72.216.184.0/22

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.216.128.0/18
Registry	ARIN
ID	NETBLK-PH-RES-72-216-128-0

WHOIS Details

NetHandle:      NET-72-216-128-0-1
OrgID:          C07322987
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RES-72-216-128-0
NetRange:       72.216.128.0 - 72.216.191.255
NetType:        reassignment
RegDate:        2019-04-09
Updated:        2019-04-09
Source:         ARIN


OrgID:          C07322987
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2019-04-09
Updated:        2019-04-09
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.216.184.0/22

Range	ASN	Company	Num of IPs
72.216.128.0/18	AS22773	Cox Communications Inc.	16,384
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 72.216.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	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
72.216.128.0/18	AS22773	Cox Communications Inc.	16,384
72.216.64.0/18	AS22773	Cox Communications Inc.	16,384
72.216.0.0/18	AS22773	Cox Communications	16,384
72.216.192.0/20	AS22773	Cox Communications Inc.	4,096
72.216.208.0/20	AS22773	Cox Communications Inc.	4,096
72.216.232.0/21	AS22773	Cox Communications Inc.	2,048
72.216.228.0/22	AS22773	Cox Communications Inc.	1,024

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.216.187.73	protechsupport.me	1
72.216.184.49	justin-holt.com	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
72.216.186.172	AS22773 Cox Communications Inc.	`5.94ms` from Phoenix, US
72.216.187.204	AS22773 Cox Communications Inc.	`5.95ms` from Phoenix, US
72.216.185.222	AS22773 Cox Communications Inc.	`5.22ms` from Phoenix, US
72.216.184.1	AS22773 Cox Communications Inc.	`2.13ms` 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
83.134.6.166	AS5432 Proximus NV	`2.52ms` from Brussels, BE
8.40.130.6	AS55234 ROCKWELL AUTOMATION Inc.	`7.37ms` from Chicago, US
86.235.3.150	AS3215 Orange S.A.	`11.26ms` from Frankfurt am Main, DE
96.30.170.118	AS11260 EastLink	`15.29ms` from Fredericton, CA
116.113.194.166	AS4837 CHINA UNICOM China169 Backbone	`6.87ms` from Hohhot, CN
4.232.75.38	AS8075 Microsoft Corporation	`0.15ms` from Milan, IT
140.249.249.6	AS136195 Qingdao, Shandong Province, P.R.China.	`1.57ms` from Qingdao, CN
52.229.37.6	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
34.195.185.230	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
70.241.129.134	AS7018 AT&T Enterprises, LLC	`9.21ms` from San Jose, US
4.210.160.70	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
46.239.107.22	AS2840 Stiftelsen Goteborgs Studentbostader	`0.93ms` from Goeteborg, SE
183.18.126.22	AS4134 CHINANET-BACKBONE	`10.31ms` from Guangzhou, CN
125.154.148.22	AS4766 Korea Telecom	`1.77ms` from Incheon, KR
109.124.232.54	AS35032 LLC SIP "NIS"	`0.80ms` from Samara, RU
104.220.211.54	AS11404 Wave Broadband	`6.59ms` from San Jose, US
189.150.71.54	AS8151 UNINET	`15.85ms` from Santiago de Queretaro, MX
67.40.185.182	AS209 CenturyLink Communications, LLC	`7.34ms` from Seattle, US
103.80.220.6	AS15404 COLT Technology Services Group Limited	`1.25ms` from Tokyo, JP
153.218.162.86	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.47ms` from Tokyo, JP
20.151.242.246	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
136.0.160.118	AS22773 Cox Communications Inc.	`2.15ms` from Ashburn, US
50.116.37.6	AS63949 Akamai Connected Cloud	`0.38ms` from Atlanta, US
42.62.24.6	AS23724 IDC, China Telecommunications Corporation	`2.99ms` from Beijing, CN
104.89.114.102	AS16625 Akamai Technologies, Inc.	`0.23ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 -f2 72.216.185.72

traceroute to 72.216.185.72 (72.216.185.72): 64 hops max, 52 byte packets

2 [AS55293] 69.48.137.16 0.377 ms

3 [AS55293] 68.66.239.33 0.159 ms

4 *

5 *

6 *

7 *

8 [AS22773] 72.216.185.72 12.083 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, 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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