AS40264 Charter Communications LLC

The website screenshot for http://charter.net

Charter Communications LLC

AS Number 40264
Website http://charter.net

Registered on: 25 Jul 2017 (8 years old)
Registered to: ARIN-CC04 (arin)

Network status: Active, Allocated under ARIN

Network type: Eyeball

Prefixes Originated: 20 IPv4, 4 IPv6

Upstreams

AS20115 - Charter Communications LLC
AS10796 - Charter Communications Inc

Rankings

#57 for AS Cone in United States

	Prefix	Description
	47.45.16.0/24	Charter Communications LLC
	47.45.46.0/24	NMHM Hotels
	47.45.55.0/24	Charter Communications LLC
	47.45.59.0/24	Star Communications LLC.
	76.58.8.0/21	Charter Communications Inc
	76.58.45.0/24	Charter Communications Inc
	76.58.48.0/22	Charter Communications Inc
	82.27.4.0/22	Private Customer
	82.27.12.0/22	Private Customer
	82.29.16.0/22	Private Customer
	82.29.32.0/22	Private Customer
	97.75.228.0/24	S&K TV Systems, Inc
	144.168.16.0/21	Charter Communications INC
	192.62.232.0/21	Charter Communications LLC
	192.104.31.0/24	Ladish Co., Ltd.
	199.15.240.0/21	IPXO LLC
	204.176.194.0/24	SpectraCom, Inc.
	208.103.155.0/24	Phoenix Investors, LLC
	198.184.26.0/24	Star Communications LLC
	198.184.27.0/24	Star Communications LLC
	2602:107:4100::/40	Charter Communications LLC
	2602:107:e100::/40	Charter Communications LLC
	2602:80c:1004::/48	Waupaca Foundry, Inc.
	2602:80c:1008::/48	Waupaca Foundry, Inc.

Peers: 138

Upstreams: 2

Downstreams: 133 (Cone: 144)

Network Policy

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Chart Display Options

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS20115	Charter Communications LLC	✔	✔
	AS10796	Charter Communications Inc	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS20115	Charter Communications LLC	✔	✔
AS10796	Charter Communications Inc	✔	✔
AS21554	Wisconsin CyberLynk Network, Inc.	✔	✔
AS16399	First Communications LLC	✔	✔
AS22809	American Family Insurance	✔	✘
AS14440	Citon Computer Corp	✘	✔
AS13567	Kimberly-Clark Corporation	✔	✘
AS25958	Marshfield Clinic Inc.	✔	✘
AS33395	RMM Solutions Inc	✔	✘
AS22223	MVTV Wireless	✔	✔
AS14230	ARK Data Centers LLC	✔	✔
AS32149	WEBTEAM, INC	✔	✘
AS32625	OFFSITE, LLC	✔	✔
AS394621	Stack41, llc.	✔	✘
AS23039	Bell Ambulance, Inc.	✔	✘
AS53420	Merge Healthcare Solutions Inc.	✔	✘
AS36724	Hanson Communications, Inc.	✔	✘
AS395526	Regal Rexnord Corporation	✔	✘
AS13376	Toppan Merrill LLC	✔	✘
AS33596	Brunswick Corporation	✔	✘
AS33127	Integrated Systems Corp	✔	✘
AS25794	Dairyland Power Cooperative	✔	✘
AS22955	Children's Hospital & Health System, Inc.	✔	✘
AS12047	Gundersen Lutheran Medical Center, Inc.	✔	✘
AS6341	WEC Business Services LLC	✔	✘
AS396152	The Monroe Clinic, Inc.	✔	✔
AS13731	Oneida Nation	✔	✔
AS40479	Aurora Health Care, Inc.	✔	✘
AS17164	CentraCare Health	✔	✘
AS397171	Green Bay Packaging, INC	✔	✘
AS10634	iNET Computers, Inc.	✔	✘
AS400013	Waupaca Foundry, Inc.	✔	✔
AS55208	Navitus Health Solutions, LLC	✔	✘
AS21801	Jewelers Mutual Insurance Company	✔	✘
AS22344	ABC Supply Co.	✔	✘
AS11595	Netsonic	✔	✘
AS1437	Visonex LLC	✔	✘
AS33468	Locknet	✔	✘
AS15285	Cash Depot	✔	✘
AS21896	Alliant Energy	✔	✘
AS33753	West Bend Mutual Insurance Company	✔	✘
AS33283	MC Services	✔	✘
AS40238	Jostens	✔	✘
AS27360	Kwik Trip Inc.	✔	✔
AS395585	Wausau Supply Co.	✔	✔
AS31973	Wisconsin Physicians Service Insurance Corp.	✔	✘
AS26450	CTDI	✘	✔
AS21794	Ameren Corp.	✔	✘
AS395086	SC Data Center, Inc.	✔	✘
AS19284	Compeer Financial, ACA	✔	✘
AS53595	Oshkosh Corporation	✔	✘
AS31785	Heartland Business Systems	✔	✘
AS16542	Mortgage Gauranty Insurance Corp	✔	✘
AS395972	Schreiber Foods, Inc.	✔	✘
AS32268	Artisan Partners Limited Partnership	✔	✘
AS394049	University of Wisconsin Hospital and Clinics	✔	✘
AS35997	UFS LLC	✔	✘
AS21553	Aspirus, Inc.	✔	✘
AS46774	MAYVILLE ENGINEERING COMPANY, INC.	✔	✘
AS393695	Cooperative Response Center	✔	✘
AS40055	THE DOUGLAS STEWART COMPANY	✔	✘
AS402035	Sergeant Laboratories, Inc	✔	✘
AS399329	Endries International, Inc.	✔	✘
AS27490	Agrace Hospicecare Inc	✔	✘
AS398426	Apogee Telecom Inc.	✔	✘
AS401153	AgVantage Software, Inc	✔	✘
AS26023	Schwan's Shared Services, LLC.	✔	✘
AS19887	KI-	✔	✘
AS11769	RJ Schinner Co	✔	✘
AS394673	Milwaukee Area Technical College	✔	✘
AS31804	WEYCO GROUP, INC	✔	✘
AS32384	MILLER Electric Mfg. Co.	✔	✘
AS398428	N&M Transfer Co., Inc.	✔	✘
AS23154	Sanmina-SCI Corporation	✔	✘
AS14305	Accuray Incorporated	✔	✘
AS36199	Cree Lighting a company of IDEAL INDUSTRIES, INC	✔	✘
AS397697	Wright-Hennepin Cooperative Electric Association	✔	✘
AS396383	SECURA INSURANCE HOLDINGS, INC.	✔	✘
AS21558	S.C. Johnson & Son, Inc.	✔	✘
AS40530	Greatland Corporation	✔	✘
AS11964	Air Wisconsin Airlines Corporation	✔	✘
AS23548	Thedacare	✔	✘
AS26776	Vortex Optics	✔	✘
AS32684	Ariens Company	✔	✘
AS11940	Direct Supply, Inc.	✔	✘
AS17009	Shopko Optical	✔	✘
AS397670	Covantage Credit Union	✔	✘
AS399071	Bellin Memorial Hospital, Inc.	✔	✘
AS46688	Landscape Structures, Inc.	✔	✘
AS11438	LeMans Corporation	✔	✘
AS18820	Sargento Foods, Inc.	✔	✘
AS401114	Columbia County	✔	✘
AS36659	J&B Wholesale Distributing, Inc.	✔	✘
AS40433	AE Business Solutions	✔	✘
AS11936	Marathon Cheese Corporation	✔	✘
AS14262	CALUMET COUNTY	✔	✘
AS395286	Beloit Health System, Inc.	✔	✘
AS30382	IPtelX	✔	✘
AS55279	Jockey International, Inc.	✔	✘
AS393702	Wisconsin Vision Associates, Inc.	✔	✘
AS397926	Crystal Computer Consulting, Inc.	✔	✘
AS19336	BLAIN SUPPLY, INC	✔	✘
AS401635	WALSWORTH PUBLISHING COMPANY	✔	✘
AS32871	Nature's Way	✔	✘
AS54671	WALSWORTH PUBLISHING COMPANY	✔	✘
AS20239	ALLETE, Inc.	✔	✘
AS36155	Reedsburg Area Medical Center Inc.	✔	✘
AS395277	Aspirus, Inc.	✔	✘
AS398432	WANRack, LLC	✔	✘
AS399299	Stearns Financial Services, Inc	✔	✘
AS398994	KHS USA, Inc.	✔	✘
AS54978	ZYWAVE INC	✔	✘
AS395810	Hanson Communications, Inc.	✔	✘
AS11500	Milwaukee School of Engineering	✔	✘
AS53515	AMTELCO	✔	✘
AS399919	Alomere Health	✔	✘
AS7213	Mason Companies, Inc.	✔	✘
AS30426	ERR_AS_NAME_NOT_FOUND	✔	✘
AS10359	Epic Systems Corporation	✔	✘
AS53934	SUB-ZERO GROUP, INC.	✔	✘
AS54704	Royal Credit Union	✔	✘
AS53738	DATA DIMENSIONS CORP	✔	✘
AS47039	National Guardian Life Insurance Company	✔	✘
AS393377	J. J. Keller & Associates, Inc.	✔	✘
AS26355	TIDI Products LLc	✔	✘
AS23493	Acuity, A Mutual Insurance Company	✔	✘
AS23301	State of Wisconsin Investment Board	✔	✘
AS394702	MADISON GAS AND ELECTRIC FOUNDATION, INC.	✔	✘
AS395413	The Reynolds and Reynolds Company	✔	✘
AS394316	Altra Federal Credit Union	✔	✘
AS394263	Alliance Collection Agencies, INC	✔	✘
AS401360	Stearns Financial Services, Inc	✔	✘
AS393774	Nicolet National Bank	✔	✘
AS396230	Lasco	✔	✘
AS32929	Banta Corporation	✔	✘
AS36426	IsoTropic Networks, Inc.	✔	✘
AS7973	Mayo Foundation for Medical Education and Research	✔	✘
AS26345	AS26345	✔	✘

Downstreams

ASN	Description	IPv4	IPv6
AS14440	Citon Computer Corp	✘	✔
AS25958	Marshfield Clinic Inc.	✔	✘
AS22223	MVTV Wireless	✔	✔
AS13567	Kimberly-Clark Corporation	✔	✘
AS395526	Regal Rexnord Corporation	✔	✘
AS22809	American Family Insurance	✔	✘
AS23039	Bell Ambulance, Inc.	✔	✘
AS32149	WEBTEAM, INC	✔	✘
AS13376	Toppan Merrill LLC	✔	✘
AS13731	Oneida Nation	✔	✔
AS36724	Hanson Communications, Inc.	✔	✘
AS396152	The Monroe Clinic, Inc.	✔	✔
AS16399	First Communications LLC	✔	✔
AS14230	ARK Data Centers LLC	✔	✔
AS400013	Waupaca Foundry, Inc.	✔	✔
AS6341	WEC Business Services LLC	✔	✘
AS26450	CTDI	✘	✔
AS10634	iNET Computers, Inc.	✔	✘
AS33596	Brunswick Corporation	✔	✘
AS21801	Jewelers Mutual Insurance Company	✔	✘
AS11595	Netsonic	✔	✘
AS1437	Visonex LLC	✔	✘
AS27360	Kwik Trip Inc.	✔	✔
AS33395	RMM Solutions Inc	✔	✘
AS53420	Merge Healthcare Solutions Inc.	✔	✘
AS15285	Cash Depot	✔	✘
AS55208	Navitus Health Solutions, LLC	✔	✘
AS399071	Bellin Memorial Hospital, Inc.	✔	✘
AS397670	Covantage Credit Union	✔	✘
AS395585	Wausau Supply Co.	✔	✔
AS32625	OFFSITE, LLC	✔	✔
AS22344	ABC Supply Co.	✔	✘
AS40479	Aurora Health Care, Inc.	✔	✘
AS33468	Locknet	✔	✘
AS18820	Sargento Foods, Inc.	✔	✘
AS33283	MC Services	✔	✘
AS40238	Jostens	✔	✘
AS21554	Wisconsin CyberLynk Network, Inc.	✔	✔
AS33127	Integrated Systems Corp	✔	✘
AS19887	KI-	✔	✘
AS32384	MILLER Electric Mfg. Co.	✔	✘
AS26023	Schwan's Shared Services, LLC.	✔	✘
AS11769	RJ Schinner Co	✔	✘
AS23154	Sanmina-SCI Corporation	✔	✘
AS398428	N&M Transfer Co., Inc.	✔	✘
AS394673	Milwaukee Area Technical College	✔	✘
AS36199	Cree Lighting a company of IDEAL INDUSTRIES, INC	✔	✘
AS31804	WEYCO GROUP, INC	✔	✘
AS40530	Greatland Corporation	✔	✘
AS396383	SECURA INSURANCE HOLDINGS, INC.	✔	✘
AS397171	Green Bay Packaging, INC	✔	✘
AS33753	West Bend Mutual Insurance Company	✔	✘
AS11500	Milwaukee School of Engineering	✔	✘
AS11940	Direct Supply, Inc.	✔	✘
AS394621	Stack41, llc.	✔	✘
AS21553	Aspirus, Inc.	✔	✘
AS399329	Endries International, Inc.	✔	✘
AS393695	Cooperative Response Center	✔	✘
AS402035	Sergeant Laboratories, Inc	✔	✘
AS401153	AgVantage Software, Inc	✔	✘
AS398426	Apogee Telecom Inc.	✔	✘
AS46774	MAYVILLE ENGINEERING COMPANY, INC.	✔	✘
AS397697	Wright-Hennepin Cooperative Electric Association	✔	✘
AS40055	THE DOUGLAS STEWART COMPANY	✔	✘
AS26776	Vortex Optics	✔	✘
AS32684	Ariens Company	✔	✘
AS401114	Columbia County	✔	✘
AS395086	SC Data Center, Inc.	✔	✘
AS17164	CentraCare Health	✔	✘
AS46688	Landscape Structures, Inc.	✔	✘
AS21794	Ameren Corp.	✔	✘
AS11438	LeMans Corporation	✔	✘
AS35997	UFS LLC	✔	✘
AS19284	Compeer Financial, ACA	✔	✘
AS31973	Wisconsin Physicians Service Insurance Corp.	✔	✘
AS394049	University of Wisconsin Hospital and Clinics	✔	✘
AS16542	Mortgage Gauranty Insurance Corp	✔	✘
AS53595	Oshkosh Corporation	✔	✘
AS31785	Heartland Business Systems	✔	✘
AS32268	Artisan Partners Limited Partnership	✔	✘
AS395972	Schreiber Foods, Inc.	✔	✘
AS36659	J&B Wholesale Distributing, Inc.	✔	✘
AS23301	State of Wisconsin Investment Board	✔	✘
AS394702	MADISON GAS AND ELECTRIC FOUNDATION, INC.	✔	✘
AS401635	WALSWORTH PUBLISHING COMPANY	✔	✘
AS32871	Nature's Way	✔	✘
AS393702	Wisconsin Vision Associates, Inc.	✔	✘
AS19336	BLAIN SUPPLY, INC	✔	✘
AS397926	Crystal Computer Consulting, Inc.	✔	✘
AS40433	AE Business Solutions	✔	✘
AS14262	CALUMET COUNTY	✔	✘
AS55279	Jockey International, Inc.	✔	✘
AS395286	Beloit Health System, Inc.	✔	✘
AS30382	IPtelX	✔	✘
AS11936	Marathon Cheese Corporation	✔	✘
AS395413	The Reynolds and Reynolds Company	✔	✘
AS20239	ALLETE, Inc.	✔	✘
AS54671	WALSWORTH PUBLISHING COMPANY	✔	✘
AS398432	WANRack, LLC	✔	✘
AS395277	Aspirus, Inc.	✔	✘
AS399299	Stearns Financial Services, Inc	✔	✘
AS394316	Altra Federal Credit Union	✔	✘
AS54978	ZYWAVE INC	✔	✘
AS394263	Alliance Collection Agencies, INC	✔	✘
AS398994	KHS USA, Inc.	✔	✘
AS401360	Stearns Financial Services, Inc	✔	✘
AS399919	Alomere Health	✔	✘
AS393774	Nicolet National Bank	✔	✘
AS36155	Reedsburg Area Medical Center Inc.	✔	✘
AS23493	Acuity, A Mutual Insurance Company	✔	✘
AS53738	DATA DIMENSIONS CORP	✔	✘
AS21896	Alliant Energy	✔	✘
AS396230	Lasco	✔	✘
AS26355	TIDI Products LLc	✔	✘
AS17009	Shopko Optical	✔	✘
AS395810	Hanson Communications, Inc.	✔	✘
AS53515	AMTELCO	✔	✘
AS393377	J. J. Keller & Associates, Inc.	✔	✘
AS7213	Mason Companies, Inc.	✔	✘
AS53934	SUB-ZERO GROUP, INC.	✔	✘
AS10359	Epic Systems Corporation	✔	✘
AS54704	Royal Credit Union	✔	✘
AS47039	National Guardian Life Insurance Company	✔	✘
AS11964	Air Wisconsin Airlines Corporation	✔	✘
AS12047	Gundersen Lutheran Medical Center, Inc.	✔	✘
AS14305	Accuray Incorporated	✔	✘
AS21558	S.C. Johnson & Son, Inc.	✔	✘
AS22955	Children's Hospital & Health System, Inc.	✔	✘
AS23548	Thedacare	✔	✘
AS25794	Dairyland Power Cooperative	✔	✘
AS27490	Agrace Hospicecare Inc	✔	✘
AS30426	ERR_AS_NAME_NOT_FOUND	✔	✘
AS26345	AS26345	✔	✘

ASHandle:       AS40264
OrgID:          CC04
ASName:         TWC-40264-WI-MN-UPPERMI-C3
ASNumber:       40264
RegDate:        2017-07-25
Updated:        2022-04-13
Source:         ARIN



OrgID:          CC04
OrgName:        Charter Communications LLC
CanAllocate:    
Street:         6175 S. Willow Dr
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        1970-01-01
Updated:        2025-02-10
OrgAdminHandle: IPADD1-ARIN
OrgTechHandle:  IPADD1-ARIN
OrgAbuseHandle: ABUSE19-ARIN
Source:         ARIN





OrgAdminHandle:       IPADD1-ARIN
OrgAdminName:          IPAddressing
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        IPADD1-ARIN
OrgTechName:           IPAddressing
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE19-ARIN
OrgAbuseName:          Abuse
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-04-12T03:26:44Z UTC

Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-chtr-cc-3517	168
RADB	as-chtr-bb	654
ARIN	as-chtr-cc-4423	168
RADB	as-hurricane	24629
ARIN	as-chtr-cc-3518	168
RADB	as-hurricanev6	20747
RADB	as-rr-biz	2120
ARIN	as-chtr-cc04	168

View

Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs