1. All IP Ranges
  2. 66.0.0.0/8
  3. AS20001  | 66.74.0.0/15

66.74.0.0/15

AS20001  ·  Charter Communications Inc

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Summary

Country United States
Domain charter.com
ASN AS20001
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 66.0.0.0/8

Range ASN Company Num of IPs
66.120.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.136.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.120.0.0/13 AS22352 AT&T Enterprises, LLC 524,288
66.192.0.0/14 AS30258 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS18929 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3356 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29707 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS62478 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13628 Level 3 Parent, LLC 262,144
66.12.0.0/14 AS701 Verizon Business 262,144
66.236.0.0/14 AS29819 Verizon Business 262,144
66.192.0.0/14 AS29921 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS395837 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS35863 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS11402 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13755 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394750 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS400057 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS14467 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS23314 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394171 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3549 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS395760 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29985 Level 3 Parent, LLC 262,144
66.104.0.0/14 AS2828 Verizon Business 262,144
66.236.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS32268 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS33745 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32617 Level 3 Parent, LLC 262,144
66.130.0.0/15 AS5769 Videotron Ltee 131,072
66.20.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
66.100.0.0/15 AS46854 CenturyLink Communications, LLC 131,072
66.20.0.0/15 AS6389 AT&T Enterprises, LLC 131,072
66.88.0.0/15 AS2828 Verizon Business 131,072
66.2.0.0/15 AS2828 Verizon Business 131,072
66.100.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
66.20.0.0/15 AS23199 AT&T Enterprises, LLC 131,072
66.144.0.0/15 AS19902 Department of Administrative Services 131,072
66.68.0.0/15 AS11427 Charter Communications Inc 131,072
66.66.0.0/15 AS11351 Charter Communications Inc 131,072
66.166.0.0/15 AS3257 GTT Americas, LLC 131,072
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072
66.30.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.100.0.0/15 AS27328 CenturyLink Communications, LLC 131,072
66.72.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
66.176.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.20.0.0/15 AS32467 AT&T Enterprises, LLC 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072

Hosted domains

There are 83 domain names hosted across 67 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.74.136.44 leighparker.com 4
66.74.194.239 salientpbx.com 3
66.74.79.214 mccoyrocks.net 3
66.74.71.222 icvpd.net 3
66.75.3.103 universalis.io 2
66.75.2.140 universalis.io 2
66.75.86.38 wh6av.net 2
66.74.176.218 afshost.net 2
66.75.44.81 myloveforjenny.org 2
66.75.34.225 miguelito.site 2
66.74.11.53 psychopup.net 2
66.74.192.52 aviary.studio 2
66.74.198.155 nomessenger.com 2
66.75.41.163 holisticmassagesupplies.com 1
66.74.102.27 geofhagopian.org 1
66.75.35.167 hefley.info 1
66.74.199.24 chora.online 1
66.75.229.142 bhaktitemple.org 1
66.75.42.29 turner-ehs.com 1
66.74.221.226 wypych.net 1

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
Read more

Pingable IPs

45,057 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.74.154.1 AS20001 Charter Communications Inc 47.84ms from Los Angeles, US
66.74.87.52 AS20001 Charter Communications Inc 8.06ms from Los Angeles, US
66.74.44.191 AS20001 Charter Communications Inc 9.34ms from Los Angeles, US
66.74.182.1 AS20001 Charter Communications Inc 4.04ms from Los Angeles, US
66.74.179.189 AS20001 Charter Communications Inc 9.07ms from Los Angeles, US
66.74.204.1 AS20001 Charter Communications Inc 8.07ms from Los Angeles, US
66.75.22.62 AS20001 Charter Communications Inc 5.37ms from Los Angeles, US
66.74.183.1 AS20001 Charter Communications Inc 4.67ms from Los Angeles, US
66.74.202.99 AS20001 Charter Communications Inc 9.77ms from Los Angeles, US
66.75.33.48 AS20001 Charter Communications Inc 6.19ms from Los Angeles, US
66.74.176.1 AS20001 Charter Communications Inc 2.29ms from Los Angeles, US
66.75.39.168 AS20001 Charter Communications Inc 6.37ms from Los Angeles, US
66.74.190.139 AS20001 Charter Communications Inc 8.96ms from Los Angeles, US
66.74.185.189 AS20001 Charter Communications Inc 8.16ms from Los Angeles, US
66.74.197.120 AS20001 Charter Communications Inc 6.68ms from Los Angeles, US
66.74.74.91 AS20001 Charter Communications Inc 9.07ms from Los Angeles, US
66.75.7.31 AS20001 Charter Communications Inc 7.08ms from Los Angeles, US
66.74.61.17 AS20001 Charter Communications Inc 6.39ms from Los Angeles, US
66.75.32.1 AS20001 Charter Communications Inc 3.73ms from Los Angeles, US
66.74.78.35 AS20001 Charter Communications Inc 8.31ms from Los Angeles, US
66.75.5.207 AS20001 Charter Communications Inc 6.29ms from Los Angeles, US
66.74.214.197 AS20001 Charter Communications Inc 4.17ms from Los Angeles, US
66.74.50.117 AS20001 Charter Communications Inc 9.22ms from Los Angeles, US
66.74.209.254 AS20001 Charter Communications Inc 8.15ms from Los Angeles, US
66.74.220.50 AS20001 Charter Communications Inc 6.53ms from Los Angeles, US

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
136.185.40.159 AS24560 Bharti Airtel Ltd., Telemedia Services 2.00ms from Delhi, IN
40.69.20.191 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
47.146.111.111 AS5650 Frontier Communications of America, Inc. 3.45ms from Los Angeles, US
189.223.224.239 AS8151 UNINET 5.47ms from Los Angeles, US
68.196.117.239 AS6128 Cablevision Systems Corp. 7.04ms from New York City, US
72.184.108.111 AS33363 Charter Communications, Inc 8.21ms from Orlando, US
129.146.182.223 AS31898 Oracle Corporation 0.19ms from Phoenix, US
50.125.51.79 AS20055 Wholesail networks LLC 1.57ms from Seattle, US
95.198.94.223 AS3301 Telia Company AB 12.71ms from Stockholm, SE
118.79.183.255 AS4837 CHINA UNICOM China169 Backbone 5.06ms from Taiyuan, CN
180.28.86.31 AS4713 NTT DOCOMO BUSINESS,Inc. 3.19ms from Tokyo, JP
91.37.17.95 AS3320 Deutsche Telekom AG 4.54ms from Berlin, DE
218.88.22.47 AS4134 CHINANET-BACKBONE 2.65ms from Chengdu, CN
146.255.119.255 AS200562 Welltel (Ireland) Ltd 0.17ms from Dublin, IE
156.224.0.175 AS149641 XCLOUD TECHNOLOGY LIMITED 1.44ms from Hong Kong, HK
185.97.171.207 AS200738 FIBRAWORLD TELECOM S.A.U. 6.07ms from Madrid, ES
81.34.207.223 AS3352 TELEFONICA DE ESPANA S.A.U. 2.98ms from Madrid, ES
177.65.229.239 AS28573 Claro NXT Telecomunicacoes Ltda 9.30ms from Osasco, BR
90.27.183.175 AS3215 Orange S.A. 10.99ms from Paris, FR
76.138.209.47 AS7922 Comcast Cable Communications, LLC 6.41ms from Portland, US
109.73.215.223 AS196843 KHnet.info, z.s. 2.51ms from Prague, CZ
195.181.221.223 AS24806 INTERNET CZ, a.s. 3.54ms from Prague, CZ
44.196.169.111 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
68.126.30.31 AS7018 AT&T Enterprises, LLC 6.46ms from San Jose, US
201.82.6.31 AS28573 Claro NXT Telecomunicacoes Ltda 8.84ms from Sao Paulo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 66.74.104.59
traceroute to 66.74.104.59 (66.74.104.59): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 2.845 ms
2 [AS20001] 66.74.104.59 171.709 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
On

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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