72.223.2.0/23

AS22773 · Cox Communications Inc.

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

Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.223.0.0/17
Registry	ARIN
ID	NETBLK-PH-RDC-72-223-0-0

WHOIS Details

NetHandle:      NET-72-223-0-0-1
OrgID:          C01714452
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RDC-72-223-0-0
NetRange:       72.223.0.0 - 72.223.127.255
NetType:        reassignment
RegDate:        2007-08-24
Updated:        2007-08-24
Source:         ARIN


OrgID:          C01714452
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2007-08-24
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.223.2.0/23

Range	ASN	Company	Num of IPs
72.223.0.0/17	AS22773	Cox Communications	32,768
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS396389	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

Nearby Ranges

BGP prefixes that overlap with 72.223.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	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
72.223.0.0/17	AS22773	Cox Communications	32,768

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

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

IP Address	ASN	Details
72.223.2.1	AS22773 Cox Communications Inc.	`1.30ms` from Phoenix, US
72.223.3.98	AS22773 Cox Communications Inc.	`4.43ms` 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
52.36.39.103	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
52.214.252.167	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
63.33.106.183	AS16509 Amazon.com, Inc.	`0.32ms` from Dublin, IE
116.113.7.199	AS4837 CHINA UNICOM China169 Backbone	`4.51ms` from Hohhot, CN
159.255.21.215	AS41789 LLC Teledyne Systems Limited	`10.21ms` from Khabarovsk, RU
81.108.243.23	AS5089 Virgin Media Limited	`5.81ms` from London, GB
76.170.254.55	AS20001 Charter Communications Inc	`7.94ms` from Los Angeles, US
13.127.186.119	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
59.63.156.167	AS134238 CHINANET Jiangx province IDC network	`0.42ms` from Nanchang, CN
211.193.53.23	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
79.131.75.135	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.19ms` from Athens, GR
3.161.201.215	AS16509 Amazon.com, Inc.	`0.20ms` from Atlanta, US
122.57.34.7	AS4771 Spark New Zealand Trading Ltd.	`1.45ms` from Auckland, NZ
91.176.209.119	AS5432 Proximus NV	`3.45ms` from Brussels, BE
161.65.89.215	AS9790 Two Degrees Networks Limited	`6.59ms` from Christchurch, NZ
14.224.209.23	AS45899 VNPT Corp	`0.77ms` from Da Nang, VN
81.131.175.103	AS2856 British Telecommunications PLC	`7.88ms` from Erith, GB
72.180.189.199	AS11427 Charter Communications Inc	`6.13ms` from Houston, US
158.41.68.103	AS25160 Vorboss Limited	`0.63ms` from London, GB
83.60.130.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.69ms` from Madrid, ES
13.206.40.151	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
115.153.69.103	AS4134 CHINANET BACKBONE	`8.18ms` from Nanchang, CN
124.100.141.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.54ms` from Osaka, JP
177.135.117.71	AS18881 TELEFÔNICA BRASIL S.A	`14.01ms` from Osasco, BR
59.21.88.87	AS4766 Korea Telecom	`7.30ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 72.223.3.151

traceroute to 72.223.3.151 (72.223.3.151): 64 hops max, 52 byte packets

2 [AS15169] 192.178.107.116 15.808 ms

3 *

4 [AS22773] 72.223.3.151 37.654 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On April 24th 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.

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