.97.123.0/24 OPTIMA ENVIRONMENTAL 256
24.97.124.0/22 ULSTER GREENE-ARC (SEE NOTES FOR SWAP MAC) 1,024
24.97.184.0/23 THE REVENUE MARKETS 512
24.97.200.0/21 HOLIDAY INN 57TH STREET 2,048
47.230.0.0/16 Charter Communications 65,536
50.74.0.0/16 Charter Communications Inc 65,536
50.75.192.0/18 Charter Communications Inc 16,384
66.108.0.0/16 Charter Communications Inc 65,536
66.110.97.0/24 Time Warner Cable Internet LLC 256
66.65.0.0/17 Charter Communications Inc 32,768
66.65.128.0/18 Charter Communications Inc 16,384
67.243.0.0/16 Charter Communications Inc 65,536
67.244.0.0/19 Charter Communications Inc 8,192
67.244.64.0/18 Charter Communications Inc 16,384
67.245.0.0/16 Charter Communications Inc 65,536
67.247.0.0/18 Charter Communications Inc 16,384
67.247.96.0/19 Charter Communications Inc 8,192
67.250.0.0/16 Charter Communications Inc 65,536
67.251.128.0/19 Charter Communications Inc 8,192
67.251.192.0/18 Charter Communications Inc 16,384
67.254.0.0/16 Charter Communications Inc 65,536
68.172.208.0/20 Charter Communications Inc 4,096
68.172.224.0/19 Charter Communications Inc 8,192
68.173.0.0/16 Charter Communications Inc 65,536
68.174.0.0/18 Charter Communications Inc 16,384
68.174.128.0/18 Charter Communications Inc 16,384
68.174.192.0/18 Charter Communications Inc 16,384
68.174.240.0/20 Charter Communications Inc 4,096
68.174.64.0/18 Charter Communications Inc 16,384
68.175.0.0/17 Charter Communications Inc 32,768
69.193.128.0/18 Charter Communications Inc 16,384
69.193.192.0/19 Charter Communications Inc 8,192
69.193.224.0/19 Charter Communications Inc 8,192
69.200.224.0/19 Charter Communications Inc 8,192
69.200.64.0/19 Charter Communications Inc 8,192
69.201.128.0/18 Charter Communications Inc 16,384
69.201.192.0/18 Charter Communications Inc 16,384
69.202.128.0/17 Charter Communications Inc 32,768
69.203.0.0/17 Charter Communications Inc 32,768
69.203.128.0/19 Charter Communications Inc 8,192
69.203.192.0/18 Charter Communications Inc 16,384
69.204.224.0/19 Charter Communications Inc 8,192
69.206.0.0/17 Charter Communications Inc 32,768
69.206.128.0/17 Charter Communications Inc 32,768
72.225.128.0/17 Charter Communications Inc 32,768
72.225.64.0/18 Charter Communications Inc 16,384
72.226.0.0/17 Charter Communications Inc 32,768
72.227.128.0/17 Charter Communications Inc 32,768

The list on this page is limited to 100 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock Company
2600:6000::/32 Charter Communications Inc
2600:6c7f:9360::/44 Charter Communications
2602:107:6300::/40 Charter Communications
2602:107:6310::/44 Charter Communications
2602:107:e400::/40 Charter Communications
2603:7000::/28 Charter Communications Inc
2603:90be::/32 Charter Communications, Inc
2604:2000::/32 Charter Communications Inc
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

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ASHandle:       AS12271
OrgID:          AS12271
ASName:         AS12271
ASNumber:       AS12271
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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IP Whois API IP Whois Database Download

Hosted Domains

There are 2,617 domain names hosted across 1,672 IP addresses on this ASN.

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IP Address Domain Domains on this IP
172.254.163.211 ██████████ 119
172.254.163.212 ██████████ 68
24.105.152.130 ██████████ 34
74.64.151.95 ██████████ 34
69.193.155.84 ██████████ 23
66.108.106.160 ██████████ 23
24.136.117.20 ██████████ 17
208.105.67.46 ██████████ 13
66.65.180.173 ██████████ 11
158.222.168.245 ██████████ 11

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Peers

There are 50 peers for this ASN.

Peers Name
AS11606 Archtop Fiber
AS13975 NYCPM
AS14465 HITN
AS14478 Recurse Center
AS16770 Astoria Generating Company, L.P.
AS18564 St. John's University, New York
AS18694 Sappi Fine Paper North America
AS19794 The Cementworks LLC
AS19796 Shubert Organization, Inc.
AS20252 Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
AS22252 The City of New York
AS22303 State University of New York at New Paltz
AS23325 Magnitude Capital, LLC
AS25669 MARKERTEK VIDEO SUPPLY
AS25891 School Of Visual Arts, Inc.
AS25909 Steven Madden, LTD.
AS26535 American Musical & Dramatic Academy Inc.
AS26738 Deerfield Partners, L.P.
AS30012 Universal Music Group, INC.
AS31869 LL Bean
AS32275 McKinsey & Company, Inc.
AS32730 LG CNS America Inc.
AS33010 The Interchurch Center
AS33176 DTC Cable
AS33428 The New-York Historical Society
AS36557 Ramius Capital Group, L.L.C.
AS393562 Mobilitie, LLC
AS393569 9/11 MEMORIAL
AS393753 The Brooklyn Hospital Center
AS395060 Macmillan Publishers Inc
AS395090 Gagosian Gallery, Inc
AS395095 Orange Regional Medical Center
AS396137 Infor (US), LLC
AS397352 Medisys Health Network, Inc.
AS39943 St. Francis College
AS399601 etc.venues NYC LLC
AS400392 Empire Resorts, Inc.
AS40362 Chapin School
AS40458 CMFG Life Insurance Company
AS42228 Brightstar
AS46765 Liberum Capital Inc.
AS53592 Kepos Capital LP
AS53693 Ralph Appelbaum Associates, Inc.
AS54201 We Link Networks LLC
AS55123 Brilliant Jewelers/MJJ Inc.
AS55273 etc.venues NYC LLC
AS62566 Starbucks Coffee Company
AS63405 CANON BUSINESS PROCESS SERVICES, Inc.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7843 Charter Communications Inc
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7843 Charter Communications Inc
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are 47 downstreams for this ASN.

Downstreams Name
AS11606 Archtop Fiber
AS13975 NYCPM
AS14465 HITN
AS14478 Recurse Center
AS16770 Astoria Generating Company, L.P.
AS18564 St. John's University, New York
AS18694 Sappi Fine Paper North America
AS19794 The Cementworks LLC
AS19796 Shubert Organization, Inc.
AS20252 Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
AS22252 The City of New York
AS22303 State University of New York at New Paltz
AS23325 Magnitude Capital, LLC
AS25669 MARKERTEK VIDEO SUPPLY
AS25891 School Of Visual Arts, Inc.
AS25909 Steven Madden, LTD.
AS26535 American Musical & Dramatic Academy Inc.
AS26738 Deerfield Partners, L.P.
AS30012 Universal Music Group, INC.
AS31869 LL Bean
AS32275 McKinsey & Company, Inc.
AS32730 LG CNS America Inc.
AS33010 The Interchurch Center
AS33176 DTC Cable
AS33428 The New-York Historical Society
AS36557 Ramius Capital Group, L.L.C.
AS393562 Mobilitie, LLC
AS393569 9/11 MEMORIAL
AS393753 The Brooklyn Hospital Center
AS395060 Macmillan Publishers Inc
AS395090 Gagosian Gallery, Inc
AS395095 Orange Regional Medical Center
AS396137 Infor (US), LLC
AS397352 Medisys Health Network, Inc.
AS399601 etc.venues NYC LLC
AS400392 Empire Resorts, Inc.
AS40362 Chapin School
AS40458 CMFG Life Insurance Company
AS42228 Brightstar
AS46765 Liberum Capital Inc.
AS53592 Kepos Capital LP
AS53693 Ralph Appelbaum Associates, Inc.
AS54201 We Link Networks LLC
AS55123 Brilliant Jewelers/MJJ Inc.
AS55273 etc.venues NYC LLC
AS62566 Starbucks Coffee Company
AS63405 CANON BUSINESS PROCESS SERVICES, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS12271 at robtex.

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