72.201.168.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.201.0.0/16
Registry	ARIN
ID	NETBLK-PH-RDC-72-201-0-0

WHOIS Details

NetHandle:      NET-72-201-0-0-1
OrgID:          C01331788
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RDC-72-201-0-0
NetRange:       72.201.0.0 - 72.201.255.255
NetType:        reassignment
RegDate:        2006-04-17
Updated:        2006-04-17
Source:         ARIN


OrgID:          C01331788
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2006-04-17
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.201.168.0/23

Range	ASN	Company	Num of IPs
72.201.0.0/16	AS22773	Cox Communications	65,536
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 72.201.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
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
72.201.0.0/16	AS22773	Cox Communications	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
72.201.168.1	AS22773 Cox Communications Inc.	`1.36ms` from Phoenix, US
72.201.169.121	AS22773 Cox Communications Inc.	`4.41ms` 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
73.86.9.151	AS7922 Comcast Cable Communications, LLC	`6.07ms` from Ashburn, US
122.151.191.135	AS9443 Vocus Retail	`2.12ms` from Brisbane, AU
41.40.31.87	AS8452 TE-AS	`7.38ms` from Cairo, EG
105.76.144.39	AS36884 Wana Corporate	`11.51ms` from Casablanca, MA
14.175.177.183	AS45899 VNPT Corp	`2.88ms` from Da Nang, VN
62.226.104.167	AS3320 Deutsche Telekom AG	`2.82ms` from Frankfurt am Main, DE
37.196.90.231	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
107.155.254.103	AS46261 QuickPacket, LLC	`0.59ms` from Los Angeles, US
175.103.243.103	AS7522 STNet, Incorporated	`5.28ms` from Osaka, JP
27.201.225.151	AS4837 CHINA UNICOM China169 Backbone	`5.35ms` from Qingdao, CN
54.249.106.55	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
60.125.118.151	AS17676 SoftBank Corp.	`3.28ms` from Tokyo, JP
109.235.69.151	AS212531 Interneto vizija	`0.71ms` from Vilnius, LT
188.64.251.151	AS42184 TKRZ Stadtwerke GmbH	`2.72ms` from Duesseldorf, DE
9.223.179.23	AS8075 Microsoft Corporation	`1.07ms` from Gaevle, SE
139.9.48.183	AS55990 Huawei Cloud Service data center	`1.39ms` from Guangzhou, CN
34.96.228.151	AS396982 Google LLC	`0.12ms` from Hong Kong, HK
103.233.125.183	AS18229 CtrlS	`0.47ms` from Hyderabad, IN
78.1.66.39	AS5391 Hrvatski Telekom d.d.	`4.24ms` from Ljubljana, SI
86.183.201.199	AS2856 British Telecommunications PLC	`4.33ms` from London, GB
113.148.158.135	AS2516 KDDI CORPORATION	`10.82ms` from Osaka, JP
104.98.243.119	AS16625 Akamai Technologies, Inc.	`0.06ms` from Perth, AU
24.115.138.167	AS3737 PenTeleData Inc.	`8.88ms` from Philadelphia, US
125.6.39.119	AS45974 NHNCLOUD	`0.96ms` from Seoul, KR
154.18.17.55	AS174 Cogent Communications, LLC	`0.16ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 72.201.168.155

traceroute to 72.201.168.155 (72.201.168.155): 64 hops max, 52 byte packets

1 [AS15169] 142.251.252.26 52.882 ms

2 [AS15169] 192.178.107.116 52.216 ms

3 *

4 [AS22773] 72.201.168.155 68.053 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On March 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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