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:      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 66.75.0.0/16

Range ASN Company Num of IPs
66.74.0.0/15 AS11427 Charter Communications Inc 131,072
66.74.0.0/15 AS20001 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
66.136.0.0/13 AS16788 AT&T Enterprises, LLC 524,288
66.136.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.120.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.120.0.0/13 AS22352 AT&T Enterprises, LLC 524,288
66.104.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS29921 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS400057 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS35863 Level 3 Parent, LLC 262,144
66.12.0.0/14 AS701 Verizon Business 262,144
66.236.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS30258 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394750 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS18929 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS14467 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
66.236.0.0/14 AS29819 Verizon Business 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 AS29707 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13628 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29985 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32268 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS62478 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3356 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3549 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 AS395760 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS11402 Level 3 Parent, LLC 262,144
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072
66.20.0.0/15 AS6389 AT&T Enterprises, LLC 131,072
66.74.0.0/15 AS11427 Charter Communications Inc 131,072
66.68.0.0/15 AS11427 Charter Communications Inc 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
66.66.0.0/15 AS11351 Charter Communications Inc 131,072
66.20.0.0/15 AS32467 AT&T Enterprises, LLC 131,072
66.100.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
66.74.0.0/15 AS7224 Charter Communications Inc 131,072
66.176.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.20.0.0/15 AS23199 AT&T Enterprises, LLC 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072
66.130.0.0/15 AS5769 Videotron Ltee 131,072
66.20.0.0/15 AS63238 AT&T Enterprises, LLC 131,072
66.88.0.0/15 AS2828 Verizon Business 131,072
66.72.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
66.100.0.0/15 AS27328 CenturyLink Communications, LLC 131,072
66.74.0.0/15 AS20001 Charter Communications Inc 131,072
66.20.0.0/15 AS2386 AT&T Enterprises, LLC 131,072

Hosted domains

There are 44 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.75.3.103 universalis.io 2
66.75.2.140 universalis.dev 2
66.75.230.72 aztecmonks.com 1
66.75.42.29 turner-ehs.com 1
66.75.72.2 icarlosmendez.info 1
66.75.215.192 hydroponicsautomation.com 1
66.75.35.167 hefley.info 1
66.75.243.204 tisaric.com 1
66.75.75.55 sheriffsgold.com 1
66.75.243.101 anananan116.com 1
66.75.36.179 jdzone.net 1
66.75.228.48 jasonarroyo.dev 1
66.75.241.169 robojeb.dev 1
66.75.41.163 holisticmassagesupplies.com 1
66.75.56.205 foxthompson.net 1
66.75.0.46 felhammered.com 1
66.75.246.238 absolvbass.com 1
66.75.250.60 colinmbarlow.com 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

19,081 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.75.16.1 AS20001 Charter Communications Inc 2.98ms from Los Angeles, US
66.75.69.137 AS20001 Charter Communications Inc 10.30ms from Honolulu, US
66.75.50.22 AS20001 Charter Communications Inc 7.69ms from Los Angeles, US
66.75.21.154 AS20001 Charter Communications Inc 5.34ms from Los Angeles, US
66.75.19.16 AS20001 Charter Communications Inc 5.75ms from Los Angeles, US
66.75.97.244 AS20001 Charter Communications Inc 5.27ms from Honolulu, US
66.75.68.74 AS20001 Charter Communications Inc 7.80ms from Honolulu, US
66.75.158.3 AS20001 Charter Communications Inc 1.75ms from Los Angeles, US
66.75.162.132 AS20001 Charter Communications Inc 1.78ms from Los Angeles, US
66.75.48.1 AS20001 Charter Communications Inc 3.44ms from Los Angeles, US
66.75.90.39 AS20001 Charter Communications Inc 5.96ms from Honolulu, US
66.75.115.114 AS20001 Charter Communications Inc 7.74ms from Honolulu, US
66.75.78.254 AS20001 Charter Communications Inc 6.97ms from Honolulu, US
66.75.39.124 AS20001 Charter Communications Inc 5.97ms from Los Angeles, US
66.75.164.4 AS20001 Charter Communications Inc 1.76ms from Los Angeles, US
66.75.47.24 AS20001 Charter Communications Inc 7.32ms from Los Angeles, US
66.75.10.197 AS20001 Charter Communications Inc 6.64ms from Los Angeles, US
66.75.49.52 AS20001 Charter Communications Inc 5.39ms from Los Angeles, US
66.75.64.1 AS20001 Charter Communications Inc 2.55ms from Honolulu, US
66.75.123.56 AS20001 Charter Communications Inc 9.27ms from Honolulu, US
66.75.108.102 AS20001 Charter Communications Inc 6.40ms from Honolulu, US
66.75.82.101 AS20001 Charter Communications Inc 9.27ms from Honolulu, US
66.75.73.152 AS20001 Charter Communications Inc 8.22ms from Honolulu, US
66.75.17.4 AS20001 Charter Communications Inc 5.56ms from Los Angeles, US
66.75.191.221 AS20001 Charter Communications Inc 2.78ms 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
64.38.114.96 AS399307 Town of Sterling 2.26ms from Boston, US
71.33.220.128 AS209 CenturyLink Communications, LLC 1.94ms from Denver, US
40.77.103.192 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
46.21.12.208 AS202195 NORTHERN ACCESS 6.36ms from Frankfurt am Main, DE
143.93.18.128 AS2857 Johannes Gutenberg-Universitaet Mainz 2.95ms from Frankfurt am Main, DE
45.202.150.80 AS136907 HUAWEI CLOUDS 1.01ms from Hong Kong, HK
103.51.23.0 AS134004 Foxtel Telecommunications Pvt. Ltd. 19.06ms from Mumbai, IN
117.223.244.208 AS9829 National Internet Backbone 5.63ms from Mumbai, IN
180.114.201.32 AS4134 CHINANET-BACKBONE 4.85ms from Nanjing, CN
141.0.93.208 AS29695 Altibox AS 10.93ms from Sandefjord, NO
121.187.207.112 AS4766 Korea Telecom 3.91ms from Seoul, KR
60.178.90.64 AS4134 CHINANET-BACKBONE 8.69ms from Shanghai, CN
124.78.19.16 AS4812 China Telecom (Group) 3.49ms from Shanghai, CN
3.27.118.144 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
140.111.143.128 AS1659 Taiwan Academic Network (TANet) Information Center 4.33ms from Taipei, TW
194.50.253.0 AS198537 Kamil Turon trading as KAMNET 6.42ms from Warsaw, PL
97.204.242.224 AS6167 Verizon Business 19.17ms from Ashburn, US
60.234.12.16 AS140220 Sky Network Television Ltd 1.75ms from Auckland, NZ
171.39.84.128 AS4837 CHINA UNICOM China169 Backbone 10.82ms from Nanning, CN
93.4.32.48 AS15557 Societe Francaise Du Radiotelephone - SFR SA 17.05ms from Paris, FR
90.1.181.160 AS3215 Orange S.A. 19.28ms from Paris, FR
119.202.212.224 AS4766 Korea Telecom 6.71ms from Seoul, KR
132.220.238.112 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
71.120.253.48 AS701 Verizon Business 9.96ms from Ashburn, US
46.128.238.0 AS35244 Tele Columbus AG 8.07ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f7 -m10 66.75.192.218
traceroute to 66.75.192.218 (66.75.192.218): 10 hops max, 52 byte packets
7 [AS9121] 81.212.242.8 0.763 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Bursa, TR
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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