1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.75.0.0/16
  4. AS20001  | 66.75.0.0/16

66.75.0.0/16

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:      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:        2025-12-03
OfficePhone:    +1-866-248-7662
Mailbox:        PublicIPAddressing@charter.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.75.0.0/16

Range ASN Company Num of IPs
66.74.0.0/15 AS20001 Charter Communications Inc 131,072
66.74.0.0/15 AS11427 Charter Communications Inc 131,072
66.74.0.0/15 AS7224 Charter Communications Inc 131,072

Nearby Ranges

BGP prefixes that overlap with 66.0.0.0/8

Range ASN Company Num of IPs
66.120.0.0/13 AS22352 AT&T Enterprises, LLC 524,288
66.136.0.0/13 AS16788 AT&T Enterprises, LLC 524,288
66.120.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.136.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.192.0.0/14 AS18929 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29985 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3356 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32617 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS395837 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13755 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394171 Level 3 Parent, LLC 262,144
66.12.0.0/14 AS701 Verizon Business 262,144
66.192.0.0/14 AS23314 Level 3 Parent, LLC 262,144
66.236.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS29921 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS395760 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS11402 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS30258 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3549 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394750 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13628 Level 3 Parent, LLC 262,144
66.104.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS400057 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS33745 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS14467 Level 3 Parent, LLC 262,144
66.236.0.0/14 AS29819 Verizon Business 262,144
66.192.0.0/14 AS62478 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS35863 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29707 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32268 Level 3 Parent, LLC 262,144
66.20.0.0/15 AS32467 AT&T Enterprises, LLC 131,072
66.88.0.0/15 AS2828 Verizon Business 131,072
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072
66.2.0.0/15 AS2828 Verizon Business 131,072
66.74.0.0/15 AS11427 Charter Communications Inc 131,072
66.66.0.0/15 AS11351 Charter Communications Inc 131,072
66.68.0.0/15 AS11427 Charter Communications Inc 131,072
66.74.0.0/15 AS20001 Charter Communications Inc 131,072
66.144.0.0/15 AS19902 Department of Administrative Services 131,072
66.100.0.0/15 AS27328 CenturyLink Communications, LLC 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072
66.166.0.0/15 AS3257 GTT Americas, LLC 131,072
66.20.0.0/15 AS63238 AT&T Enterprises, LLC 131,072
66.176.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.20.0.0/15 AS6389 AT&T Enterprises, LLC 131,072
66.100.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
66.72.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
66.100.0.0/15 AS46854 CenturyLink Communications, LLC 131,072
66.30.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.130.0.0/15 AS5769 Videotron Ltee 131,072

Hosted domains

There are 46 domain names hosted across 42 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.75.2.140 universalis.dev 2
66.75.44.81 andyssecuritytips.com 2
66.75.98.148 owenbramley.com 1
66.75.121.209 ferdbabas.com 1
66.75.182.20 garayfamily.com 1
66.75.56.205 foxthompson.net 1
66.75.114.0 robbin21.com 1
66.75.245.27 xeronet.info 1
66.75.35.6 shippcs.com 1
66.75.126.7 empathicexposures.com 1
66.75.36.179 jdzone.net 1
66.75.243.101 anananan116.com 1
66.75.228.48 jasonarroyo.dev 1
66.75.242.139 larrysteele.space 1
66.75.215.192 hydroponicsautomation.com 1
66.75.41.163 holisticmassagesupplies.com 1
66.75.243.204 tisaric.com 1
66.75.241.169 robojeb.dev 1
66.75.95.2 whoever.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

18,184 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.75.102.191 AS20001 Charter Communications Inc 5.47ms from Honolulu, US
66.75.97.69 AS20001 Charter Communications Inc 4.84ms from Honolulu, US
66.75.123.154 AS20001 Charter Communications Inc 9.02ms from Honolulu, US
66.75.62.89 AS20001 Charter Communications Inc 6.83ms from Los Angeles, US
66.75.44.144 AS20001 Charter Communications Inc 8.55ms from Los Angeles, US
66.75.59.215 AS20001 Charter Communications Inc 6.79ms from Los Angeles, US
66.75.73.180 AS20001 Charter Communications Inc 8.39ms from Honolulu, US
66.75.49.52 AS20001 Charter Communications Inc 5.89ms from Los Angeles, US
66.75.17.50 AS20001 Charter Communications Inc 5.86ms from Los Angeles, US
66.75.114.164 AS20001 Charter Communications Inc 8.19ms from Honolulu, US
66.75.75.156 AS20001 Charter Communications Inc 8.11ms from Honolulu, US
66.75.122.175 AS20001 Charter Communications Inc 8.79ms from Honolulu, US
66.75.99.199 AS20001 Charter Communications Inc 6.11ms from Honolulu, US
66.75.117.98 AS20001 Charter Communications Inc 6.64ms from Honolulu, US
66.75.96.1 AS20001 Charter Communications Inc 2.63ms from Honolulu, US
66.75.104.1 AS20001 Charter Communications Inc 1.46ms from Honolulu, US
66.75.91.166 AS20001 Charter Communications Inc 5.21ms from Honolulu, US
66.75.63.47 AS20001 Charter Communications Inc 7.04ms from Los Angeles, US
66.75.74.240 AS20001 Charter Communications Inc 7.83ms from Honolulu, US
66.75.94.1 AS20001 Charter Communications Inc 6.59ms from Honolulu, US
66.75.26.212 AS20001 Charter Communications Inc 6.25ms from Los Angeles, US
66.75.136.14 AS20001 Charter Communications Inc 2.83ms from Los Angeles, US
66.75.31.12 AS20001 Charter Communications Inc 5.90ms from Los Angeles, US
66.75.16.1 AS20001 Charter Communications Inc 2.91ms from Los Angeles, US
66.75.42.34 AS20001 Charter Communications Inc 7.04ms 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
197.204.2.64 AS36947 Telecom Algeria 19.62ms from Algiers, DZ
54.186.164.128 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
31.155.116.0 AS8386 Vodafone Net Iletisim Hizmetler AS 3.71ms from Istanbul, TR
192.109.10.16 AS29802 HIVELOCITY, Inc. 0.31ms from Los Angeles, US
24.92.35.16 AS11351 Charter Communications Inc 9.89ms from New York City, US
126.219.233.224 AS17676 SoftBank Corp. 3.84ms from Osaka, JP
102.207.154.64 AS37517 CABO VERDE TELECOM, S.A 1.85ms from Praia, CV
175.197.109.176 AS4766 Korea Telecom 1.03ms from Seoul, KR
180.65.88.224 AS9318 SK Broadband Co Ltd 7.57ms from Seoul, KR
197.47.77.16 AS8452 TE-AS 5.16ms from Cairo, EG
98.4.86.144 AS11351 Charter Communications Inc 19.08ms from Chicago, US
3.132.191.176 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
34.247.190.96 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
5.146.27.224 AS3209 Vodafone GmbH 12.53ms from Frankfurt am Main, DE
84.178.155.240 AS3320 Deutsche Telekom AG 3.31ms from Frankfurt am Main, DE
8.136.120.128 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.90ms from Hangzhou, CN
86.147.184.0 AS2856 British Telecommunications PLC 6.70ms from London, GB
23.240.222.32 AS20001 Charter Communications Inc 3.88ms from Los Angeles, US
73.92.255.112 AS7922 Comcast Cable Communications, LLC 5.87ms from San Jose, US
47.117.96.32 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.68ms from Shanghai, CN
109.200.69.64 AS42697 Netic A/S 2.58ms from Skanderborg, DK
120.109.47.96 AS1659 Taiwan Academic Network (TANet) Information Center 1.21ms from Taichung, TW
160.104.82.176 AS6186 Garcia Consulting, Inc. 0.07ms from Ashburn, US
18.189.255.0 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
79.195.124.144 AS3320 Deutsche Telekom AG 5.29ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 66.75.12.236
traceroute to 66.75.12.236 (66.75.12.236): 64 hops max, 52 byte packets
7 [AS7843] 66.109.5.246 58.981 ms
8 [AS7843] 209.18.43.73 58.411 ms
9 [AS20001] 72.129.9.3 65.616 ms
10 [AS20001] 72.129.10.131 60.247 ms
11 [AS20001] 72.129.6.113 60.792 ms
12 [AS20001] 76.167.30.54 60.951 ms
13 [AS20001] 66.75.12.236 70.378 ms
Measurement taken from IPinfo ProbeNet in New York City, US
On

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