72.216.152.0/23

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 72.216.152.0/23

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.216.153.186	relativethinking.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

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

IP Address	ASN	Details
72.216.153.151	AS22773 Cox Communications Inc.	`4.93ms` from Phoenix, US
72.216.152.1	AS22773 Cox Communications Inc.	`0.87ms` 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
34.227.165.7	AS14618 Amazon.com, Inc.	`0.44ms` from Ashburn, US
214.76.192.151	AS5972 United States Department of Defense (DoD)	`4.55ms` from Ashburn, US
8.130.222.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.49ms` from Beijing, CN
181.59.201.87	AS10620 Telmex Colombia S.A.	`6.99ms` from Bogotá, CO
183.215.208.247	AS56047 China Mobile communications corporation	`3.82ms` from Changsha, CN
98.5.114.231	AS11351 Charter Communications Inc	`19.54ms` from Chicago, US
96.190.115.247	AS53297 Comcast Cable Communications, LLC	`0.94ms` from Chicago, US
151.53.4.215	AS1267 WIND TRE S.P.A.	`6.64ms` from Crotone, IT
199.19.51.39	AS63403 Afilias, Inc.	`0.29ms` from Los Angeles, US
80.182.232.39	AS3269 Telecom Italia S.p.A.	`2.61ms` from Milan, IT
148.81.108.231	AS1887 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	`0.94ms` from Warsaw, PL
24.77.18.199	AS6327 Shaw Communications	`4.36ms` from Winnipeg, CA
1.158.243.151	AS1221 Telstra Limited	`1.43ms` from Adelaide, AU
52.255.184.247	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
188.136.252.247	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
147.81.58.247	AS36149 Hawaiian Telcom Services Company, Inc.	`8.93ms` from Honolulu, US
87.31.253.87	AS3269 Telecom Italia S.p.A.	`5.05ms` from Milan, IT
91.254.240.23	AS1267 WIND TRE S.P.A.	`7.87ms` from Rome, IT
2.42.223.231	AS30722 Fastweb SpA	`2.47ms` from Rome, IT
50.87.241.135	AS46606 Unified Layer	`1.94ms` from Salt Lake City, US
211.249.129.199	AS9457 DREAMLINE CO.	`3.32ms` from Seoul, KR
114.39.139.151	AS3462 Data Communication Business Group	`4.14ms` from Taichung, TW
175.150.82.71	AS4837 CHINA UNICOM China169 Backbone	`12.03ms` from Tieling, CN
212.205.232.199	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.22ms` from Athens, GR
101.6.8.183	AS4538 China Education and Research Network Center	`2.57ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f3 72.216.153.245

traceroute to 72.216.153.245 (72.216.153.245): 64 hops max, 52 byte packets

3 [AS55293] 68.66.239.33 0.355 ms

4 *

5 *

6 *

7 *

8 [AS22773] 72.216.153.245 12.966 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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