72.215.248.0/21

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.192.0.0/11
Registry	ARIN
ID	NETBLK-BR-CBS-72-215-248-0

WHOIS Details

NetHandle:      NET-72-215-248-0-1
OrgID:          C01628569
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-BR-CBS-72-215-248-0
NetRange:       72.215.248.0 - 72.215.255.255
NetType:        reassignment
RegDate:        2007-05-10
Updated:        2007-05-10
Source:         ARIN


OrgID:          C01628569
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2007-05-10
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.215.248.0/21

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

Nearby Ranges

BGP prefixes that overlap with 72.215.0.0/16

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
72.215.160.0/19	AS22773	Cox Communications	8,192
72.215.192.0/20	AS22773	Cox Communications	4,096
72.215.32.0/20	AS22773	Cox Communications	4,096
72.215.144.0/20	AS22773	Cox Communications Inc.	4,096
72.215.48.0/21	AS22773	Cox Communications	2,048
72.215.216.0/21	AS22773	Cox Communications	2,048
72.215.232.0/21	AS22773	Cox Communications	2,048
72.215.240.0/21	AS22773	Cox Communications	2,048
72.215.128.0/21	AS22773	Cox Communications Inc.	2,048
72.215.136.0/21	AS22773	Cox Communications	2,048
72.215.228.0/22	AS22773	Cox Communications	1,024
72.215.212.0/22	AS22773	Cox Communications	1,024
72.215.210.0/23	AS22773	Cox Communications	512
72.215.56.0/23	AS22773	Cox Communications Inc.	512
72.215.62.0/23	AS22773	Cox Communications Inc.	512
72.215.226.0/24	AS32830	Connecticut Computer Service, Inc.	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.215.255.131	rtllcla.com	1
72.215.252.83	churchofthetrinity.org	1
72.215.253.218	merlingas.com	1
72.215.248.24	althomecare.org	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

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Pingable IPs

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

IP Address	ASN	Details
72.215.252.17	AS22773 Cox Communications Inc.	`11.51ms` from Dallas, US
72.215.251.129	AS22773 Cox Communications Inc.	`10.64ms` from Dallas, US
72.215.250.193	AS22773 Cox Communications Inc.	`10.11ms` from Dallas, US
72.215.255.161	AS22773 Cox Communications Inc.	`10.07ms` from Dallas, US
72.215.249.241	AS22773 Cox Communications Inc.	`11.57ms` from Dallas, US
72.215.254.145	AS22773 Cox Communications Inc.	`9.99ms` from Dallas, US
72.215.248.241	AS22773 Cox Communications Inc.	`10.80ms` from Dallas, US
72.215.253.209	AS22773 Cox Communications Inc.	`10.67ms` from Dallas, 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
73.40.215.53	AS7922 Comcast Cable Communications, LLC	`10.58ms` from Ashburn, US
175.19.216.21	AS4837 CHINA UNICOM China169 Backbone	`3.41ms` from Changchun, CN
27.73.16.245	AS7552 Viettel Group	`4.93ms` from Hanoi, VN
109.181.57.149	AS2856 British Telecommunications PLC	`10.67ms` from London, GB
82.10.63.101	AS5089 Virgin Media Limited	`5.44ms` from London, GB
154.54.168.85	AS174 Cogent Communications, LLC	`0.44ms` from Miami, US
154.84.222.181	AS45194 Syscon Infoway Pvt. Ltd.	`0.32ms` from Mumbai, IN
170.158.241.197	AS46158 OCM BOCES	`16.77ms` from New York City, US
69.126.69.197	AS6128 Cablevision Systems Corp.	`7.16ms` from New York City, US
153.185.137.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.16ms` from Osaka, JP
78.111.101.101	AS59245 G-Core Labs S.A	`0.07ms` from Paris, FR
71.198.18.229	AS7922 Comcast Cable Communications, LLC	`9.32ms` from San Jose, US
201.239.38.53	AS22047 VTR BANDA ANCHA S.A.	`12.81ms` from Santiago, CL
75.253.162.21	AS6167 Verizon Business	`8.46ms` from Seattle, US
121.169.96.5	AS4766 Korea Telecom	`1.89ms` from Seoul, KR
58.239.84.165	AS9318 SK Broadband Co Ltd	`7.13ms` from Seoul, KR
186.201.71.213	AS10429 TELEFÔNICA BRASIL S.A	`0.96ms` from São Paulo, BR
89.230.147.165	AS21021 Multimedia Polska Sp. z o.o.	`12.58ms` from Warsaw, PL
188.18.27.133	AS12389 PJSC Rostelecom	`5.67ms` from Yekaterinburg, RU
101.101.99.5	AS151326 DCConnect Communication Pte. Ltd.	`0.48ms` from Ho Chi Minh City, VN
31.202.161.117	AS34700 MAXNET TELECOM, LTD	`7.04ms` from Kharkiv, UA
217.171.3.5	AS6863 OJSC Rosnet	`1.26ms` from Moscow, RU
213.142.78.213	AS2119 Telenor Norge AS	`1.10ms` from Oslo, NO
150.254.96.181	AS9112 POZMAN-EDU	`1.16ms` from Poznan, PL
13.219.144.245	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f4 72.215.253.1

traceroute to 72.215.253.1 (72.215.253.1): 64 hops max, 52 byte packets

4 [AS3257] 213.200.115.30 0.893 ms

5 [AS3257] 209.120.139.54 0.374 ms

6 [AS22773] 68.1.1.229 10.276 ms

7 [AS22773] 72.215.253.1 11.762 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 19th 2026

What are IP address ranges?

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