72.129.0.0/17

AS20001 · Charter Communications Inc

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Summary

Country	United States
Domain	charter.com
ASN	AS20001
Registry	ARIN
ID	RRWE

WHOIS Details

NetHandle:      NET-72-128-0-0-1
OrgID:          CC-3517
Parent:         NET-72-0-0-0-0
NetName:        RRWE
NetRange:       72.128.0.0 - 72.135.255.255
NetType:        allocation
RegDate:        2005-08-02
Updated:        2006-07-19
Source:         ARIN


OrgID:          CC-3517
OrgName:        Charter Communications Inc
CanAllocate:    
Street:         6175 S. Willow Dr
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
Comment:        Legacy Time Warner Cable IP Assets
RegDate:        2018-10-10
Updated:        2022-09-14
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

Overlapping Ranges

BGP prefixes that are contained by 72.129.0.0/17

Range	ASN	Company	Num of IPs
72.129.42.0/23	AS10838	Charter Communications Inc	512

Nearby Ranges

BGP prefixes that overlap with 72.129.0.0/16

Range	ASN	Company	Num of IPs
72.129.128.0/19	AS10796	Charter Communications Inc	8,192
72.129.192.0/19	AS7843	Charter Communications Inc	8,192
72.129.160.0/19	AS11427	Charter Communications Inc	8,192
72.129.224.0/19	AS11427	Charter Communications Inc	8,192
72.129.208.0/21	AS8052	Charter Communications Inc	2,048
72.129.42.0/23	AS10838	Charter Communications Inc	512
72.129.192.0/24	AS8052	Charter Communications Inc	256
72.129.220.0/24	AS7843	Charter Communications Inc	256
72.129.222.0/24	AS8052	Charter Communications Inc	256
72.129.223.0/24	AS8052	Charter Communications Inc	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.129.2.187	aaronlevitan.com	1
72.129.123.175	whclune.com	1
72.129.74.148	glapo.com	1
72.129.96.154	instantpcsolutions.com	1

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

4,562 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.129.24.166	AS20001 Charter Communications Inc	1.25ms from Los Angeles, US
72.129.47.217	AS20001 Charter Communications Inc	45.28ms from Los Angeles, US
72.129.63.254	AS20001 Charter Communications Inc	0.47ms from Los Angeles, US
72.129.9.0	AS20001 Charter Communications Inc	0.53ms from Los Angeles, US
72.129.11.239	AS20001 Charter Communications Inc	2.40ms from Los Angeles, US
72.129.16.156	AS20001 Charter Communications Inc	1.62ms from Los Angeles, US
72.129.30.143	AS20001 Charter Communications Inc	3.35ms from Los Angeles, US
72.129.62.38	AS20001 Charter Communications Inc	1.31ms from Los Angeles, US
72.129.55.203	AS20001 Charter Communications Inc	2.06ms from Los Angeles, US
72.129.1.0	AS20001 Charter Communications Inc	0.40ms from Los Angeles, US
72.129.50.44	AS20001 Charter Communications Inc	1.10ms from Los Angeles, US
72.129.29.68	AS20001 Charter Communications Inc	2.21ms from Los Angeles, US
72.129.51.5	AS20001 Charter Communications Inc	1.17ms from Los Angeles, US
72.129.41.0	AS20001 Charter Communications Inc	0.45ms from Los Angeles, US
72.129.13.0	AS20001 Charter Communications Inc	0.44ms from Los Angeles, US
72.129.56.155	AS20001 Charter Communications Inc	2.06ms from Los Angeles, US
72.129.53.64	AS20001 Charter Communications Inc	46.12ms from Los Angeles, US
72.129.10.151	AS20001 Charter Communications Inc	2.10ms from Los Angeles, US
72.129.2.191	AS20001 Charter Communications Inc	0.85ms from Los Angeles, US
72.129.22.110	AS20001 Charter Communications Inc	1.80ms from Los Angeles, US
72.129.17.0	AS20001 Charter Communications Inc	0.43ms from Los Angeles, US
72.129.4.241	AS20001 Charter Communications Inc	1.18ms from Los Angeles, US
72.129.57.254	AS20001 Charter Communications Inc	2.83ms from Los Angeles, US
72.129.14.73	AS20001 Charter Communications Inc	1.08ms from Los Angeles, US
72.129.7.244	AS20001 Charter Communications Inc	0.58ms from Los Angeles, 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
212.187.73.1	AS33915 Vodafone Libertel B.V.	1.22ms from Amsterdam, NL
72.214.76.1	AS22773 Cox Communications Inc.	6.39ms from Ashburn, US
190.147.230.1	AS10620 Telmex Colombia S.A.	2.06ms from Bogota, CO
208.244.125.1	AS701 Verizon Business	2.48ms from Boston, US
2.82.138.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	0.67ms from Braga, PT
91.36.147.129	AS3320 Deutsche Telekom AG	8.17ms from Frankfurt am Main, DE
91.154.252.1	AS719 Elisa Oyj	4.69ms from Helsinki, FI
95.177.149.177	AS43987 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD	2.25ms from Jeddah, SA
111.63.132.177	AS24547 Hebei Mobile Communication Company Limited	4.59ms from Jinan, CN
216.47.19.1	AS33136 Ozark Fiber, LLC	3.82ms from Kansas City, US
85.49.230.209	AS12479 Orange Espagne SA	7.64ms from Madrid, ES
77.145.60.1	AS15557 Societe Francaise Du Radiotelephone - SFR SA	13.33ms from Marseille, FR
121.102.62.33	AS2497 Internet Initiative Japan Inc.	3.28ms from Osaka, JP
191.53.8.1	AS28202 MASTER S/A	4.17ms from Sao Paulo, BR
91.116.19.17	AS12338 Euskaltel S.A.	1.88ms from Barcelona, ES
31.46.60.1	AS5483 Magyar Telekom Plc.	6.88ms from Budapest, HU
84.225.242.17	AS8448 CETIN Hungary Zrt.	1.15ms from Budapest, HU
24.199.190.225	AS11426 Charter Communications Inc	1.36ms from Charlotte, US
222.212.188.1	AS4134 CHINANET-BACKBONE	4.74ms from Chengdu, CN
117.173.202.1	AS9808 China Mobile Communications Group Co., Ltd.	14.22ms from Chengdu, CN
216.252.39.1	AS11492 CABLE ONE, INC.	11.28ms from Chicago, US
68.15.117.33	AS22773 Cox Communications Inc.	4.85ms from Dallas, US
188.111.88.81	AS3209 Vodafone GmbH	15.50ms from Frankfurt am Main, DE
93.175.54.1	AS212616 K.M.A ADVANCED TECHNOLOGIES LTD	1.19ms from Haifa, IL
121.121.120.1	AS9534 Binariang Berhad	2.56ms from Kuala Lumpur, MY

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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