72.222.252.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.222.128.0/17
Registry	ARIN
ID	NETBLK-PH-RDC-72-222-128-0

WHOIS Details

NetHandle:      NET-72-222-128-0-1
OrgID:          C01714454
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RDC-72-222-128-0
NetRange:       72.222.128.0 - 72.222.255.255
NetType:        reassignment
RegDate:        2007-08-24
Updated:        2007-08-24
Source:         ARIN


OrgID:          C01714454
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 72.222.252.0/23

Range	ASN	Company	Num of IPs
72.222.128.0/17	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 72.222.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS63182	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS62957	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.222.128.0/17	AS22773	Cox Communications	32,768
72.222.80.0/20	AS22773	Cox Communications Inc.	4,096
72.222.72.0/21	AS22773	Cox Communications Inc.	2,048
72.222.56.0/21	AS22773	Cox Communications Inc.	2,048
72.222.0.0/21	AS22773	Cox Communications Inc.	2,048
72.222.20.0/22	AS22773	Cox Communications Inc.	1,024
72.222.68.0/22	AS22773	Cox Communications Inc.	1,024
72.222.32.0/22	AS22773	Cox Communications Inc.	1,024
72.222.36.0/22	AS22773	Cox Communications Inc.	1,024
72.222.16.0/22	AS22773	Cox Communications Inc.	1,024
72.222.28.0/22	AS22773	Cox Communications Inc.	1,024
72.222.48.0/22	AS22773	Cox Communications Inc.	1,024
72.222.8.0/23	AS22773	Cox Communications Inc.	512
72.222.14.0/23	AS22773	Cox Communications Inc.	512
72.222.46.0/23	AS22773	Cox Communications Inc.	512
72.222.10.0/23	AS22773	Cox Communications Inc.	512
72.222.52.0/23	AS22773	Cox Communications Inc.	512
72.222.12.0/23	AS22773	Cox Communications Inc.	512
72.222.26.0/23	AS22773	Cox Communications Inc.	512
72.222.24.0/23	AS22773	Cox Communications Inc.	512
72.222.54.0/23	AS22773	Cox Communications Inc.	512
72.222.64.0/23	AS22773	Cox Communications Inc.	512
72.222.40.0/23	AS22773	Cox Communications Inc.	512
72.222.42.0/23	AS22773	Cox Communications Inc.	512
72.222.44.0/23	AS22773	Cox Communications Inc.	512

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

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

IP Address	ASN	Details
72.222.252.29	AS22773 Cox Communications Inc.	`1.34ms` from Phoenix, US
72.222.253.105	AS22773 Cox Communications Inc.	`1.28ms` 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
87.106.33.23	AS8560 IONOS SE	`0.61ms` from Berlin, DE
168.105.76.55	AS6360 University of Hawaii	`2.56ms` from Honolulu, US
167.17.132.103	AS25773 RADWARE INC.	`0.27ms` from Lima, PE
218.94.115.167	AS4134 CHINANET BACKBONE	`1.12ms` from Nanjing, CN
128.27.77.247	AS17511 OPTAGE Inc.	`1.82ms` from Osaka, JP
13.51.66.39	AS16509 Amazon.com, Inc.	`0.13ms` from Stockholm, SE
113.225.242.119	AS4837 CHINA UNICOM China169 Backbone	`2.13ms` from Tieling, CN
153.240.1.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.09ms` from Tokyo, JP
65.184.138.87	AS11426 Charter Communications Inc	`14.14ms` from Ashburn, US
201.233.245.55	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.72ms` from Medellin, CO
121.221.142.135	AS1221 Telstra Limited	`1.67ms` from Melbourne, AU
24.144.127.199	AS14061 DigitalOcean, LLC	`0.27ms` from New York City, US
52.148.150.119	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
177.232.83.247	AS28531 Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	`10.99ms` from Santiago de Querétaro, MX
71.233.159.151	AS7922 Comcast Cable Communications, LLC	`2.43ms` from Boston, US
81.245.204.39	AS5432 Proximus NV	`2.02ms` from Brussels, BE
76.157.21.135	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Chicago, US
18.117.21.103	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
97.170.7.215	AS6167 Verizon Business	`14.28ms` from Los Angeles, US
80.234.1.119	AS12389 PJSC Rostelecom	`0.60ms` from Samara, RU
170.254.196.39	AS263154 AVANCAR INTERNET	`5.81ms` from Sao Paulo, BR
212.233.247.167	AS29582 Optisprint OOD	`3.93ms` from Sofia, BG
216.212.3.23	AS13977 Fidium	`2.49ms` from Boston, US
97.137.135.135	AS6167 Verizon Business	`15.92ms` from Chicago, US
45.17.250.247	AS7018 AT&T Enterprises, LLC	`3.03ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 72.222.253.45

traceroute to 72.222.253.45 (72.222.253.45): 64 hops max, 52 byte packets

1 [AS15169] 142.251.252.23 9.62 ms

2 [AS15169] 192.178.110.238 9.612 ms

3 *

4 [AS22773] 72.222.253.45 14.68 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On April 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.

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