72.212.66.0/23

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 72.212.66.0/23

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

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

IP Address	ASN	Details
72.212.67.167	AS22773 Cox Communications Inc.	`7.02ms` from Phoenix, US
72.212.66.1	AS22773 Cox Communications Inc.	`4.24ms` 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
18.214.60.151	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
214.47.22.55	AS5972 United States Department of Defense (DoD)	`4.61ms` from Ashburn, US
167.21.34.71	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
36.143.229.55	AS24547 Hebei Mobile Communication Company Limited	`17.74ms` from Beijing, CN
52.27.138.71	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
56.112.23.87	AS16509 Amazon.com, Inc.	`1.78ms` from Calgary, CA
72.135.246.215	AS10796 Charter Communications Inc	`6.87ms` from Chicago, US
173.244.199.7	AS13213 THG HOSTING LIMITED	`0.40ms` from Frankfurt am Main, DE
113.184.62.199	AS45899 VNPT Corp	`2.64ms` from Hanoi, VN
222.169.88.39	AS4134 CHINANET-BACKBONE	`8.81ms` from Harbin, CN
1.30.65.167	AS4837 CHINA UNICOM China169 Backbone	`10.43ms` from Hohhot, CN
112.149.66.151	AS17858 LG POWERCOMM	`1.77ms` from Incheon, KR
41.22.165.215	AS29975 Vodacom	`14.93ms` from Johannesburg, ZA
108.233.237.215	AS7018 AT&T Enterprises, LLC	`18.64ms` from Los Angeles, US
87.8.226.167	AS3269 Telecom Italia S.p.A.	`4.02ms` from Milan, IT
31.191.152.119	AS1267 WIND TRE S.P.A.	`4.95ms` from Rome, IT
73.116.238.231	AS7922 Comcast Cable Communications, LLC	`7.56ms` from Santa Clara, US
147.47.74.215	AS9488 Seoul National University	`1.15ms` from Seoul, KR
176.69.148.215	AS1257 Tele2 Sverige AB	`0.64ms` from Stockholm, SE
182.170.100.71	AS2527 Sony Network Communications Inc.	`6.25ms` from Tokyo, JP
92.67.216.23	AS1136 KPN B.V.	`0.48ms` from Amsterdam, NL
216.219.113.135	AS16509 Amazon.com, Inc.	`0.79ms` from Boardman, US
96.230.15.247	AS701 Verizon Business	`1.57ms` from Boston, US
68.251.116.183	AS7018 AT&T Enterprises, LLC	`4.60ms` from Chicago, US
97.122.213.231	AS209 CenturyLink Communications, LLC	`1.84ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 72.212.66.13

traceroute to 72.212.66.13 (72.212.66.13): 64 hops max, 52 byte packets

1 [AS15169] 142.251.252.23 127.944 ms

2 *

3 *

4 [AS22773] 72.212.66.13 146.985 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On March 21st 2026

What are IP address ranges?

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