72.217.0.0/22

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 72.217.0.0/22

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 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
72.217.2.28	mellanpatch.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
72.217.2.179	AS22773 Cox Communications Inc.	`5.71ms` from Phoenix, US
72.217.1.92	AS22773 Cox Communications Inc.	`5.37ms` from Phoenix, US
72.217.0.1	AS22773 Cox Communications Inc.	`2.15ms` from Phoenix, US
72.217.3.254	AS22773 Cox Communications Inc.	`5.20ms` 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
81.183.12.230	AS5483 Magyar Telekom Plc.	`5.19ms` from Budapest, HU
96.185.132.198	AS33542 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
12.90.62.182	AS7018 AT&T Enterprises, LLC	`8.03ms` from Chicago, US
192.208.171.150	AS14155 Rural Telephone Service Co, Inc.	`9.31ms` from Denver, US
178.76.139.118	AS42652 inexio Informationstechnologie und Telekommunikation Gmbh	`5.70ms` from Frankfurt am Main, DE
14.248.183.86	AS45899 VNPT Corp	`1.97ms` from Hanoi, VN
87.108.137.134	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.72ms` from Helsinki, FI
38.238.35.150	AS134548 DXTL Tseung Kwan O Service	`0.69ms` from Hong Kong, HK
86.66.19.70	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.91ms` from Lyon, FR
37.132.90.102	AS12479 Orange Espagne SA	`12.15ms` from Madrid, ES
35.230.215.6	AS396982 Google LLC	`0.25ms` from Oudeschip, NL
195.8.115.38	AS8538 iLink ltd	`2.95ms` from Riga, LV
176.122.21.102	AS48096 Enterprise Cloud Ltd.	`0.52ms` from Saint Petersburg, RU
75.101.41.54	AS46375 Sonic Telecom LLC	`2.68ms` from San Jose, US
201.98.70.22	AS8151 UNINET	`5.06ms` from Santiago de Queretaro, MX
211.209.83.38	AS9318 SK Broadband Co Ltd	`4.51ms` from Seoul, KR
111.119.199.182	AS136907 HUAWEI CLOUDS	`0.70ms` from Singapore, SG
154.249.238.230	AS36947 Telecom Algeria	`15.51ms` from Algiers, DZ
100.6.140.230	AS701 Verizon Business	`6.12ms` from Ashburn, US
147.241.140.118	AS228 United States Department of Defense (DoD)	`0.57ms` from Atlanta, US
108.236.97.230	AS7018 AT&T Enterprises, LLC	`6.66ms` from Chicago, US
84.179.171.22	AS3320 Deutsche Telekom AG	`5.55ms` from Frankfurt am Main, DE
203.15.11.182	AS133774 Fuzhou	`1.77ms` from Fuzhou, CN
118.216.92.70	AS9318 SK Broadband Co Ltd	`1.67ms` from Incheon, KR
57.144.126.134	AS32934 Facebook, Inc.	`0.16ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f4 72.217.2.107

traceroute to 72.217.2.107 (72.217.2.107): 64 hops max, 52 byte packets

4 [AS6939] 66.220.12.166 5.236 ms

5 [AS22773] 68.1.3.115 20.456 ms

6 [AS22773] 72.217.2.107 33.346 ms

Measurement taken from

IPinfo ProbeNet in Fremont, US

On February 16th 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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