72.217.4.0/22

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.217.0.0/18
Registry	ARIN
ID	NETBLK-PH-RES-72-217-0-0

WHOIS Details

NetHandle:      NET-72-217-0-0-1
OrgID:          C07383159
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RES-72-217-0-0
NetRange:       72.217.0.0 - 72.217.63.255
NetType:        reassignment
RegDate:        2019-07-10
Updated:        2019-07-10
Source:         ARIN


OrgID:          C07383159
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2019-07-10
Updated:        2019-07-10
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.217.4.0/22

Range	ASN	Company	Num of IPs
72.217.0.0/18	AS22773	Cox Communications Inc.	16,384
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 72.217.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS64019	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	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
72.217.128.0/17	AS22773	Cox Communications Inc.	32,768
72.217.0.0/18	AS22773	Cox Communications Inc.	16,384
72.217.64.0/18	AS22773	Cox Communications Inc.	16,384

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.217.5.206	hotshotcasinovip.com	4
72.217.7.196	gingergarage.com	1
72.217.5.162	bigbangtech.net	1
72.217.5.4	osterhaus.games	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
72.217.5.254	AS22773 Cox Communications Inc.	`4.77ms` from Phoenix, US
72.217.6.123	AS22773 Cox Communications Inc.	`4.69ms` from Phoenix, US
72.217.7.217	AS22773 Cox Communications Inc.	`3.70ms` from Phoenix, US
72.217.4.1	AS22773 Cox Communications Inc.	`1.27ms` 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
95.179.138.118	AS20473 The Constant Company, LLC	`0.15ms` from Amsterdam, NL
52.71.131.86	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
189.172.179.70	AS8151 UNINET	`12.31ms` from Cancún, MX
45.193.229.118	AS134548 DXTL Tseung Kwan O Service	`0.95ms` from Hong Kong, HK
207.2.105.246	AS36315 Servpac Inc.	`1.11ms` from Honolulu, US
88.233.66.118	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.01ms` from Istanbul, TR
217.43.109.86	AS2856 British Telecommunications PLC	`3.31ms` from London, GB
86.28.102.214	AS5089 Virgin Media Limited	`10.50ms` from London, GB
46.208.189.102	AS6871 Plusnet	`10.05ms` from London, GB
104.51.74.166	AS7018 AT&T Enterprises, LLC	`5.32ms` from Los Angeles, US
195.83.176.246	AS2200 Renater	`4.47ms` from Marseille, FR
174.166.145.230	AS7922 Comcast Cable Communications, LLC	`5.53ms` from New York City, US
60.108.82.70	AS17676 SoftBank Corp.	`3.48ms` from Osaka, JP
37.58.210.70	AS16347 ADISTA SAS	`1.62ms` from Paris, FR
46.30.171.118	AS15605 Connesi s.p.a.	`3.36ms` from Rome, IT
124.58.179.214	AS17858 LG POWERCOMM	`1.93ms` from Seoul, KR
221.149.126.54	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
89.210.223.38	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.19ms` from Sofia, BG
2.71.212.150	AS44034 Hi3G Access AB	`7.42ms` from Stockholm, SE
120.150.217.38	AS1221 Telstra Limited	`2.92ms` from Sydney, AU
59.147.48.86	AS2527 Sony Network Communications Inc.	`2.68ms` from Tokyo, JP
129.97.250.54	AS12093 University of Waterloo	`2.06ms` from Toronto, CA
61.128.12.54	AS4134 CHINANET-BACKBONE	`8.12ms` from UEruemqi, CN
108.209.60.198	AS7018 AT&T Enterprises, LLC	`4.20ms` from Atlanta, US
50.248.227.70	AS7922 Comcast Cable Communications, LLC	`5.09ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f3 72.217.6.166

traceroute to 72.217.6.166 (72.217.6.166): 64 hops max, 52 byte packets

3 [AS55293] 68.66.239.33 0.309 ms

4 *

5 *

6 *

7 [AS1299] 213.248.104.27 1.127 ms

8 [AS22773] 72.217.6.166 10.873 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, 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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