1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.57.0.0/16
  4. AS11426  | 66.57.0.0/16

66.57.0.0/16

AS11426  ·  Charter Communications Inc

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain charter.com
ASN AS11426
Registry ARIN
ID ROADRUNNER-2-MIDSOUTH

WHOIS Details

NetHandle:      NET-66-56-96-0-1
OrgID:          CC-3517
Parent:         NET-66-0-0-0-0
NetName:        ROADRUNNER-2-MIDSOUTH
NetRange:       66.56.96.0 - 66.57.255.255
NetType:        allocation
RegDate:        2000-12-18
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 are contained by 66.57.0.0/16

Range ASN Company Num of IPs
66.57.143.0/24 AS394062 COLLEGE FOUNDATON 256
66.57.112.0/24 AS396324 KEWAUNEE SCIENTIFIC CORP 256

Nearby Ranges

BGP prefixes that overlap with 66.0.0.0/8

Range ASN Company Num of IPs
66.136.0.0/13 AS7018 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
66.120.0.0/13 AS22352 AT&T Enterprises, LLC 524,288
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 AS18929 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29985 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29707 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394171 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 AS29921 Level 3 Parent, LLC 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 AS14467 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13755 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS23314 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 AS394750 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32617 Level 3 Parent, LLC 262,144
66.12.0.0/14 AS701 Verizon Business 262,144
66.192.0.0/14 AS11402 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
66.236.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS395760 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS30258 Level 3 Parent, LLC 262,144
66.66.0.0/15 AS11351 Charter Communications Inc 131,072
66.100.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
66.88.0.0/15 AS2828 Verizon Business 131,072
66.68.0.0/15 AS11427 Charter Communications Inc 131,072
66.74.0.0/15 AS11427 Charter Communications Inc 131,072
66.166.0.0/15 AS3257 GTT Americas, LLC 131,072
66.72.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
66.74.0.0/15 AS7224 Charter Communications Inc 131,072
66.92.0.0/15 AS3257 GTT Americas, 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
66.2.0.0/15 AS2828 Verizon Business 131,072
66.100.0.0/15 AS46854 CenturyLink Communications, LLC 131,072
66.130.0.0/15 AS5769 Videotron Ltee 131,072
66.176.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.30.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.20.0.0/15 AS32467 AT&T Enterprises, LLC 131,072
66.144.0.0/15 AS19902 Department of Administrative Services 131,072
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072

Hosted domains

There are 190 domain names hosted across 99 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.57.239.147 fedexdeliverytruckforsale.com 10
66.57.8.214 traceharmon.com 9
66.57.33.124 martinspork.com 9
66.57.7.205 bharatdesh.net 9
66.57.33.121 simmonsmgmt.net 6
66.57.4.94 atmcoupon.com 6
66.57.33.117 nitroserver.com 6
66.57.45.178 zimplr.io 5
66.57.155.172 christiandoors.com 5
66.57.224.98 ewpi.com 5
66.57.148.162 wilmingtonscuba.com 4
66.57.156.75 anthology-home.com 4
66.57.33.111 ncdial.com 4
66.57.43.230 lenovoglobal.com 3
66.57.49.165 ministrymatchnc.org 3
66.57.116.74 apexutilities.net 3
66.57.212.86 iobu3pl.com 2
66.57.165.26 gogreenpha.com 2
66.57.7.204 adari.net 2
66.57.208.179 mergewithchrist.org 2

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

12,480 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.57.217.41 AS11426 Charter Communications Inc 0.52ms from Charlotte, US
66.57.215.60 AS11426 Charter Communications Inc 1.23ms from Charlotte, US
66.57.171.1 AS11426 Charter Communications Inc 1.43ms from Charlotte, US
66.57.253.193 AS11426 Charter Communications Inc 0.57ms from Charlotte, US
66.57.233.9 AS11426 Charter Communications Inc 1.45ms from Charlotte, US
66.57.183.129 AS11426 Charter Communications Inc 0.87ms from Charlotte, US
66.57.168.249 AS11426 Charter Communications Inc 1.28ms from Charlotte, US
66.57.191.209 AS11426 Charter Communications Inc 0.58ms from Charlotte, US
66.57.204.66 AS11426 Charter Communications Inc 0.60ms from Charlotte, US
66.57.174.149 AS11426 Charter Communications Inc 1.47ms from Charlotte, US
66.57.226.197 AS11426 Charter Communications Inc 2.94ms from Charlotte, US
66.57.206.65 AS11426 Charter Communications Inc 0.59ms from Charlotte, US
66.57.189.194 AS11426 Charter Communications Inc 4.98ms from Charlotte, US
66.57.175.49 AS11426 Charter Communications Inc 1.54ms from Charlotte, US
66.57.195.105 AS11426 Charter Communications Inc 3.99ms from Charlotte, US
66.57.182.153 AS11426 Charter Communications Inc 2.68ms from Charlotte, US
66.57.221.66 AS11426 Charter Communications Inc 1.14ms from Charlotte, US
66.57.237.189 AS11426 Charter Communications Inc 1.02ms from Charlotte, US
66.57.190.1 AS11426 Charter Communications Inc 4.89ms from Charlotte, US
66.57.200.1 AS11426 Charter Communications Inc 1.51ms from Charlotte, US
66.57.231.186 AS11426 Charter Communications Inc 1.23ms from Charlotte, US
66.57.161.37 AS11426 Charter Communications Inc 0.32ms from Charlotte, US
66.57.255.221 AS11426 Charter Communications Inc 0.54ms from Charlotte, US
66.57.224.17 AS11426 Charter Communications Inc 1.03ms from Charlotte, US
66.57.219.133 AS11426 Charter Communications Inc 0.60ms from Charlotte, 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
48.194.122.240 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
144.202.17.96 AS20473 The Constant Company, LLC 0.17ms from Atlanta, US
24.224.111.160 AS4181 TDS TELECOM 8.18ms from Atlanta, US
34.211.110.224 AS16509 Amazon.com, Inc. 0.36ms from Boardman, US
209.99.217.64 AS12282 Selectronics Corp. 9.65ms from Boston, US
116.163.48.112 AS4837 CHINA UNICOM China169 Backbone 3.46ms from Changsha, CN
66.140.119.64 AS7018 AT&T Enterprises, LLC 3.45ms from Dallas, US
3.253.232.176 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
217.160.0.192 AS8560 IONOS SE 2.21ms from Frankfurt am Main, DE
65.18.207.144 AS14371 Paul Bunyan Communications 8.86ms from Minneapolis, US
71.186.155.112 AS701 Verizon Business 9.09ms from New York City, US
188.242.99.160 AS35807 SkyNet Ltd. 0.89ms from Saint Petersburg, RU
52.78.174.240 AS16509 Amazon.com, Inc. 0.22ms from Seoul, KR
182.231.37.224 AS17858 LG POWERCOMM 2.25ms from Seoul, KR
126.114.162.32 AS17676 SoftBank Corp. 3.03ms from Tokyo, JP
72.104.142.176 AS6167 Verizon Business 10.28ms from Ashburn, US
84.198.37.80 AS6848 Telenet BV 6.62ms from Brussels, BE
181.97.190.96 AS7303 Telecom Argentina S.A. 1.71ms from Buenos Aires, AR
68.201.189.16 AS11427 Charter Communications Inc 4.32ms from Dallas, US
3.75.97.144 AS16509 Amazon.com, Inc. 0.46ms from Frankfurt am Main, DE
185.113.122.64 AS60294 Deutsche Glasfaser Wholesale GmbH 1.45ms from Frankfurt am Main, DE
76.182.218.48 AS11427 Charter Communications Inc 11.49ms from Houston, US
3.5.244.32 AS16509 Amazon.com, Inc. 0.32ms from London, GB
169.231.91.208 AS131 University of California, Santa Barbara 3.69ms from Los Angeles, US
213.215.213.48 AS8220 COLT Technology Services Group Limited 3.22ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 66.57.141.41
traceroute to 66.57.141.41 (66.57.141.41): 64 hops max, 52 byte packets
4 [AS6939] 216.66.0.230 1.698 ms
5 [AS7843] 209.18.43.58 2.166 ms
6 [AS7843] 107.14.18.107 7.726 ms
7 [AS11426] 24.25.62.211 7.794 ms
8 [AS11426] 66.57.141.41 7.725 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs