ASN Lookup Tool

Charter Communications, Inc. spectrum.com US US 515 Routes

AS Data

AS33363

AS33363 – Charter Communications, Inc.

AS Number 33363
AS Name BHN-33363
Organization Charter Communications, Inc. (cc-3518)
Country US
Website spectrum.com
Number of IPv4 Routes 443
Number of IPv6 Routes 61
ASN type ISP
Registry ARIN
Date Allocated 2004-12-03

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IP Ranges

Route # IPs
144.129.192.0/18 16384
2605:a401:5::/48 ~1×10²⁴
47.227.0.0/16 65536
144.129.52.0/22 1024
24.172.176.0/20 4096
2602:107:4720::/44 ~19×10²⁴
24.227.98.0/23 512
104.136.0.0/17 32768
24.94.96.0/19 8192
47.231.168.0/21 2048
35.143.94.0/23 512
2603:9003::/32 ~79×10²⁷
97.97.228.0/22 1024
71.44.116.0/22 1024
97.69.32.0/21 2048
71.42.0.0/18 16384
209.16.112.0/20 4096
24.199.28.0/23 512
16.98.96.0/20 4096
71.44.51.0/24 256
71.43.0.0/16 65536
97.70.0.0/16 65536
70.62.56.0/21 2048
75.114.130.0/23 512
71.44.52.0/24 256
97.78.224.0/19 8192
71.44.160.0/19 8192
75.114.160.0/19 8192
2603:9004::/32 ~79×10²⁷
72.31.126.0/23 512
107.144.0.0/16 65536
65.35.0.0/16 65536
97.97.128.0/18 16384
2605:a401:6::/48 ~1×10²⁴
204.76.238.0/24 256
71.46.168.0/21 2048
76.58.62.0/24 256
68.207.128.0/20 4096
71.44.17.0/24 256
192.62.211.0/24 256
75.114.192.0/18 16384
75.115.0.0/16 65536
96.58.161.0/24 256
71.41.96.0/23 512
2605:a40a:a000::/36 ~5×10²⁷
75.114.0.0/19 8192
75.113.219.0/24 256
71.44.128.0/18 16384
174.135.0.0/17 32768
16.98.88.0/21 2048
2603:903e:1::/48 ~1×10²⁴
35.141.112.0/24 256
104.137.64.0/20 4096
65.34.64.0/19 8192
24.92.184.0/22 1024
192.62.212.0/23 512
192.62.210.0/24 256
71.41.104.0/22 1024
71.44.192.0/19 8192
24.173.112.0/20 4096

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:       33363
ASName:         BHN-33363
ASHandle:       AS33363
RegDate:        2004-12-03
Updated:        2018-11-20
Ref:            https://rdap.arin.net/registry/autnum/33363



OrgName:        Charter Communications, Inc
OrgId:          CC-3518
Address:        6175 S. Willow Dr
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        2018-10-10
Updated:        2022-09-14
Comment:        Legacy Bright House Networks IP Assets
Ref:            https://rdap.arin.net/registry/entity/CC-3518


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
AS14805 DaVita HealthCare Partners Inc. US
AS397799 Seminole County Clerk of Courts and Comptroller US
AS35928 BECKMAN COULTER, INC. US
AS398847 GTE Financial US
AS26461 Cardworks Servicing, LLC US
AS19579 The Villages Operating Company US
AS18696 ETHNOS360, INC. US
AS32854 Achieva Credit Union US
AS396253 iboss,inc US
AS902 SPACE COAST CREDIT UNION US
AS36740 Volusia County Clerk of the Courts US
AS17194 LPGA US
AS54952 The Cyber Web, Inc. US
AS399852 HDD Broadband Inc. US
AS19115 Charter Communications LLC US
AS18964 Adventist Health System Sunbelt Healthcare Corporation US
AS54663 Halifax Health US
AS396065 The Reynolds and Reynolds Company US
AS30659 Orange County Comptroller US
AS20217 Percepta US
AS395942 PODS Enterprises, LLC US
AS20367 CITY OF ST. CLOUD US
AS23200 Charter Communications LLC US
AS22974 Charter Communications LLC US
AS53858 Baycare Health System, Inc. US
AS31825 Starwood Vacation Ownership US
AS40457 NASCAR Holdings, LLC US
AS23043 Rover Wireless Corporation US
AS396090 Seminole County Government US
AS55006 Volusia Sheriff's Office US
AS46729 Saint Leo University Incorporated US
AS7867 TECH DATA CORPORATION US
AS398919 Hillsborough County Board of Commissioners US
AS395448 Apogee Telecom Inc. US
AS22294 ROTECH HEALTHCARE, INC US
AS53938 Next Horizon US
AS399785 City of New Smyrna Beach US
AS396335 Lakeland Regional Health Systems, Inc US
AS3573 Accenture LLP US
AS22498 Pinellas County Government US
AS14005 Data Tech US
AS401510 IMG Academy, LLC US
AS398545 County of Volusia US
AS7843 Charter Communications Inc US
AS16724 WideOpenWest Finance LLC US
AS25895 HART US
AS399829 MHD Communications US
AS25744 Logic Springs Technologies US
AS53445 The Villages Health US
AS393993 City of Daytona Beach US
AS46376 City of Orlando Information Systems US
AS4310 Seminole State College of Florida US
AS46123 NULL ORG
AS1652 MIDFLORIDA Federal Credit Union US
AS393447 Virtual Stacks LLC US
AS40390 Wyndham Worldwide Corporation US
AS22487 Valencia College US
AS26778 Tampa General Hospital US
AS46490 DME Holdings, LLC US
AS17348 FULL SPECTRUM COMMUNICATIONS, INC. US

Upstreams

AS Number Description Country
AS7843 Charter Communications Inc US

Downstreams

AS Number Description Country
AS14805 DaVita HealthCare Partners Inc. US
AS397799 Seminole County Clerk of Courts and Comptroller US
AS35928 BECKMAN COULTER, INC. US
AS398847 GTE Financial US
AS26461 Cardworks Servicing, LLC US
AS19579 The Villages Operating Company US
AS18696 ETHNOS360, INC. US
AS32854 Achieva Credit Union US
AS396253 iboss,inc US
AS902 SPACE COAST CREDIT UNION US

Contacts

Email Contacts

PublicIPAddressing@charter.com

Abuse Contacts

abuse@charter.net

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Frequently Asked Questions

ASN AS33363 is an Autonomous System Number used to identify a network for BGP internet routing.
AS33363 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.