72.216.228.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.216.228.0/22
Registry	ARIN
ID	NETBLK-NV-CBS-72-216-228-0

WHOIS Details

NetHandle:      NET-72-216-228-0-1
OrgID:          C07383327
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-NV-CBS-72-216-228-0
NetRange:       72.216.228.0 - 72.216.231.255
NetType:        reassignment
RegDate:        2019-07-10
Updated:        2019-07-10
Source:         ARIN


OrgID:          C07383327
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2019-07-10
Updated:        2019-07-10
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.216.228.0/23

Range	ASN	Company	Num of IPs
72.216.228.0/22	AS22773	Cox Communications Inc.	1,024
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 no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
72.216.229.21	AS22773 Cox Communications Inc.	`3.76ms` from Ashburn, US
72.216.228.1	AS22773 Cox Communications Inc.	`1.24ms` from Ashburn, 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
212.70.220.87	AS8396 Technical Chamber of Greece	`0.78ms` from Athens, GR
49.224.156.135	AS9500 One New Zealand Group Limited	`19.84ms` from Auckland, NZ
59.88.198.119	AS9829 National Internet Backbone	`14.68ms` from Bengaluru, IN
90.153.28.103	AS9145 EWE TEL GmbH	`10.46ms` from Frankfurt am Main, DE
218.66.59.151	AS4134 CHINANET-BACKBONE	`2.13ms` from Fuzhou, CN
117.4.67.151	AS7552 Viettel Group	`5.30ms` from Hanoi, VN
87.92.182.23	AS16086 DNA Oyj	`0.85ms` from Helsinki, FI
157.144.14.39	AS719 Elisa Oyj	`2.00ms` from Helsinki, FI
95.147.251.151	AS2856 British Telecommunications PLC	`5.00ms` from London, GB
71.41.56.71	AS33363 Charter Communications, Inc	`3.02ms` from Orlando, US
52.242.34.71	AS8075 Microsoft Corporation	`0.16ms` from Quebec, CA
115.22.242.135	AS4766 Korea Telecom	`9.62ms` from Seoul, KR
15.134.170.135	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
61.53.0.135	AS4837 CHINA UNICOM China169 Backbone	`3.93ms` from Zhengzhou, CN
34.223.132.55	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
20.90.4.135	AS8075 Microsoft Corporation	`0.19ms` from Cardiff, GB
74.193.122.55	AS19108 Optimum	`7.87ms` from Dallas, US
217.95.46.151	AS3320 Deutsche Telekom AG	`4.83ms` from Duesseldorf, DE
84.135.39.231	AS3320 Deutsche Telekom AG	`8.42ms` from Frankfurt am Main, DE
34.88.82.215	AS396982 Google LLC	`0.14ms` from Hamina, FI
92.17.100.135	AS13285 TalkTalk Communications Limited	`6.28ms` from London, GB
135.84.213.7	AS931 Hyonix	`0.19ms` from London, GB
31.59.247.167	AS9009 M247 Europe SRL	`0.14ms` from Manchester, GB
71.4.231.103	AS2828 Verizon Business	`4.42ms` from Miami, US
84.170.25.55	AS3320 Deutsche Telekom AG	`4.18ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 72.216.228.49

traceroute to 72.216.228.49 (72.216.228.49): 64 hops max, 52 byte packets

1 [AS15169] 108.170.233.255 1.502 ms

2 *

3 [AS22773] 68.1.1.5 2.566 ms

4 *

5 [AS22773] 72.216.228.49 12.252 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On March 20th 2026

What are IP address ranges?

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