ASN AS20115
Allocated 2001-03-26
Registry arin
Related Domain
IP Addresses 9,772,800
Country United States

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Whois Details

ASHandle:       AS20115
OrgID:          CC04
ASNumber:       20115
RegDate:        2001-03-26
Updated:        2012-03-02
TechHandle:     IPADD1-ARIN
Source:         ARIN

OrgID:          CC04
OrgName:        Charter Communications
Street:         12405 Powerscourt Dr.
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63131
RegDate:        1970-01-01
Updated:        2017-01-28
OrgTechHandle:  IPADD1-ARIN
OrgAdminHandle: IPADD1-ARIN
OrgAbuseHandle: ABUSE19-ARIN
OrgNOCHandle:   NNOC16-ARIN
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs Elauwit Networks, LLC 512 Charter Communications 8,192 Charter Communications 8,192 Charter Communications 4,096 Charter Communications 4,096 Charter Communications 8,192 Golden Communications 1,024 IHG Connect 2,048 PBS WEST 4,096 IHG Connect 4,096

Show all 2087 IP ranges

Netblock Description
2600:6c06::/32 Orenco Systems, Inc.
2600:6c08::/32 Charter Communications
2600:6c09:1::/48 National Motorsports
2600:6c09::/32 National Motorsports
2600:6c0c::/32 Charter Communications
2600:6c10::/32 Net3 Technology
2600:6c11:1001::/48 Charter Communications
2600:6c11::/32 Burke Hospice And Palliative Care
2600:6c18::/32 Charter Communications
2600:6c1a::/32 Trillium Staffing

Show all 80 IPv6 ranges

Company Details

We have details for more than 732 companies that use IP addresses on this ASN, including,,,, To find out more about our company details data contact sales.

Hosted Domain Names

There are 40,909 domain names hosted across 11,955 IP addresses on this ASN. To access full domain hosting information with our API contact us for more details.

IP Address Domain Domains on this IP 1,926 1,909 1,892 1,567 1,543 1,539 1,389 1,090 828 790 474 460 371 368 215 212 173 147 123 119 118 118 117 117 110 102 97 89 86 85 82 82 66 65 65 65 56 56 52 51 49 48 48 45 44 44 44 43 41 41

Network Speed

Download Speed Upload Speed Ping
36.67 Mbps 25.79 Mbps 56.18 ms

Network speed data is calculated by averaging many speed test runs performed from this network over the past several months. See how your own network speed compares at

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AS26885 Kaplan Higher Education Corporation
AS2959 U.S. Sprint
AS32617 The STEAK N SHAKE Company
AS35913 DediPath
AS395499 Dwyer Group
AS40933 Triangle Communications
AS7033 Eris Free Networking

See the ASN report for United States for more related networks.


Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS20115 at robtex.