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IP address details
AS12271
Charter Communications Inc·
IP address details
AS12271
Charter Communications Inc·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS12271
  • Org Name
    Charter Communications Inc
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    9th June 2000
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    120
  • Ipv6 Prefixes
    8
  • Ipv4 Peers
    44
  • Ipv6 Peers
    5
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    1

Prefixes

There are 120 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States104.162.0.0/16
Charter Communications Inc
--ARIN
United States108.176.0.0/18
Charter Communications Inc
108.176.0.0/17ARIN
United States108.176.128.0/18
Charter Communications Inc
108.176.128.0/17ARIN
United States142.105.0.0/17
Charter Communications Inc
142.105.0.0/16ARIN
United States142.254.160.0/20
Charter Communications Inc
142.254.128.0/17ARIN
United States142.255.0.0/17
Charter Communications Inc
--ARIN
United States149.89.0.0/16
Stuyvesant High School
--ARIN
United States150.221.96.0/19
Charter Communications
150.221.0.0/16ARIN
150.224.177.0/24
--
United States158.222.128.0/17
Charter Communications Inc
--ARIN
168.148.128.0/19
--
United States172.254.0.0/16
Charter Communications Inc
--ARIN
United States184.152.0.0/16
Charter Communications Inc
184.152.0.0/15ARIN
United States184.153.0.0/17
Charter Communications Inc
184.152.0.0/15ARIN
184.74.128.0/17
--
United States184.75.0.0/17
Charter Communications Inc
--ARIN
United States192.131.40.0/22
Park Terrace Gardens
--ARIN
United States192.61.128.0/19
Charter Communications
192.60.0.0/14ARIN
United States198.151.199.0/24
ULSTER COUNTY COMMUNITY COLLEGE
--ARIN
United States198.151.200.0/24
ULSTER COUNTY COMMUNITY COLLEGE
198.151.200.0/22ARIN
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 44 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS11606
Archtop Fiber
false
AS13975
NYCPM
false
AS14465
HITN
false
AS14478
Recurse Center
true
AS16770
Astoria Generating Company, L.P.
false
AS18564
St. John's University, New York
false
AS18694
Sappi Fine Paper North America
false
AS19794
The Cementworks LLC
false
AS19796
Shubert Organization, Inc.
false
AS20252
Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
false
AS22252
The City of New York
false
AS22303
State University of New York at New Paltz
true
AS23325
Magnitude Capital, LLC
false
AS25669
MARKERTEK VIDEO SUPPLY
false
AS25891
School Of Visual Arts, Inc.
false
AS26738
Deerfield Partners, L.P.
false
United StatesAS30012
Universal Music Group, INC.
false
AS32730
LG CNS America Inc.
false
AS33010
The Interchurch Center
false
AS33176
DTC Cable
false
  • 1
  • 2
  • 3
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS6453
TATA COMMUNICATIONS (AMERICA) INC
false
AS7843
Charter Communications Inc
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 41 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS11606
Archtop Fiber
false
AS13975
NYCPM
false
AS14465
HITN
false
AS14478
Recurse Center
true
AS16770
Astoria Generating Company, L.P.
false
AS18564
St. John's University, New York
false
AS18694
Sappi Fine Paper North America
false
AS19794
The Cementworks LLC
false
AS19796
Shubert Organization, Inc.
false
AS20252
Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
false
AS22252
The City of New York
false
AS22303
State University of New York at New Paltz
true
AS23325
Magnitude Capital, LLC
false
AS25669
MARKERTEK VIDEO SUPPLY
false
AS25891
School Of Visual Arts, Inc.
false
AS26738
Deerfield Partners, L.P.
false
United StatesAS30012
Universal Music Group, INC.
false
AS32730
LG CNS America Inc.
false
AS33010
The Interchurch Center
false
AS33176
DTC Cable
false
  • 1
  • 2
  • 3
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS12271 Combined Upstream Graph AS12271 AS12271 AS6453 AS6453 AS12271->AS6453 AS7843 AS7843 AS12271->AS7843 AS1239 AS1239 AS6453->AS1239 AS3356 AS3356 AS6453->AS3356 AS2914 AS2914 AS6453->AS2914 AS2497 AS2497 AS6453->AS2497 AS7843->AS3356 AS3257 AS3257 AS7843->AS3257 AS6939 AS6939 AS7843->AS6939 AS1299 AS1299 AS7843->AS1299 AS7018 AS7018 AS7843->AS7018 AS6461 AS6461 AS7843->AS6461 AS701 AS701 AS7843->AS701 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257->AS6453 AS3257->AS1239 AS3257->AS2914 AS3257->AS2497 AS3257->AS1299 AS174 AS174 AS3257->AS174 AS6939->AS1239 AS6939->AS2914 AS6939->AS2497 AS1299->AS6453 AS1299->AS2914
AS12271 Combined Upstream Graph AS12271 AS12271 AS6453 AS6453 AS12271->AS6453 AS7843 AS7843 AS12271->AS7843 AS1239 AS1239 AS6453->AS1239 AS3356 AS3356 AS6453->AS3356 AS2914 AS2914 AS6453->AS2914 AS2497 AS2497 AS6453->AS2497 AS7843->AS3356 AS3257 AS3257 AS7843->AS3257 AS6939 AS6939 AS7843->AS6939 AS1299 AS1299 AS7843->AS1299 AS7018 AS7018 AS7843->AS7018 AS6461 AS6461 AS7843->AS6461 AS701 AS701 AS7843->AS701 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257->AS6453 AS3257->AS1239 AS3257->AS2914 AS3257->AS2497 AS3257->AS1299 AS174 AS174 AS3257->AS174 AS6939->AS1239 AS6939->AS2914 AS6939->AS2497 AS1299->AS6453 AS1299->AS2914

World Map

WHOIS Details


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 12271
ASName: TWC-12271-NYC
ASHandle: AS12271
RegDate: 2000-06-09
Updated: 2018-11-27
Ref: https://rdap.arin.net/registry/autnum/12271


OrgName: Charter Communications Inc
OrgId: CC-3517
Address: 6175 S. Willow Dr
City: Greenwood Village
StateProv: CO
PostalCode: 80111
Country: US
RegDate: 2018-10-10
Updated: 2022-09-14
Comment: Legacy Time Warner Cable IP Assets
Ref: https://rdap.arin.net/registry/entity/CC-3517


OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-877-777-2263
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE19-ARIN

OrgTechHandle: IPADD1-ARIN
OrgTechName: IPAddressing
OrgTechPhone: +1-866-248-7662
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPADD1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 12271
ASName: TWC-12271-NYC
ASHandle: AS12271
RegDate: 2000-06-09
Updated: 2018-11-27
Ref: https://rdap.arin.net/registry/autnum/12271


OrgName: Charter Communications Inc
OrgId: CC-3517
Address: 6175 S. Willow Dr
City: Greenwood Village
StateProv: CO
PostalCode: 80111
Country: US
RegDate: 2018-10-10
Updated: 2022-09-14
Comment: Legacy Time Warner Cable IP Assets
Ref: https://rdap.arin.net/registry/entity/CC-3517


OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-877-777-2263
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE19-ARIN

OrgTechHandle: IPADD1-ARIN
OrgTechName: IPAddressing
OrgTechPhone: +1-866-248-7662
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPADD1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS12271
Charter Communications Inc·
IP address details
AS12271
Charter Communications Inc·

Summary

  • As Number
    AS12271
  • Org Name
    Charter Communications Inc
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    9th June 2000
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    120
  • Ipv6 Prefixes
    8
  • Ipv4 Peers
    44
  • Ipv6 Peers
    5
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    1

Prefixes

There are 120 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States104.162.0.0/16
Charter Communications Inc
--ARIN
United States108.176.0.0/18
Charter Communications Inc
108.176.0.0/17ARIN
United States108.176.128.0/18
Charter Communications Inc
108.176.128.0/17ARIN
United States142.105.0.0/17
Charter Communications Inc
142.105.0.0/16ARIN
United States142.254.160.0/20
Charter Communications Inc
142.254.128.0/17ARIN
United States142.255.0.0/17
Charter Communications Inc
--ARIN
United States149.89.0.0/16
Stuyvesant High School
--ARIN
United States150.221.96.0/19
Charter Communications
150.221.0.0/16ARIN
150.224.177.0/24
--
United States158.222.128.0/17
Charter Communications Inc
--ARIN
168.148.128.0/19
--
United States172.254.0.0/16
Charter Communications Inc
--ARIN
United States184.152.0.0/16
Charter Communications Inc
184.152.0.0/15ARIN
United States184.153.0.0/17
Charter Communications Inc
184.152.0.0/15ARIN
184.74.128.0/17
--
United States184.75.0.0/17
Charter Communications Inc
--ARIN
United States192.131.40.0/22
Park Terrace Gardens
--ARIN
United States192.61.128.0/19
Charter Communications
192.60.0.0/14ARIN
United States198.151.199.0/24
ULSTER COUNTY COMMUNITY COLLEGE
--ARIN
United States198.151.200.0/24
ULSTER COUNTY COMMUNITY COLLEGE
198.151.200.0/22ARIN
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 44 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS11606
Archtop Fiber
false
AS13975
NYCPM
false
AS14465
HITN
false
AS14478
Recurse Center
true
AS16770
Astoria Generating Company, L.P.
false
AS18564
St. John's University, New York
false
AS18694
Sappi Fine Paper North America
false
AS19794
The Cementworks LLC
false
AS19796
Shubert Organization, Inc.
false
AS20252
Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
false
AS22252
The City of New York
false
AS22303
State University of New York at New Paltz
true
AS23325
Magnitude Capital, LLC
false
AS25669
MARKERTEK VIDEO SUPPLY
false
AS25891
School Of Visual Arts, Inc.
false
AS26738
Deerfield Partners, L.P.
false
United StatesAS30012
Universal Music Group, INC.
false
AS32730
LG CNS America Inc.
false
AS33010
The Interchurch Center
false
AS33176
DTC Cable
false
  • 1
  • 2
  • 3
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS6453
TATA COMMUNICATIONS (AMERICA) INC
false
AS7843
Charter Communications Inc
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 41 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS11606
Archtop Fiber
false
AS13975
NYCPM
false
AS14465
HITN
false
AS14478
Recurse Center
true
AS16770
Astoria Generating Company, L.P.
false
AS18564
St. John's University, New York
false
AS18694
Sappi Fine Paper North America
false
AS19794
The Cementworks LLC
false
AS19796
Shubert Organization, Inc.
false
AS20252
Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
false
AS22252
The City of New York
false
AS22303
State University of New York at New Paltz
true
AS23325
Magnitude Capital, LLC
false
AS25669
MARKERTEK VIDEO SUPPLY
false
AS25891
School Of Visual Arts, Inc.
false
AS26738
Deerfield Partners, L.P.
false
United StatesAS30012
Universal Music Group, INC.
false
AS32730
LG CNS America Inc.
false
AS33010
The Interchurch Center
false
AS33176
DTC Cable
false
  • 1
  • 2
  • 3
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS12271 Combined Upstream Graph AS12271 AS12271 AS6453 AS6453 AS12271->AS6453 AS7843 AS7843 AS12271->AS7843 AS1239 AS1239 AS6453->AS1239 AS3356 AS3356 AS6453->AS3356 AS2914 AS2914 AS6453->AS2914 AS2497 AS2497 AS6453->AS2497 AS7843->AS3356 AS3257 AS3257 AS7843->AS3257 AS6939 AS6939 AS7843->AS6939 AS1299 AS1299 AS7843->AS1299 AS7018 AS7018 AS7843->AS7018 AS6461 AS6461 AS7843->AS6461 AS701 AS701 AS7843->AS701 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257->AS6453 AS3257->AS1239 AS3257->AS2914 AS3257->AS2497 AS3257->AS1299 AS174 AS174 AS3257->AS174 AS6939->AS1239 AS6939->AS2914 AS6939->AS2497 AS1299->AS6453 AS1299->AS2914
AS12271 Combined Upstream Graph AS12271 AS12271 AS6453 AS6453 AS12271->AS6453 AS7843 AS7843 AS12271->AS7843 AS1239 AS1239 AS6453->AS1239 AS3356 AS3356 AS6453->AS3356 AS2914 AS2914 AS6453->AS2914 AS2497 AS2497 AS6453->AS2497 AS7843->AS3356 AS3257 AS3257 AS7843->AS3257 AS6939 AS6939 AS7843->AS6939 AS1299 AS1299 AS7843->AS1299 AS7018 AS7018 AS7843->AS7018 AS6461 AS6461 AS7843->AS6461 AS701 AS701 AS7843->AS701 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS3257->AS6453 AS3257->AS1239 AS3257->AS2914 AS3257->AS2497 AS3257->AS1299 AS174 AS174 AS3257->AS174 AS6939->AS1239 AS6939->AS2914 AS6939->AS2497 AS1299->AS6453 AS1299->AS2914

World Map

WHOIS Details


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 12271
ASName: TWC-12271-NYC
ASHandle: AS12271
RegDate: 2000-06-09
Updated: 2018-11-27
Ref: https://rdap.arin.net/registry/autnum/12271


OrgName: Charter Communications Inc
OrgId: CC-3517
Address: 6175 S. Willow Dr
City: Greenwood Village
StateProv: CO
PostalCode: 80111
Country: US
RegDate: 2018-10-10
Updated: 2022-09-14
Comment: Legacy Time Warner Cable IP Assets
Ref: https://rdap.arin.net/registry/entity/CC-3517


OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-877-777-2263
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE19-ARIN

OrgTechHandle: IPADD1-ARIN
OrgTechName: IPAddressing
OrgTechPhone: +1-866-248-7662
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPADD1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 12271
ASName: TWC-12271-NYC
ASHandle: AS12271
RegDate: 2000-06-09
Updated: 2018-11-27
Ref: https://rdap.arin.net/registry/autnum/12271


OrgName: Charter Communications Inc
OrgId: CC-3517
Address: 6175 S. Willow Dr
City: Greenwood Village
StateProv: CO
PostalCode: 80111
Country: US
RegDate: 2018-10-10
Updated: 2022-09-14
Comment: Legacy Time Warner Cable IP Assets
Ref: https://rdap.arin.net/registry/entity/CC-3517


OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-877-777-2263
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE19-ARIN

OrgTechHandle: IPADD1-ARIN
OrgTechName: IPAddressing
OrgTechPhone: +1-866-248-7662
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPADD1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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.
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