72.212.18.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.212.0.0/17
Registry	ARIN
ID	NETBLK-PH-RES-72-212-0-0

WHOIS Details

NetHandle:      NET-72-212-0-0-1
OrgID:          C07856959
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RES-72-212-0-0
NetRange:       72.212.0.0 - 72.212.127.255
NetType:        reassignment
RegDate:        2021-04-13
Updated:        2021-04-13
Source:         ARIN


OrgID:          C07856959
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2021-04-13
Updated:        2021-04-13
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.212.18.0/23

Range	ASN	Company	Num of IPs
72.212.0.0/17	AS22773	Cox Communications Inc.	32,768
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 72.212.0.0/16

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
72.212.0.0/17	AS22773	Cox Communications Inc.	32,768
72.212.128.0/19	AS22773	Cox Communications Inc.	8,192
72.212.224.0/19	AS22773	Cox Communications	8,192
72.212.192.0/20	AS22773	Cox Communications Inc.	4,096
72.212.168.0/21	AS22773	Cox Communications Inc.	2,048
72.212.164.0/22	AS22773	Cox Communications Inc.	1,024
72.212.176.0/22	AS22773	Cox Communications Inc.	1,024
72.212.184.0/22	AS22773	Cox Communications Inc.	1,024
72.212.188.0/22	AS22773	Cox Communications	1,024
72.212.160.0/22	AS22773	Cox Communications Inc.	1,024
72.212.180.0/23	AS22773	Cox Communications Inc.	512
72.212.182.0/23	AS22773	Cox Communications	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
72.212.19.107	AS22773 Cox Communications Inc.	`5.60ms` from Phoenix, US
72.212.18.1	AS22773 Cox Communications Inc.	`2.42ms` 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
66.23.133.183	AS26727 Brandenburg Telephone Company	`10.60ms` from Chicago, US
35.226.55.39	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
41.175.90.119	AS30844 Liquid Telecommunications Ltd	`2.72ms` from Harare, ZW
104.62.55.39	AS7018 AT&T Enterprises, LLC	`2.34ms` from Miami, US
104.53.54.119	AS7018 AT&T Enterprises, LLC	`10.14ms` from Miami, US
126.29.226.199	AS17676 SoftBank Corp.	`9.26ms` from Osaka, JP
143.248.128.231	AS1781 Korea Advanced Institute of Science and Technology	`4.36ms` from Seoul, KR
113.132.240.215	AS4134 CHINANET-BACKBONE	`2.08ms` from Xi'an, CN
131.189.141.119	AS8075 Microsoft Corporation	`0.21ms` from Frankfurt am Main, DE
47.110.233.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.77ms` from Hangzhou, CN
175.47.136.7	AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpany	`4.01ms` from Harbin, CN
73.115.173.119	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Houston, US
83.100.215.247	AS12390 KCOM Group Limited	`3.10ms` from Manchester, GB
151.249.194.71	AS42772 Unitary enterprise A1	`3.13ms` from Minsk, BY
176.50.160.39	AS12389 PJSC Rostelecom	`5.44ms` from Novosibirsk, RU
4.229.43.199	AS8075 Microsoft Corporation	`0.23ms` from Quebec, CA
40.124.244.247	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
66.123.80.151	AS7018 AT&T Enterprises, LLC	`4.11ms` from San Jose, US
123.54.44.39	AS4134 CHINANET-BACKBONE	`7.04ms` from Zhengzhou, CN
68.113.123.71	AS20115 Charter Communications LLC	`8.74ms` from Atlanta, US
150.125.130.135	AS668 United States Department of Defense (DoD)	`0.63ms` from Atlanta, US
80.200.52.23	AS5432 Proximus NV	`1.16ms` from Brussels, BE
94.204.195.247	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.99ms` from Dubai, AE
91.9.161.119	AS3320 Deutsche Telekom AG	`5.23ms` from Duesseldorf, DE
49.59.68.199	AS4766 Korea Telecom	`1.63ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 72.212.19.27

traceroute to 72.212.19.27 (72.212.19.27): 64 hops max, 52 byte packets

1 [AS15169] 142.251.252.23 49.477 ms

2 [AS15169] 192.178.107.156 50.44 ms

3 *

4 [AS22773] 72.212.19.27 74.254 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On March 13th 2026

What are IP address ranges?

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