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 2,441
IPv4 addresses 2,921,984
IPv6 addresses 1,505,992,743,416,892,772,548,375,216,128
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
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
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
2603:90be::/32 Charter Communications, Inc
2604:2000::/32 Charter Communications Inc
2602:107:6300::/40 Charter Communications LLC
2602:107:e400::/40 Charter Communications LLC
2600:6c7f:9360::/44 Charter Communications LLC
2602:107:6310::/44 Charter Communications LLC
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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 2,441 domain names hosted across 1,587 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 ██████████ 64
184.74.174.188 ██████████ 61
69.193.155.84 ██████████ 19
198.179.71.10 ████████ 17
50.75.252.115 █████████ 15
208.105.67.46 ██████████ 13
66.65.180.173 ██████████ 11
98.7.80.30 ██████████ 11
66.65.107.5 ██████████ 10

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Hosted Domains API & Database

Peers

There are 56 peers for this ASN.

Peers Name
AS11606 Archtop Fiber
AS14460 Horizon Media, Inc.
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.
AS26738 Deerfield Partners, L.P.
AS27185 Danbury Hospital - ITG
AS30012 Universal Music Group, INC.
AS32474 Peerless Clothing Inc.
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
AS40170 Intermetro Communications, Inc.
AS401827 UNFCU
AS40362 Chapin School
AS40458 CMFG Life Insurance Company
AS46765 Liberum Capital Inc.
AS5091 Stripe, Inc.
AS53693 Ralph Appelbaum Associates, Inc.
AS54113 Fastly, Inc.
AS54201 We Link Networks LLC
AS54226 SUNY College of Optometry
AS54795 Build America Mutual Assurance Company
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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ASN API & Database

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
AS14460 Horizon Media, Inc.
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.
AS26738 Deerfield Partners, L.P.
AS27185 Danbury Hospital - ITG
AS30012 Universal Music Group, INC.
AS32474 Peerless Clothing Inc.
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
AS40170 Intermetro Communications, Inc.
AS401827 UNFCU
AS40362 Chapin School
AS40458 CMFG Life Insurance Company
AS46765 Liberum Capital Inc.
AS5091 Stripe, Inc.
AS53693 Ralph Appelbaum Associates, Inc.
AS54113 Fastly, Inc.
AS54201 We Link Networks LLC
AS54226 SUNY College of Optometry
AS54795 Build America Mutual Assurance Company
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

9,627 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2603:7000:e601:930b::1 AS12271 Charter Communications Inc 7.02ms from Morris Plains, US
2603:7000:9502:4100:e57c:5bee:9d91:77c5 AS12271 Charter Communications Inc 10.31ms from Morris Plains, US
184.153.127.21 AS12271 Charter Communications Inc 7.01ms from Morris Plains, US
184.152.189.72 AS12271 Charter Communications Inc 4.37ms from New York City, US
98.7.119.46 AS12271 Charter Communications Inc 4.14ms from New York City, US
98.0.188.33 AS12271 Charter Communications Inc 1.98ms from New York City, US
74.68.82.252 AS12271 Charter Communications Inc 4.01ms from New York City, US
208.105.80.213 AS12271 Charter Communications Inc 4.58ms from New York City, US
24.90.233.193 AS12271 Charter Communications Inc 4.45ms from New York City, US
74.71.234.94 AS12271 Charter Communications Inc 3.31ms from New York City, US
24.136.123.1 AS12271 Charter Communications Inc 1.58ms from New York City, US
50.75.241.145 AS12271 Charter Communications Inc 2.07ms from New York City, US
158.222.248.70 AS12271 Charter Communications Inc 4.25ms from New York City, US
69.206.24.165 AS12271 Charter Communications Inc 4.08ms from New York City, US
72.43.179.58 AS12271 Charter Communications Inc 1.19ms from New York City, US
74.72.26.49 AS12271 Charter Communications Inc 3.43ms from New York City, US
74.72.209.55 AS12271 Charter Communications Inc 7.61ms from New York City, US
72.226.66.42 AS12271 Charter Communications Inc 3.46ms from New York City, US
24.90.230.182 AS12271 Charter Communications Inc 3.53ms from New York City, US
98.14.62.51 AS12271 Charter Communications Inc 4.29ms from New York City, US
98.15.204.8 AS12271 Charter Communications Inc 6.60ms from New York City, US
98.15.3.172 AS12271 Charter Communications Inc 3.73ms from New York City, US
66.65.10.230 AS12271 Charter Communications Inc 3.90ms from New York City, US
2603:7000:a140:6700:3a4c:90ff:fe61:d647 AS12271 Charter Communications Inc 9.68ms from New York City, US
69.201.197.101 AS12271 Charter Communications Inc 4.28ms 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
156.233.104.63 AS62240 Clouvider 0.22ms from Amsterdam, NL
68.42.35.111 AS7922 Comcast Cable Communications, LLC 9.73ms from Atlanta, US
96.27.78.95 AS12083 WideOpenWest Finance LLC 14.27ms from Chicago, US
50.57.179.95 AS19994 Rackspace Hosting 1.28ms from Chicago, US
205.164.97.255 AS399002 Nova Cablevision, Inc. 8.34ms from Chicago, US
84.134.251.47 AS3320 Deutsche Telekom AG 4.58ms from Duesseldorf, DE
121.171.244.15 AS4766 Korea Telecom 0.92ms from Incheon, KR
86.11.159.95 AS5089 Virgin Media Limited 6.33ms from London, GB
193.146.44.63 AS766 RedIRIS Autonomous System 8.96ms from Madrid, ES
166.198.110.127 AS7018 AT&T Enterprises, LLC 1.97ms from Miami, US
4.155.98.239 AS8075 Microsoft Corporation 0.31ms from Quincy, US
95.101.107.223 AS16625 Akamai Technologies, Inc. 0.63ms from Rio de Janeiro, BR
189.171.202.79 AS8151 UNINET 4.37ms from Santiago de Queretaro, MX
182.117.4.223 AS4837 CHINA UNICOM China169 Backbone 7.37ms from Zhengzhou, CN
84.194.203.175 AS6848 Telenet BV 7.39ms from Brussels, BE
89.121.156.255 AS9050 Orange Romania S.A. 0.36ms from Bucharest, RO
62.157.61.111 AS3320 Deutsche Telekom AG 9.49ms from Frankfurt am Main, DE
116.28.78.239 AS4134 CHINANET-BACKBONE 4.35ms from Guangzhou, CN
206.51.52.127 AS397360 Texas State Technical College Harlingen 8.64ms from Houston, US
221.165.94.31 AS4766 Korea Telecom 0.79ms from Incheon, KR
109.158.160.79 AS2856 British Telecommunications PLC 3.30ms from London, GB
89.39.16.47 AS34977 PROCONO S.A. 4.12ms from Madrid, ES
195.58.54.239 AS214822 MT FINANCE LLC 0.59ms from Moscow, RU
182.70.239.255 AS24560 Bharti Airtel Ltd., Telemedia Services 1.57ms from Pune, IN
87.30.149.255 AS3269 Telecom Italia S.p.A. 9.71ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 47.230.77.91
traceroute to 47.230.77.91 (47.230.77.91): 11 hops max, 52 byte packets
5 [AS3356] 4.69.220.26 199.124 ms
6 *
7 *
8 [AS12271] 68.173.199.61 220.373 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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