159.56.136.0/21

AS23132 · Charter Communications LLC

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

Summary

Country	United States
Domain	charter.com
ASN	AS23132
Registry	ARIN
ID	CC04

WHOIS Details

NetHandle:      NET-159-56-0-0-1
OrgID:          CC04
Parent:         NET-159-0-0-0-0
NetName:        CC04
NetRange:       159.56.0.0 - 159.56.255.255
NetType:        allocation
RegDate:        2018-09-05
Updated:        2018-09-05
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:        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

Nearby Ranges

BGP prefixes that overlap with 159.56.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
159.56.143.129	AS23132 Charter Communications LLC	`12.03ms` from Ashburn, US
159.56.136.8	AS23132 Charter Communications LLC	`8.88ms` from Ashburn, US
159.56.137.0	AS23132 Charter Communications LLC	`12.10ms` from Ashburn, 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
193.239.103.37	AS12741 Netia SA	`5.63ms` from Berlin, DE
98.121.20.53	AS11426 Charter Communications Inc	`10.24ms` from Charlotte, US
18.252.223.149	AS8987 Amazon Data Services Ireland Ltd	`0.80ms` from Columbus, US
87.36.59.5	AS1213 HEAnet CLG	`1.90ms` from Dublin, IE
134.79.109.5	AS3671 SLAC National Accelerator Laboratory	`1.55ms` from San Jose, US
177.194.3.213	AS28573 Claro NXT Telecomunicacoes Ltda	`5.56ms` from Sao Paulo, BR
71.41.206.149	AS11427 Charter Communications Inc	`1.43ms` from Schertz, US
222.115.92.53	AS4766 Korea Telecom	`7.81ms` from Seoul, KR
123.248.45.181	AS9845 LG HelloVision Corp.	`11.18ms` from Seoul, KR
139.198.168.37	AS59078 Yunify Technologies Inc.	`2.55ms` from Shanghai, CN
103.54.0.5	AS55697 Universitas Sumatera Utara	`11.99ms` from Singapore, SG
188.21.153.165	AS8447 A1 Telekom Austria AG	`3.76ms` from Vienna, AT
193.193.238.133	AS8393 "ASTEL" JSC	`0.62ms` from Astana, KZ
108.201.117.181	AS7018 AT&T Enterprises, LLC	`3.45ms` from Chicago, US
2.167.12.181	AS3320 Deutsche Telekom AG	`15.33ms` from Frankfurt am Main, DE
91.43.224.149	AS3320 Deutsche Telekom AG	`6.02ms` from Frankfurt am Main, DE
4.144.63.21	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK
37.150.175.5	AS9198 JSC Kazakhtelecom	`12.70ms` from Karagandy, KZ
175.168.192.197	AS4837 CHINA UNICOM China169 Backbone	`14.95ms` from Liaoyang, CN
82.117.88.245	AS62240 Clouvider	`0.24ms` from Los Angeles, US
185.163.253.101	AS198760 Quattre Internet SL	`6.47ms` from Madrid, ES
140.106.20.21	AS11290 Cogeco Connexion inc	`7.52ms` from Montreal, CA
88.168.66.245	AS12322 Free SAS	`7.25ms` from Paris, FR
34.224.26.133	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
38.63.114.37	AS174 Cogent Communications, LLC	`0.33ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -m7 159.56.142.177

traceroute to 159.56.142.177 (159.56.142.177): 7 hops max, 52 byte packets

1 [AS62821] 192.207.255.2 0.187 ms

2 *

3 *

4 [AS3356] 4.68.111.166 7.186 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Mount Prospect, US

On November 22nd 2025

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