72.208.74.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.208.0.0/16
Registry	ARIN
ID	NETBLK-PH-RDC-72-208-0-0

WHOIS Details

NetHandle:      NET-72-208-0-0-1
OrgID:          C01462244
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RDC-72-208-0-0
NetRange:       72.208.0.0 - 72.208.255.255
NetType:        reassignment
RegDate:        2006-10-02
Updated:        2006-10-02
Source:         ARIN


OrgID:          C01462244
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2006-10-02
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.208.74.0/23

Range	ASN	Company	Num of IPs
72.208.0.0/16	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 72.208.0.0/16

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
72.208.0.0/16	AS22773	Cox Communications	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.208.75.127	atraeus.com	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
72.208.74.1	AS22773 Cox Communications Inc.	`2.07ms` from Phoenix, US
72.208.75.66	AS22773 Cox Communications Inc.	`5.90ms` 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
54.204.160.39	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
48.202.177.55	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
76.216.22.183	AS7018 AT&T Enterprises, LLC	`6.25ms` from Durham, US
156.230.82.39	AS136907 HUAWEI CLOUDS	`1.15ms` from Hong Kong, HK
102.164.219.7	AS327750 JENNY INTERNET (PTY) LTD	`1.62ms` from Johannesburg, ZA
82.50.83.247	AS3269 Telecom Italia S.p.A.	`1.99ms` from Milan, IT
119.26.145.247	AS9617 JCOM Co., Ltd.	`3.06ms` from Osaka, JP
82.164.196.215	AS2119 Telenor Norge AS	`5.67ms` from Oslo, NO
115.97.51.119	AS17488 Hathway IP Over Cable Internet	`1.41ms` from Saint Thomas Mount, IN
189.230.206.167	AS8151 UNINET	`16.78ms` from Santiago de Queretaro, MX
211.35.209.167	AS4766 Korea Telecom	`8.86ms` from Seoul, KR
123.181.118.215	AS4134 CHINANET-BACKBONE	`5.26ms` from Shijiazhuang, CN
93.111.251.167	AS8447 A1 Telekom Austria AG	`6.67ms` from Vienna, AT
73.184.57.23	AS7922 Comcast Cable Communications, LLC	`4.19ms` from Atlanta, US
81.241.44.71	AS5432 Proximus NV	`2.13ms` from Brussels, BE
182.131.5.199	AS38283 CHINANET SiChuan Telecom Internet Data Center	`2.40ms` from Chengdu, CN
166.140.105.231	AS6167 Verizon Business	`16.10ms` from Fremont, US
168.181.139.119	AS263880 WANTEL TECNOLOGIA LTDA. EPP	`18.39ms` from Joao Pessoa, BR
68.187.94.23	AS20115 Charter Communications LLC	`19.40ms` from Minneapolis, US
71.183.174.39	AS701 Verizon Business	`2.62ms` from New York City, US
195.223.71.183	AS3269 Telecom Italia S.p.A.	`6.02ms` from Rome, IT
179.52.236.55	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.73ms` from Santo Domingo, DO
1.117.97.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.74ms` from Shanghai, CN
203.173.29.7	AS7545 TPG Telecom Limited	`2.36ms` from Sydney, AU
34.192.84.247	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 72.208.75.190

traceroute to 72.208.75.190 (72.208.75.190): 64 hops max, 52 byte packets

1 [AS15169] 142.251.252.23 108.306 ms

2 *

3 *

4 [AS22773] 72.208.75.190 126.176 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 21st 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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