AS3456

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Summary

IP address summary information
Name	Charter Communications Inc
Country	United States
Website	host.io/charter.com·charter.com
Hosted domains	184
IPv4 addresses	142,336
IPv6 addresses	9.91 × 10²⁷
ASN type	ISP
Registry	ARIN
Allocated	32 years ago on Feb 25, 1994
Updated	7 years ago on Nov 27, 2018

Ranking

#13,274

Overall rank

among 74,696 networks

Traffic

#7,632

Infrastructure

#12,996

#2,225inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 97%
Held location over 1 year: 97%
Median days between moves: 267 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
142.136.0.0/16	Charter Communications Inc	65,536
165.237.0.0/16	Charter Communications Inc	65,536
67.48.224.0/19	Charter Communications Inc	8,192
204.235.112.0/21	Charter Communications Inc	2,048
204.235.120.0/23	Charter Communications Inc	512
165.237.14.0/24	Charter Communications Inc	256
165.237.15.0/24	Charter Communications Inc	256
192.219.231.0/24	Charter Communications Inc	256
204.29.131.0/24	Charter Communications Inc	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 184 domain names hosted across 21 IP addresses on this ASN.

IP Address	Domain	Count
142.136.168.7		60
142.136.168.58		50
165.237.88.203		47
204.235.121.191		8
142.136.81.135		5

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs3
Travel Agency2
Retail1

Category	In AS3456	Example IP
Travel Agency	2	142.136.62.192
Retail	1	142.136.62.204

New

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Places

Peers

There are 2 peers for this ASN.

ASN	Name	Rank
AS7843	Charter Communications Inc
AS20001	Charter Communications Inc

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS7843	Charter Communications Inc
AS20001	Charter Communications Inc

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
165.237.15.175 Ping	AS3456Charter Communications Inc	13.73ms from Dallas, US
2600:5c00:2541::1 Ping	AS3456Charter Communications Inc	6.37ms from Honolulu, US
2600:5c00:21cf::1 Ping	AS3456Charter Communications Inc	6.80ms from Honolulu, US
142.136.6.121 Ping	AS3456Charter Communications Inc	5.41ms from Atlanta, US
142.136.120.161 Ping	AS3456Charter Communications Inc	5.30ms from Atlanta, US
165.237.4.152 Ping	AS3456Charter Communications Inc	4.87ms from Atlanta, US
165.237.26.168 Ping	AS3456Charter Communications Inc	4.82ms from Atlanta, US
2001:1998:2800:1::72 Ping	AS3456Charter Communications Inc	5.18ms from Atlanta, US
142.136.147.7 Ping	AS3456Charter Communications Inc	4.77ms from Atlanta, US
2001:1998:3000:8::1a4 Ping	AS3456Charter Communications Inc	4.80ms from Atlanta, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS3456


2001:1998:3000:4::373	Denver, United States
2001:1998:3000:4::372	Charlotte, United States
2001:1998:3000:8::319	Charlotte, United States
165.237.25.105	Greenwood Village, United States
165.237.25.75	Charlotte, United States
165.237.25.71	Charlotte, United States
165.237.51.253	Charlotte, United States
165.237.25.74	Charlotte, United States
2001:1998:3000:8::318	Charlotte, United States
165.237.25.104	Greenwood Village, United States

Important routers in AS3456

Traceroute

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

$ traceroute -a -n -q1 -m5 142.136.166.55

traceroute to 142.136.166.55 (142.136.166.55): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.29 0.073 ms

2 [AS15802] 91.74.125.170 0.359 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On September 17, 2026

What is an ASN?

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 AS3456 at robtex.

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AS3456

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS3456

Important routers in AS3456

Traceroute

Related Networks

AS395179

AS395694

AS397180

AS402350

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What is an ASN?

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS3456

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

Places

AS395179

AS395694

AS397180

AS402350

AS4215

AS46744