Autonomous System details

AS12271

Charter Communications Inc  ·  charter.com

United States

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AS12271 – Charter Communications Inc

Field Value
Country United States
Website charter.com
Hosted domains 2,427
IPv4 addresses 2,926,336
IPv6 addresses 1,823,237,848,074,344,145,945,595,215,872
ASN type ISP
Registry arin
Allocated 26 years ago on Jun 09, 2000
Updated 7 years ago on Nov 27, 2018

IP Ranges

Netblock Company Num of IPs
74.72.0.0/15 Charter Communications Inc 131,072
98.14.0.0/15 Charter Communications Inc 131,072
24.90.0.0/16 Charter Communications Inc 65,536
24.193.0.0/16 Charter Communications Inc 65,536
47.230.0.0/16 Charter Communications LLC 65,536
50.74.0.0/16 Charter Communications Inc 65,536
66.108.0.0/16 Charter Communications Inc 65,536
67.243.0.0/16 Charter Communications Inc 65,536
67.245.0.0/16 Charter Communications Inc 65,536
67.250.0.0/16 Charter Communications Inc 65,536
67.254.0.0/16 Charter Communications Inc 65,536
68.173.0.0/16 Charter Communications Inc 65,536
68.174.0.0/16 Charter Communications Inc 65,536
69.206.0.0/16 Charter Communications Inc 65,536
72.229.0.0/16 Charter Communications Inc 65,536
74.64.0.0/16 Charter Communications Inc 65,536
74.66.0.0/16 Charter Communications Inc 65,536
74.68.0.0/16 Charter Communications Inc 65,536
74.71.0.0/16 Charter Communications Inc 65,536
98.12.0.0/16 Charter Communications Inc 65,536
104.162.0.0/16 Charter Communications Inc 65,536
149.89.0.0/16 Stuyvesant High School 65,536
172.254.0.0/16 Charter Communications Inc 65,536
184.152.0.0/16 Charter Communications Inc 65,536
24.103.0.0/17 Charter Communications Inc 32,768
24.161.0.0/17 Charter Communications Inc 32,768
24.168.0.0/17 Charter Communications Inc 32,768
66.65.0.0/17 Charter Communications Inc 32,768
68.175.0.0/17 Charter Communications Inc 32,768
69.201.128.0/17 Charter Communications Inc 32,768
69.202.128.0/17 Charter Communications Inc 32,768
69.203.0.0/17 Charter Communications Inc 32,768
72.225.128.0/17 Charter Communications Inc 32,768
72.226.0.0/17 Charter Communications Inc 32,768
72.227.128.0/17 Charter Communications Inc 32,768
72.231.0.0/17 Charter Communications Inc 32,768
98.0.128.0/17 Charter Communications Inc 32,768
98.7.0.0/17 Charter Communications Inc 32,768
98.13.128.0/17 Charter Communications Inc 32,768
142.105.0.0/17 Charter Communications Inc 32,768
142.255.0.0/17 Charter Communications Inc 32,768
158.222.128.0/17 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
184.153.0.0/17 Charter Communications Inc 32,768
23.246.64.0/18 Charter Communications Inc 16,384
24.102.64.0/18 Charter Communications Inc 16,384
24.104.192.0/18 Charter Communications Inc 16,384
24.164.128.0/18 Charter Communications Inc 16,384
50.75.192.0/18 Charter Communications Inc 16,384
66.65.128.0/18 Charter Communications Inc 16,384
67.244.64.0/18 Charter Communications Inc 16,384
67.247.0.0/18 Charter Communications Inc 16,384
67.251.192.0/18 Charter Communications Inc 16,384
69.193.128.0/18 Charter Communications Inc 16,384
69.203.192.0/18 Charter Communications Inc 16,384
72.43.128.0/18 Charter Communications Inc 16,384
72.225.64.0/18 Charter Communications Inc 16,384
74.65.192.0/18 Charter Communications Inc 16,384
98.7.192.0/18 Charter Communications Inc 16,384
108.176.0.0/18 Charter Communications Inc 16,384
108.176.128.0/18 Charter Communications Inc 16,384
208.105.0.0/18 Charter Communications Inc 16,384
24.29.96.0/19 Charter Communications Inc 8,192
24.29.128.0/19 Charter Communications Inc 8,192
24.39.128.0/19 Charter Communications Inc 8,192
24.103.224.0/19 Charter Communications Inc 8,192
24.105.128.0/19 Charter Communications Inc 8,192
24.136.96.0/19 Charter Communications Inc 8,192
24.168.128.0/19 Charter Communications Inc 8,192
24.213.160.0/19 Charter Communications Inc 8,192
67.244.0.0/19 Charter Communications Inc 8,192
67.247.96.0/19 Charter Communications Inc 8,192
67.251.128.0/19 Charter Communications Inc 8,192
68.172.224.0/19 Charter Communications Inc 8,192
69.193.192.0/19 Charter Communications Inc 8,192
69.193.224.0/19 Charter Communications Inc 8,192
69.200.64.0/19 Charter Communications Inc 8,192
69.200.224.0/19 Charter Communications Inc 8,192
69.203.128.0/19 Charter Communications Inc 8,192
69.204.224.0/19 Charter Communications Inc 8,192
72.43.96.0/19 Charter Communications Inc 8,192
150.221.96.0/19 Charter Communications LLC 8,192
168.148.128.0/19 Charter Communications LLC 8,192
192.61.128.0/19 Charter Communications LLC 8,192
198.179.64.0/19 Charter Communications Inc 8,192
204.210.128.0/19 Charter Communications Inc 8,192
208.105.64.0/19 Charter Communications Inc 8,192
208.125.0.0/19 Charter Communications Inc 8,192
24.30.224.0/20 Charter Communications Inc 4,096
24.39.112.0/20 Charter Communications Inc 4,096
68.172.208.0/20 Charter Communications Inc 4,096
142.254.160.0/20 Charter Communications Inc 4,096
24.39.104.0/21 Charter Communications Inc 2,048
24.97.200.0/21 HOLIDAY INN 57TH STREET 2,048
69.200.240.0/21 Charter Communications Inc 2,048
24.97.124.0/22 ULSTER GREENE-ARC (SEE NOTES FOR SWAP MAC) 1,024
192.131.40.0/22 Park Terrace Gardens 1,024
24.97.184.0/23 THE REVENUE MARKETS 512
76.58.52.0/23 Charter Communications Inc 512
207.251.238.0/23 TW Cable 512
24.97.123.0/24 OPTIMA ENVIRONMENTAL 256
65.185.248.0/24 Charter Communications Inc 256
66.110.97.0/24 Time Warner Cable Internet LLC 256
150.224.177.0/24 Charter Communications LLC 256
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

Netblock Company
2603:7000::/28 Charter Communications Inc
2600:6000::/32 Charter Communications Inc
2603:6033::/32 Charter Communications Inc
2603:7033::/32 Charter Communications Inc
2603:8073::/32 Charter Communications Inc
2603:90b6::/32 Charter Communications, Inc
2603:90be::/32 Charter Communications, Inc
2604:2000::/32 Charter Communications Inc
2602:107:6300::/40 Charter Communications LLC
2602:107:e400::/40 Charter Communications LLC
2603:90f5:200::/40 Charter Communications, Inc
2600:6c7f:9360::/44 Charter Communications LLC
2602:107:6310::/44 Charter Communications LLC
2607:f428:9360::/44 Charter Communications LLC
2603:90c5:6::/48 Charter Communications, Inc
2603:90e2:f::/48 Charter Communications, Inc
2603:90e2:114::/48 Charter Communications, Inc

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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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Hosted Domains

There are 2,427 domain names hosted across 1,597 IP addresses on this ASN.

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IP Address Domain Domains on this IP
172.254.163.211 ██████████ 101
172.254.163.212 ██████████ 65
184.74.174.188 ██████████ 59
69.193.155.84 ██████████ 20
198.179.71.10 ██████████ 15
208.105.67.46 ██████████ 13
184.74.208.110 ██████████ 11
98.7.80.30 ██████████ 11
66.65.180.173 ██████████ 11
66.65.107.5 ██████████ 10

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Peers

There are 56 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
AS22209 RUDYS INFLIGHT CATERING
AS22252 The City of New York
AS22303 State University of New York at New Paltz
AS23010 Fried, Frank, Harris, Shriver & Jacobson LLP
AS23097 COHEN & STEERS CAPITAL MGMT., INC.
AS23325 Magnitude Capital, LLC
AS25669 MARKERTEK VIDEO SUPPLY
AS25891 School Of Visual Arts, Inc.
AS26535 American Musical & Dramatic Academy Inc.
AS26738 Deerfield Partners, L.P.
AS27185 Danbury Hospital - ITG
AS30012 Universal Music Group, INC.
AS30339 Davis & Gilbert LLP
AS32730 LG CNS America Inc.
AS33010 The Interchurch Center
AS33176 DTC Cable
AS33428 The New-York Historical Society
AS36100 MTC Broadband, Inc.
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
AS395359 InTouch Health
AS397352 Medisys Health Network, Inc.
AS397595 MTAPD
AS399601 etc.venues NYC LLC
AS400392 Empire Resorts, Inc.
AS400508 The Juilliard School
AS401827 UNFCU
AS40362 Chapin School
AS40458 CMFG Life Insurance Company
AS46765 Liberum Capital Inc.
AS5091 Stripe, Inc.
AS53592 Kepos Capital LP
AS53693 Ralph Appelbaum Associates, Inc.
AS54113 Fastly, Inc.
AS54201 We Link Networks LLC
AS54226 SUNY College of Optometry
AS55123 Brilliant Jewelers/MJJ Inc.
AS55273 etc.venues NYC LLC
AS62566 Starbucks Coffee Company
AS6292 MTAPD
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7843 Charter Communications Inc
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7843 Charter Communications Inc
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ASN API & Database

Downstreams

There are 54 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
AS22209 RUDYS INFLIGHT CATERING
AS22252 The City of New York
AS22303 State University of New York at New Paltz
AS23010 Fried, Frank, Harris, Shriver & Jacobson LLP
AS23097 COHEN & STEERS CAPITAL MGMT., INC.
AS23325 Magnitude Capital, LLC
AS25669 MARKERTEK VIDEO SUPPLY
AS25891 School Of Visual Arts, Inc.
AS26535 American Musical & Dramatic Academy Inc.
AS26738 Deerfield Partners, L.P.
AS27185 Danbury Hospital - ITG
AS30012 Universal Music Group, INC.
AS30339 Davis & Gilbert LLP
AS32730 LG CNS America Inc.
AS33010 The Interchurch Center
AS33176 DTC Cable
AS33428 The New-York Historical Society
AS36100 MTC Broadband, Inc.
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
AS395359 InTouch Health
AS397352 Medisys Health Network, Inc.
AS397595 MTAPD
AS399601 etc.venues NYC LLC
AS400392 Empire Resorts, Inc.
AS400508 The Juilliard School
AS401827 UNFCU
AS40362 Chapin School
AS40458 CMFG Life Insurance Company
AS46765 Liberum Capital Inc.
AS5091 Stripe, Inc.
AS53592 Kepos Capital LP
AS53693 Ralph Appelbaum Associates, Inc.
AS54113 Fastly, Inc.
AS54201 We Link Networks LLC
AS54226 SUNY College of Optometry
AS55123 Brilliant Jewelers/MJJ Inc.
AS55273 etc.venues NYC LLC
AS62566 Starbucks Coffee Company
AS6292 MTAPD
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

10,408 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2603:7000:64f0:8290:8ec9:3de7:4e88:e80 AS12271 Charter Communications Inc 20.11ms from Ashburn, US
67.250.211.223 AS12271 Charter Communications Inc 5.10ms from Morris Plains, US
2603:7000:8a40:7500::1 AS12271 Charter Communications Inc 7.21ms from Morris Plains, US
2603:7001:f8f0:66b0:7293:f8ff:fe05:91e4 AS12271 Charter Communications Inc 5.40ms from Morris Plains, US
72.229.248.171 AS12271 Charter Communications Inc 1.31ms from New York City, US
24.29.136.20 AS12271 Charter Communications Inc 1.50ms from New York City, US
66.108.69.147 AS12271 Charter Communications Inc 3.76ms from New York City, US
24.29.143.194 AS12271 Charter Communications Inc 1.67ms from New York City, US
74.73.9.199 AS12271 Charter Communications Inc 4.48ms from New York City, US
24.103.105.229 AS12271 Charter Communications Inc 5.21ms from New York City, US
68.174.116.46 AS12271 Charter Communications Inc 1.37ms from New York City, US
142.255.100.241 AS12271 Charter Communications Inc 3.96ms from New York City, US
74.65.196.119 AS12271 Charter Communications Inc 3.75ms from New York City, US
67.254.159.144 AS12271 Charter Communications Inc 12.97ms from New York City, US
69.202.212.186 AS12271 Charter Communications Inc 7.45ms from New York City, US
98.14.48.181 AS12271 Charter Communications Inc 4.09ms from New York City, US
24.103.15.243 AS12271 Charter Communications Inc 1.43ms from New York City, US
172.254.86.193 AS12271 Charter Communications Inc 1.71ms from New York City, US
24.39.157.236 AS12271 Charter Communications Inc 1.48ms from New York City, US
158.222.229.218 AS12271 Charter Communications Inc 4.08ms from New York City, US
74.71.186.159 AS12271 Charter Communications Inc 4.01ms from New York City, US
208.105.74.12 AS12271 Charter Communications Inc 1.45ms from New York City, US
72.226.15.165 AS12271 Charter Communications Inc 3.46ms from New York City, US
69.202.143.147 AS12271 Charter Communications Inc 4.16ms from New York City, US
98.7.255.149 AS12271 Charter Communications Inc 4.17ms from New York City, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
34.22.254.111 AS396982 Google LLC 0.14ms from Brussels, BE
45.4.255.127 AS265661 Fernando German Fischer (FIBERNET TELECOM) 13.98ms from Chapeco, BR
113.172.18.63 AS45899 VNPT Corp 1.17ms from Ho Chi Minh City, VN
3.175.202.111 AS16509 Amazon.com, Inc. 0.76ms from Hong Kong, HK
16.79.115.31 AS16509 Amazon.com, Inc. 0.15ms from Jakarta, ID
172.13.74.207 AS7018 AT&T Enterprises, LLC 2.46ms from Los Angeles, US
47.205.32.47 AS5650 Frontier Communications of America, Inc. 7.56ms from Miami, US
69.120.117.95 AS6128 Cablevision Systems Corp. 9.60ms from New York City, US
92.126.198.175 AS12389 PJSC Rostelecom 8.24ms from Novosibirsk, RU
5.130.142.159 AS31200 Novotelecom Ltd 1.35ms from Novosibirsk, RU
45.228.255.63 AS267089 GSM ENGENHARIA EM TECNOLOGIA DA INFORMACAO EIRELI 3.63ms from Osasco, BR
24.11.110.31 AS7922 Comcast Cable Communications, LLC 5.79ms from Salt Lake City, US
118.77.251.255 AS4837 CHINA UNICOM China169 Backbone 6.72ms from Taiyuan, CN
143.177.1.255 AS50266 Odido Netherlands B.V. 2.66ms from Amsterdam, NL
71.61.125.239 AS7922 Comcast Cable Communications, LLC 10.93ms from Ashburn, US
101.46.34.95 AS136907 HUAWEI CLOUDS 1.79ms from Dublin, IE
118.60.111.207 AS4766 Korea Telecom 3.82ms from Seoul, KR
179.94.0.223 AS26599 TELEFÔNICA BRASIL S.A 2.67ms from São Paulo, BR
85.64.17.255 AS1680 Cellcom Fixed Line Communication L.P 2.30ms from Tel Aviv, IL
184.26.197.159 AS16625 Akamai Technologies, Inc. 0.10ms from Toronto, CA
151.235.162.223 AS58224 Iran Telecommunication Company PJS 15.83ms from Yerevan, AM
162.141.205.223 AS7029 Windstream Communications LLC 0.41ms from Ashburn, US
99.175.74.143 AS7018 AT&T Enterprises, LLC 10.59ms from Chicago, US
75.24.32.15 AS7018 AT&T Enterprises, LLC 13.85ms from Chicago, US
73.161.133.159 AS7922 Comcast Cable Communications, LLC 8.36ms from Flint, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m5 74.72.237.129
traceroute to 74.72.237.129 (74.72.237.129): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 4.721 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
On

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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