72.31.148.0/23

AS33363 · Charter Communications, Inc

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Summary

Country	United States
Domain	chartercom.com
ASN	AS33363
Registry	ARIN
ID	MTA-3

WHOIS Details

NetHandle:      NET-72-31-0-0-1
OrgID:          CC-3518
Parent:         NET-72-0-0-0-0
NetName:        MTA-3
NetRange:       72.31.0.0 - 72.31.255.255
NetType:        allocation
RegDate:        2005-02-23
Updated:        2012-02-24
Source:         ARIN


OrgID:          CC-3518
OrgName:        Charter Communications, Inc
CanAllocate:    
Street:         6175 S. Willow Dr
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
Comment:        Legacy Bright House Networks IP Assets
RegDate:        2018-10-10
Updated:        2022-09-14
OrgAdminHandle: IPADD1-ARIN
OrgTechHandle:  IPADD1-ARIN
OrgAbuseHandle: ABUSE19-ARIN
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


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

Nearby Ranges

BGP prefixes that overlap with 72.31.0.0/16

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

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

IP Address	ASN	Details
72.31.148.37	AS33363 Charter Communications, Inc	`29.21ms` from Atlanta, 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
81.207.33.183	AS1136 KPN B.V.	`1.52ms` from Amsterdam, NL
171.97.31.215	AS17552 True Online	`3.37ms` from Bangkok, TH
35.239.247.183	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
4.184.123.103	AS8075 Microsoft Corporation	`0.20ms` from Frankfurt am Main, DE
183.59.7.135	AS4134 CHINANET-BACKBONE	`0.87ms` from Guangzhou, CN
194.137.81.7	AS1759 Telia Finland Oyj	`3.85ms` from Helsinki, FI
91.237.1.135	AS196767 INMART.UA LLC	`9.12ms` from Krasnodar, RU
172.113.9.55	AS20001 Charter Communications Inc	`7.20ms` from Los Angeles, US
83.39.172.215	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.66ms` from Madrid, ES
115.70.6.183	AS10143 Exetel Pty Ltd	`1.36ms` from Melbourne, AU
74.64.237.119	AS12271 Charter Communications Inc	`4.53ms` from Newark, US
95.56.209.39	AS9198 JSC Kazakhtelecom	`2.21ms` from Almaty, KZ
181.84.148.71	AS7303 Telecom Argentina S.A.	`16.26ms` from Buenos Aires, AR
35.201.171.7	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
191.179.155.199	AS28573 Claro NXT Telecomunicacoes Ltda	`14.50ms` from Fortaleza, BR
171.252.117.119	AS7552 Viettel Group	`1.29ms` from Ho Chi Minh City, VN
125.59.236.39	AS9908 HK Cable TV Ltd	`1.66ms` from Hong Kong, HK
184.92.46.247	AS11427 Charter Communications Inc	`14.85ms` from Houston, US
98.130.8.183	AS16509 Amazon.com, Inc.	`1.20ms` from Hyderabad, IN
175.172.172.55	AS4837 CHINA UNICOM China169 Backbone	`13.85ms` from Liaoyang, CN
42.56.62.119	AS4837 CHINA UNICOM China169 Backbone	`8.53ms` from Liaoyang, CN
145.133.64.87	AS8075 Microsoft Corporation	`0.20ms` from London, GB
88.51.202.23	AS3269 Telecom Italia S.p.A.	`4.55ms` from Milan, IT
85.167.239.23	AS2119 Telenor Norge AS	`0.94ms` from Oslo, NO
112.252.100.215	AS4837 CHINA UNICOM China169 Backbone	`7.23ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 72.31.148.49

traceroute to 72.31.148.49 (72.31.148.49): 64 hops max, 52 byte packets

1 [AS11427] 24.173.94.129 1.29 ms

2 *

3 *

4 [AS11427] 24.93.50.155 7.659 ms

5 [AS7843] 66.109.9.88 9.622 ms

6 *

7 [AS7843] 24.27.236.33 31.856 ms

8 [AS7843] 66.109.6.87 33.53 ms

9 [AS33363] 72.31.206.190 39.495 ms

10 [AS33363] 72.31.207.135 39.857 ms

11 [AS33363] 72.31.148.49 39.423 ms

Measurement taken from

IPinfo ProbeNet in Schertz, US

On December 6th 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.

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