66.74.112.0/20

AS20001 · Charter Communications Inc

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Summary

Country	United States
Domain	charter.com
ASN	AS20001
Parent Range	66.74.0.0/15
Registry	ARIN
ID	RR-WEST-2BLK

WHOIS Details

NetHandle:      NET-66-74-0-0-1
OrgID:          CC-3517
Parent:         NET-66-0-0-0-0
NetName:        RR-WEST-2BLK
NetRange:       66.74.0.0 - 66.75.255.255
NetType:        allocation
RegDate:        2001-01-30
Updated:        2011-07-06
Source:         ARIN


OrgID:          CC-3517
OrgName:        Charter Communications Inc
CanAllocate:    
Street:         6175 S. Willow Dr
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
Comment:        Legacy Time Warner Cable IP Assets
RegDate:        2018-10-10
Updated:        2022-09-14
OrgAdminHandle: IPADD1-ARIN
OrgTechHandle:  IPADD1-ARIN
OrgAbuseHandle: ABUSE19-ARIN
Source:         ARIN


POCHandle:      IPADD1-ARIN
IsRole:         Y
LastName:       IPAddressing
FirstName:      
Street:         6175 South Willow Drive
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2002-09-10
Updated:        2024-12-03
OfficePhone:    +1-866-248-7662
Mailbox:        PublicIPAddressing@charter.com
Source:         ARIN


POCHandle:      ABUSE19-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         P.O. Box 4987
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80155
RegDate:        2002-08-30
Updated:        2025-02-05
OfficePhone:    +1-877-777-2263
Mailbox:        abuse@charter.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.74.112.0/20

Range	ASN	Company	Num of IPs
66.74.0.0/15	AS20001	Charter Communications Inc	131,072

Nearby Ranges

BGP prefixes that overlap with 66.74.0.0/16

Range	ASN	Company	Num of IPs
66.74.0.0/15	AS20001	Charter Communications Inc	131,072
66.74.160.0/21	AS7224	Charter Communications Inc	2,048

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
177.99.36.100	AS18881 TELEFÔNICA BRASIL S.A	12.82ms from Belo Horizonte, BR
192.91.60.4	AS12801 Texas Instruments Deutschland GmbH	0.28ms from Frankfurt am Main, DE
183.143.9.132	AS4134 CHINANET-BACKBONE	7.84ms from Hangzhou, CN
216.176.84.116	AS5742 Consolidated Communications, Inc.	8.89ms from Indianapolis, US
78.165.227.212	AS9121 Turk Telekomunikasyon Anonim Sirketi	7.83ms from Istanbul, TR
90.8.159.180	AS3215 Orange S.A.	5.06ms from Marseille, FR
213.26.53.100	AS3269 Telecom Italia S.p.A.	8.77ms from Milan, IT
34.93.95.100	AS396982 Google LLC	0.08ms from Mumbai, IN
158.36.215.148	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	2.18ms from Oslo, NO
94.239.90.164	AS5410 Bouygues Telecom SA	2.48ms from Paris, FR
84.192.99.212	AS6848 Telenet BV	10.46ms from Paris, FR
184.98.56.4	AS209 CenturyLink Communications, LLC	2.45ms from Phoenix, US
176.97.29.180	AS198050 Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j.	7.04ms from Poznan, PL
191.248.52.116	AS18881 TELEFÔNICA BRASIL S.A	2.65ms from Sao Paulo, BR
14.32.220.116	AS4766 Korea Telecom	1.10ms from Seoul, KR
123.248.133.68	AS9845 LG HelloVision Corp.	14.31ms from Seoul, KR
188.24.20.20	AS8708 DIGI ROMANIA S.A.	6.47ms from Timisoara, RO
121.3.136.52	AS2527 Sony Network Communications Inc.	3.07ms from Tokyo, JP
118.83.170.116	AS4721 JCOM Co., Ltd.	13.54ms from Tokyo, JP
115.51.126.180	AS4837 CHINA UNICOM China169 Backbone	3.37ms from Zhengzhou, CN
31.3.134.4	AS199662 Exion Networks SA	5.18ms from Zuerich, CH
94.52.72.4	AS48161 NEXTGEN COMMUNICATIONS SRL	4.68ms from Bucharest, RO
190.13.240.164	AS27955 Cooperativa de Provisión de Servicios Publicos de Tortuguitas	1.31ms from Buenos Aires, AR
201.4.242.100	AS7738 V tal	19.75ms from Fortaleza, BR
89.37.185.196	AS215433 Soleex BV	0.62ms from Frankfurt am Main, DE

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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