ASN Lookup Tool

Charter Communications, Inc. spectrum.com US US 238 Routes

AS Data

AS7843

AS7843 – Charter Communications, Inc.

AS Number 7843
AS Name TWC-7843-BB
Organization Charter Communications, Inc. (cc-3517)
Country US
Website spectrum.com
Number of IPv4 Routes 153
Number of IPv6 Routes 14
ASN type ISP
Registry ARIN
Date Allocated 1997-01-23

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IP Ranges

Route # IPs
131.150.32.0/20 4096
2001:1998::/32 ~79×10²⁷
47.43.111.0/24 256
134.150.48.0/21 2048
98.120.110.0/23 512
76.63.162.0/23 512
24.27.224.0/20 4096
69.134.218.0/24 256
107.14.123.0/24 256
16.14.228.0/22 1024
64.183.160.0/20 4096
66.61.180.0/22 1024
45.14.216.0/24 256
159.67.70.0/23 512
76.85.238.0/24 256
2600:5801::/32 ~79×10²⁷
107.14.32.0/20 4096
107.14.224.0/19 8192
9.233.64.0/19 8192
48.44.132.0/23 512
47.228.140.0/24 256
69.134.212.0/24 256
69.134.64.0/23 512
47.228.152.0/23 512
24.161.176.0/21 2048
64.183.128.0/19 8192
213.249.75.0/24 256
107.14.124.0/24 256
131.150.39.0/24 256
134.150.2.0/24 256
69.134.194.0/23 512
134.150.60.0/23 512
75.87.224.0/19 8192
47.228.82.0/23 512
69.134.146.0/24 256
134.150.3.0/24 256
24.30.215.0/24 256
66.74.168.0/21 2048
2600:c000::/40 ~309×10²⁴
47.228.8.0/22 1024
107.14.122.0/24 256
134.150.32.0/22 1024
76.178.128.0/18 16384
151.145.176.0/20 4096
47.228.12.0/24 256
107.8.0.0/13 524288
48.44.140.0/22 1024
16.14.232.0/22 1024
48.44.240.0/20 4096
72.129.220.0/24 256
2001:1998:880::/44 ~19×10²⁴
69.134.94.0/24 256
2603:807e:400::/40 ~309×10²⁴
47.228.90.0/23 512
107.14.125.0/24 256
161.104.112.0/23 512
9.237.64.0/20 4096
24.161.189.0/24 256
69.134.234.0/24 256
134.150.37.0/24 256

Raw Whois Response

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       7843
ASName:         TWC-7843-BB
ASHandle:       AS7843
RegDate:        1997-01-23
Updated:        2018-11-27
Ref:            https://rdap.arin.net/registry/autnum/7843



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


OrgTechHandle: IPADD1-ARIN
OrgTechName:   IPAddressing
OrgTechPhone:  +1-866-248-7662 
OrgTechEmail:  PublicIPAddressing@charter.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADD1-ARIN

OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-877-777-2263 
OrgAbuseEmail:  abuse@charter.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE19-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS20115 Charter Communications LLC US
AS2906 Netflix Streaming Services Inc. US
AS6204 ZET.NET IP Transit RO
AS10796 Charter Communications Inc US
AS6939 Hurricane Electric LLC US
AS6830 Liberty Global Europe Holding B.V. NL
AS286 GTT Communications Inc. US
AS11351 Charter Communications Inc US
AS20940 Akamai International B.V. NL
AS12271 Charter Communications Inc US
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS5645 TekSavvy Solutions, Inc. CA
AS267256 ONETIS TECNOLOGIA LTDA BR
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS14907 Wikimedia Foundation Inc. US
AS14135 Navisite Opco LLC US
AS293 ESnet US
AS33363 Charter Communications, Inc US
AS58511 Anycast Holdings Pty Ltd AU
AS53597 Hoyos Consulting LLC US
AS54113 Fastly, Inc. US
AS23367 Adaptive Data Networks, LLC US
AS7224 Amazon.com, Inc. US
AS6461 Zayo Bandwidth US
AS22516 Charter Communications LLC US
AS397423 Tier.Net Technologies LLC US
AS58453 China Mobile International Limited HK
AS7018 AT&T Enterprises, LLC US
AS62691 AMERICAN CREDIT ACCEPTANCE US
AS8220 COLT Technology Services Group Limited GB
AS17054 Expedient US
AS18461 Verizon Business US
AS26660 Clayco, Inc. US
AS32590 Valve Corporation US
AS11164 Internet2 US
AS262287 Latitude.sh LTDA BR
AS1031 PEER 1031 LLC US
AS20001 Charter Communications Inc US
AS33588 Charter Communications LLC US
AS1299 Arelion Sweden AB SE
AS1828 Unitas Global US
AS11426 Charter Communications Inc US
AS999 CORIX NETWORKS US
AS3257 GTT Communications Inc. US
AS3292 TDC Holding A/S DK
AS10838 Charter Communications Inc US
AS11955 Charter Communications Inc US
AS9304 HGC Global Communications Limited HK
AS263152 MIGO TELECOM BR
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
AS22677 Charter Communications LLC US
AS23106 AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT BR
AS21859 Zenlayer Inc US
AS4544 Navisite Opco LLC US
AS33891 Core Backbone GmbH DE
AS397749 McLaren Macomb US
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS30600 Metronet US
AS13343 Charter Communications Inc US
AS2516 KDDI CORPORATION ZZ

Upstreams

AS Number Description Country
AS20115 Charter Communications LLC US
AS9304 HGC Global Communications Limited HK
AS58453 China Mobile International Limited HK
AS12956 TELXIUS Cable ES
AS8220 COLT Technology Services Group Limited GB
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS6830 Liberty Global Europe Holding B.V. NL
AS286 GTT Communications Inc. US
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS577 Bell Canada CA
AS33891 Core Backbone GmbH DE
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS6327 Shaw Communications CA
AS2516 KDDI CORPORATION ZZ
AS1031 PEER 1031 LLC US
AS1273 IDDQD AS ZZ
AS1299 Arelion Sweden AB SE
AS3491 PCCW Global HK Limited HK
AS3257 GTT Communications Inc. US
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US
AS701 Verizon Business US
AS137409 GSL Networks Pty LTD AU

Downstreams

AS Number Description Country
AS10838 Charter Communications Inc US
AS20115 Charter Communications LLC US
AS11955 Charter Communications Inc US
AS22677 Charter Communications LLC US
AS10796 Charter Communications Inc US
AS11351 Charter Communications Inc US
AS12271 Charter Communications Inc US
AS4544 Navisite Opco LLC US
AS397749 McLaren Macomb US
AS13343 Charter Communications Inc US

Contacts

Email Contacts

PublicIPAddressing@charter.com

Abuse Contacts

abuse@charter.net

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Frequently Asked Questions

ASN AS7843 is an Autonomous System Number used to identify a network for BGP internet routing.
AS7843 is listed under Charter Communications, Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.