72.201.110.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.201.0.0/16
Registry	ARIN
ID	NETBLK-PH-RDC-72-201-0-0

WHOIS Details

NetHandle:      NET-72-201-0-0-1
OrgID:          C01331788
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RDC-72-201-0-0
NetRange:       72.201.0.0 - 72.201.255.255
NetType:        reassignment
RegDate:        2006-04-17
Updated:        2006-04-17
Source:         ARIN


OrgID:          C01331788
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2006-04-17
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.201.110.0/23

Range	ASN	Company	Num of IPs
72.201.0.0/16	AS22773	Cox Communications	65,536
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS62957	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS63182	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152

Nearby Ranges

BGP prefixes that overlap with 72.201.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS62957	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS63182	Cox Communications Inc.	2,097,152
72.201.0.0/16	AS22773	Cox Communications	65,536

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

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

IP Address	ASN	Details
72.201.111.88	AS22773 Cox Communications Inc.	`4.92ms` from Phoenix, US
72.201.110.1	AS22773 Cox Communications Inc.	`1.51ms` from Phoenix, 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
173.241.70.7	AS53726 neXband Communications. Inc.	`8.70ms` from Atlanta, US
35.91.94.71	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
76.181.156.103	AS10796 Charter Communications Inc	`9.41ms` from Columbus, US
146.199.98.183	AS6871 Plusnet	`3.81ms` from Erith, GB
176.70.245.215	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
212.73.25.151	AS8434 Telenor Sverige AB	`0.98ms` from Goeteborg, SE
47.89.33.167	AS45102 Alibaba (US) Technology Co., Ltd.	`0.69ms` from Hong Kong, HK
86.26.62.87	AS5089 Virgin Media Limited	`7.72ms` from London, GB
47.179.79.151	AS5650 Frontier Communications of America, Inc.	`0.41ms` from Los Angeles, US
174.114.249.39	AS812 Rogers Communications Canada Inc.	`6.49ms` from Montreal, CA
216.131.25.199	AS4314 Vexus Fiber	`6.17ms` from New Orleans, US
51.159.164.247	AS12876 Scaleway SAS	`1.15ms` from Paris, FR
174.164.66.87	AS7922 Comcast Cable Communications, LLC	`1.29ms` from Seattle, US
220.157.249.55	AS4685 Asahi Net	`2.96ms` from Tokyo, JP
109.242.211.199	AS25472 Nova Telecommunications & Media Single Member S.A	`8.67ms` from Athens, GR
202.206.204.199	AS4538 China Education and Research Network Center	`16.21ms` from Beijing, CN
66.68.147.135	AS11427 Charter Communications Inc	`11.80ms` from Dallas, US
119.121.202.199	AS4134 CHINANET-BACKBONE	`6.83ms` from Guangzhou, CN
189.109.129.199	AS10429 TELEFÔNICA BRASIL S.A	`0.79ms` from Osasco, BR
163.5.64.199	AS399486 12651980 CANADA INC.	`0.24ms` from Paris, FR
115.28.21.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.23ms` from Qingdao, CN
189.161.216.55	AS8151 UNINET	`8.78ms` from Santiago de Queretaro, MX
174.27.138.87	AS209 CenturyLink Communications, LLC	`10.83ms` from Seattle, US
52.1.37.231	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
115.130.3.183	AS7545 TPG Telecom Limited	`1.92ms` from Brisbane, AU

Traceroute

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

traceroute -a -n -q1 72.201.110.240

traceroute to 72.201.110.240 (72.201.110.240): 64 hops max, 52 byte packets

1 [AS15169] 142.251.252.26 15.98 ms

2 [AS15169] 192.178.109.122 16.073 ms

3 *

4 [AS22773] 72.201.110.240 33.502 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On March 13th 2026

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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