1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.191.0.0/16
  4. AS20115  | 66.191.128.0/20

66.191.128.0/20

AS20115  ·  Charter Communications LLC

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Summary

Country United States
Domain charter.com
ASN AS20115
Registry ARIN
ID RSMT-MN-66-191-128

WHOIS Details

NetHandle:      NET-66-191-128-0-1
OrgID:          CC04
Parent:         NET-66-188-0-0-1
NetName:        RSMT-MN-66-191-128
NetRange:       66.191.128.0 - 66.191.151.255
NetType:        reallocation
RegDate:        2002-01-03
Updated:        2003-08-27
Source:         ARIN


OrgID:          CC04
OrgName:        Charter Communications LLC
CanAllocate:    
Street:         6175 S. Willow Dr
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        1970-01-01
Updated:        2025-02-10
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:        2025-12-03
OfficePhone:    +1-866-248-7662
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.191.0.0/16

Range ASN Company Num of IPs
66.191.16.0/20 AS20115 Charter Communications LLC 4,096
66.191.64.0/20 AS20115 Charter Communications LLC 4,096
66.191.80.0/20 AS20115 Charter Communications LLC 4,096
66.191.96.0/20 AS20115 Charter Communications LLC 4,096
66.191.224.0/20 AS20115 Charter Communications LLC 4,096
66.191.240.0/20 AS20115 Charter Communications LLC 4,096
66.191.0.0/20 AS20115 Charter Communications LLC 4,096
66.191.112.0/20 AS20115 Charter Communications LLC 4,096
66.191.40.0/21 AS20115 Charter Communications LLC 2,048
66.191.152.0/21 AS20115 Charter Communications LLC 2,048
66.191.48.0/21 AS20115 Charter Communications LLC 2,048
66.191.56.0/21 AS20115 Charter Communications LLC 2,048
66.191.147.0/24 AS27490 Agrace Hospice Care 256

Hosted domains

There are 66 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.191.140.226 caspersonline.us 10
66.191.143.170 mnchileco.com 8
66.191.142.94 cybersystemsengineering.com 6
66.191.130.56 877runmack.com 5
66.191.136.10 continenza.us 5
66.191.142.84 baylk.org 3
66.191.143.141 norsoftconsulting.com 3
66.191.142.58 anitasbarn.com 3
66.191.134.88 cart-checkout.biz 2
66.191.137.42 psmtechnicalservices.com 2
66.191.142.34 pcapps.biz 1
66.191.130.146 belq.com 1
66.191.143.138 mpapool.com 1
66.191.135.106 johnandcarrie.com 1
66.191.138.178 pkmd.com 1
66.191.134.86 massp-register.org 1
66.191.130.150 masterofwin7.com 1
66.191.142.197 adsart.com 1
66.191.137.34 silverlakefoods.net 1
66.191.132.202 natnlabs.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

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

IP Address ASN Details
66.191.130.169 AS20115 Charter Communications LLC 5.10ms from Minneapolis, US
66.191.132.233 AS20115 Charter Communications LLC 8.86ms from Milwaukee, US
66.191.131.52 AS20115 Charter Communications LLC 9.49ms from Minneapolis, US
66.191.134.49 AS20115 Charter Communications LLC 6.68ms from Milwaukee, US
66.191.135.137 AS20115 Charter Communications LLC 8.92ms from Milwaukee, US
66.191.139.97 AS20115 Charter Communications LLC 4.29ms from Minneapolis, US
66.191.136.238 AS20115 Charter Communications LLC 10.93ms from Minneapolis, US
66.191.128.33 AS20115 Charter Communications LLC 6.60ms from Minneapolis, US
66.191.138.129 AS20115 Charter Communications LLC 6.36ms from Minneapolis, US
66.191.133.153 AS20115 Charter Communications LLC 9.05ms from Milwaukee, US
66.191.129.198 AS20115 Charter Communications LLC 9.62ms from Minneapolis, US
66.191.137.201 AS20115 Charter Communications LLC 9.25ms from Milwaukee, US
66.191.141.1 AS20115 Charter Communications LLC 9.92ms from Minneapolis, US
66.191.140.21 AS20115 Charter Communications LLC 9.18ms from Milwaukee, US
66.191.143.22 AS20115 Charter Communications LLC 10.09ms from Minneapolis, US
66.191.142.121 AS20115 Charter Communications LLC 8.50ms from Milwaukee, 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
154.179.172.180 AS8452 TE-AS 4.45ms from Cairo, EG
67.162.23.228 AS7922 Comcast Cable Communications, LLC 5.07ms from Chicago, US
35.186.133.116 AS396982 Google LLC 6.34ms from Dallas, US
110.138.190.52 AS7713 PT Telekomunikasi Indonesia 1.90ms from Jakarta, ID
93.192.165.180 AS3320 Deutsche Telekom AG 6.43ms from Nuernberg, DE
136.169.36.244 AS20910 SIA "BITE Latvija" 0.68ms from Riga, LV
47.254.43.116 AS45102 Alibaba (US) Technology Co., Ltd. 0.43ms from Santa Clara, US
49.58.84.244 AS4766 Korea Telecom 1.97ms from Seoul, KR
49.234.224.68 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.34ms from Shanghai, CN
60.76.166.228 AS17676 SoftBank Corp. 2.55ms from Tokyo, JP
125.30.32.148 AS2497 Internet Initiative Japan Inc. 1.90ms from Tokyo, JP
207.35.74.4 AS577 Bell Canada 1.19ms from Toronto, CA
168.90.62.20 AS265267 NITRONET LTDA - ME 12.97ms from Vinhedo, BR
203.119.245.68 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.56ms from Zhangjiakou, CN
115.48.237.180 AS4837 CHINA UNICOM China169 Backbone 4.43ms from Zhengzhou, CN
188.62.142.228 AS3303 Swisscom (Switzerland) Ltd 2.49ms from Zuerich, CH
74.131.145.100 AS10796 Charter Communications Inc 10.23ms from Columbus, US
37.196.212.100 AS1257 Tele2 Sverige AB 0.47ms from Goeteborg, SE
139.94.207.20 AS397412 TACHUS INFRASTRUCTURE LLC 1.83ms from Houston, US
178.93.27.212 AS214143 SKYDIGITAL TELECOM LTD 1.88ms from Jakarta, ID
37.37.135.36 AS42961 Mobile Telecommunications Company K.S.C.P. 6.61ms from Kuwait City, KW
3.161.208.228 AS16509 Amazon.com, Inc. 0.39ms from Montreal, CA
68.183.49.100 AS14061 DigitalOcean, LLC 0.20ms from New York City, US
79.217.97.212 AS3320 Deutsche Telekom AG 7.17ms from Nuernberg, DE
201.55.240.84 AS28631 Banrisul - Banco do Estado do Rio Grande do Sul 0.74ms from Porto Alegre, BR

Traceroute

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

$
traceroute -a -n -q1 66.191.132.233
traceroute to 66.191.132.233 (66.191.132.233): 64 hops max, 52 byte packets
1 [AS21554] 38.39.182.126 13.823 ms
2 [AS21554] 66.185.29.137 31.479 ms
4 [AS10796] 67.52.5.113 0.247 ms
Measurement taken from IPinfo ProbeNet in Milwaukee, 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.

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