66.188.208.0/20

AS20115 · Charter Communications LLC

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Summary

Country	United States
Domain	charter.com
ASN	AS20115
Registry	ARIN
ID	RCHTR-MN-66-188-208

WHOIS Details

NetHandle:      NET-66-188-208-0-1
OrgID:          CC04
Parent:         NET-66-188-0-0-1
NetName:        RCHTR-MN-66-188-208
NetRange:       66.188.208.0 - 66.188.223.255
NetType:        reallocation
RegDate:        2001-11-08
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:        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

Nearby Ranges

BGP prefixes that overlap with 66.188.0.0/16

Range	ASN	Company	Num of IPs
66.188.224.0/19	AS20115	Charter Communications LLC	8,192
66.188.128.0/20	AS20115	Charter Communications LLC	4,096
66.188.144.0/20	AS20115	Charter Communications LLC	4,096
66.188.160.0/20	AS20115	Charter Communications LLC	4,096
66.188.176.0/20	AS20115	Charter Communications LLC	4,096
66.188.192.0/20	AS20115	Charter Communications LLC	4,096
66.188.64.0/20	AS20115	Charter Communications LLC	4,096
66.188.80.0/20	AS20115	Charter Communications LLC	4,096
66.188.112.0/20	AS20115	Charter Communications LLC	4,096
66.188.96.0/20	AS20115	Charter Communications LLC	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.188.208.1	AS20115 Charter Communications LLC	`8.35ms` from Minneapolis, US
66.188.216.1	AS20115 Charter Communications LLC	`8.39ms` from Minneapolis, 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
207.97.193.180	AS27357 Rackspace Hosting	`0.32ms` from Ashburn, US
178.220.109.20	AS8400 TELEKOM SRBIJA a.d.	`2.05ms` from Belgrade, RS
90.204.201.52	AS5607 Sky UK Limited	`7.36ms` from Erith, GB
34.185.159.84	AS396982 Google LLC	`0.11ms` from Frankfurt am Main, DE
14.190.107.36	AS45899 VNPT Corp	`2.73ms` from Hanoi, VN
121.57.45.84	AS4134 CHINANET-BACKBONE	`5.54ms` from Hohhot, CN
141.101.14.116	AS31272 WildPark Co	`9.09ms` from Kyiv, UA
191.122.221.68	AS26615 TIM S/A	`15.63ms` from Osasco, BR
201.43.163.100	AS27699 TELEFÔNICA BRASIL S.A	`3.94ms` from Sao Paulo, BR
3.34.118.212	AS16509 Amazon.com, Inc.	`0.34ms` from Seoul, KR
34.127.124.132	AS396982 Google LLC	`0.16ms` from The Dalles, US
189.237.173.148	AS8151 UNINET	`11.79ms` from Tucson, US
72.29.196.20	AS3257 GTT Communications Inc.	`0.18ms` from Atlanta, US
20.242.102.148	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
108.91.184.84	AS7018 AT&T Enterprises, LLC	`18.20ms` from Chicago, US
34.29.251.148	AS396982 Google LLC	`0.35ms` from Council Bluffs, US
99.137.68.68	AS7018 AT&T Enterprises, LLC	`17.65ms` from Dallas, US
45.129.44.164	AS44076 INTAC Services GmbH	`3.23ms` from Frankfurt am Main, DE
189.233.103.212	AS8151 UNINET	`5.82ms` from Guadalajara, MX
117.110.105.180	AS9316 DACOM-PUBNETPLUS	`1.68ms` from Incheon, KR
175.138.91.228	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.80ms` from Kuala Lumpur, MY
109.49.48.196	AS2860 NOS COMUNICACOES, S.A.	`6.79ms` from Lisbon, PT
109.149.190.244	AS2856 British Telecommunications PLC	`1.73ms` from London, GB
187.150.197.68	AS8151 UNINET	`12.38ms` from Miami, US
151.48.175.148	AS1267 WIND TRE S.P.A.	`3.21ms` 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 -m7 66.188.211.132

traceroute to 66.188.211.132 (66.188.211.132): 7 hops max, 52 byte packets

4 [AS4837] 60.13.180.65 0.414 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hami, CN

On February 7th 2026

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.

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