72.212.168.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.212.168.0/21
Registry	ARIN
ID	NETBLK-HR-CBS-72-212-168-0

WHOIS Details

NetHandle:      NET-72-212-168-0-1
OrgID:          C07821104
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-HR-CBS-72-212-168-0
NetRange:       72.212.168.0 - 72.212.175.255
NetType:        reassignment
RegDate:        2021-03-24
Updated:        2021-03-24
Source:         ARIN


OrgID:          C07821104
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2021-03-24
Updated:        2021-03-24
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.212.168.0/23

Range	ASN	Company	Num of IPs
72.212.168.0/21	AS22773	Cox Communications Inc.	2,048
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 72.212.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS62957	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS63182	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	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
72.212.176.0/22	AS22773	Cox Communications Inc.	1,024
72.212.164.0/22	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
72.212.184.0/22	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

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

IP Address	ASN	Details
72.212.169.202	AS22773 Cox Communications Inc.	`9.68ms` from Ashburn, US
72.212.168.1	AS22773 Cox Communications Inc.	`7.15ms` 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
41.201.107.231	AS36947 Telecom Algeria	`12.94ms` from Algiers, DZ
190.251.139.55	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`12.52ms` from Bogota, CO
181.20.75.199	AS22927 Telefonica de Argentina	`2.24ms` from Buenos Aires, AR
66.140.97.87	AS7018 AT&T Enterprises, LLC	`13.27ms` from Dallas, US
66.68.91.215	AS11427 Charter Communications Inc	`9.83ms` from Houston, US
50.38.58.199	AS20055 Wholesail networks LLC	`1.36ms` from Portland, US
179.60.9.87	AS11815 Cooperativa Telefonica de V.G.G. Ltda.	`1.83ms` from Rosario, AR
95.68.172.215	AS12389 PJSC Rostelecom	`12.25ms` from Samara, RU
115.19.121.215	AS4766 Korea Telecom	`7.54ms` from Seoul, KR
177.137.41.55	AS28210 GIGA MAIS FIBRA TELECOMUNICACOES S.A.	`5.25ms` from São Paulo, BR
89.217.205.199	AS6730 Sunrise GmbH	`2.14ms` from Zuerich, CH
20.76.199.215	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
24.57.185.119	AS7992 Cogeco Connexion Inc.	`10.43ms` from Buffalo, US
118.216.152.39	AS9318 SK Broadband Co Ltd	`5.77ms` from Incheon, KR
221.142.138.39	AS9318 SK Broadband Co Ltd	`6.00ms` from Incheon, KR
43.133.154.215	AS132203 Tencent Building, Kejizhongyi Avenue	`0.43ms` from Jakarta, ID
178.93.105.39	AS2856 British Telecommunications PLC	`2.25ms` from London, GB
46.31.205.183	AS8680 Sure (Guernsey) Limited	`10.25ms` from London, GB
68.204.24.39	AS33363 Charter Communications, Inc	`6.65ms` from Orlando, US
79.167.6.103	AS3329 Vodafone-panafon Hellenic Telecommunications Company SA	`4.78ms` from Sofia, BG
121.114.163.247	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.89ms` from Tokyo, JP
212.188.22.23	AS8359 MTS PJSC	`0.15ms` from Yekaterinburg, RU
91.92.0.247	AS34224 Neterra Ltd.	`0.36ms` from Athens, GR
132.164.178.231	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
86.177.217.215	AS2856 British Telecommunications PLC	`9.25ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f2 72.212.168.194

traceroute to 72.212.168.194 (72.212.168.194): 64 hops max, 52 byte packets

2 [AS917] 199.119.65.3 0.354 ms

3 *

4 *

5 *

6 [AS22773] 68.1.0.25 5.372 ms

7 *

8 [AS22773] 72.212.168.194 15.594 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On April 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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