72.202.216.0/21

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.192.0.0/11
Registry	ARIN
ID	NETBLK-PH-CBS-VOIP-72-202-216-0

WHOIS Details

NetHandle:      NET-72-202-216-0-1
OrgID:          C03315631
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-CBS-VOIP-72-202-216-0
NetRange:       72.202.216.0 - 72.202.223.255
NetType:        reassignment
RegDate:        2013-02-12
Updated:        2013-02-12
Source:         ARIN


OrgID:          C03315631
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn Dr
City:           ATlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2013-02-12
Updated:        2013-02-12
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.202.216.0/21

Range	ASN	Company	Num of IPs
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 72.202.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
72.192.0.0/11	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	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.202.128.0/19	AS22773	Cox Communications	8,192
72.202.224.0/19	AS22773	Cox Communications Inc.	8,192
72.202.192.0/20	AS22773	Cox Communications	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
72.202.219.45	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
72.202.218.57	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
72.202.221.41	AS22773 Cox Communications Inc.	`0.76ms` from Phoenix, US
72.202.223.213	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
72.202.216.9	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
72.202.220.149	AS22773 Cox Communications Inc.	`0.78ms` from Phoenix, US
72.202.217.245	AS22773 Cox Communications Inc.	`0.75ms` from Phoenix, US
72.202.222.181	AS22773 Cox Communications Inc.	`0.78ms` 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
76.129.2.69	AS7922 Comcast Cable Communications, LLC	`11.44ms` from Atlanta, US
124.206.70.21	AS4847 China Networks Inter-Exchange	`4.46ms` from Beijing, CN
52.222.73.229	AS8987 Amazon Data Services Ireland Ltd	`0.35ms` from Boardman, US
157.193.46.5	AS2611 BELNET	`2.62ms` from Brussels, BE
197.144.17.53	AS36884 Wana Corporate	`7.44ms` from Casablanca, MA
196.118.177.245	AS36925 MEDITELECOM	`5.08ms` from Casablanca, MA
65.186.95.85	AS10796 Charter Communications Inc	`10.40ms` from Columbus, US
58.237.88.53	AS9318 SK Broadband Co Ltd	`5.42ms` from Incheon, KR
110.38.230.133	AS38264 National WiMAX/IMS environment	`1.02ms` from Karachi, PK
95.221.16.69	AS12714 PJSC MegaFon	`7.73ms` from Moscow, RU
111.76.44.165	AS4134 CHINANET-BACKBONE	`1.65ms` from Nanchang, CN
222.92.46.101	AS4134 CHINANET-BACKBONE	`4.13ms` from Nanjing, CN
49.251.39.37	AS9617 JCOM Co., Ltd.	`9.14ms` from Osaka, JP
179.33.151.133	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.35ms` from Panama, PA
71.114.116.5	AS701 Verizon Business	`3.14ms` from Philadelphia, US
34.203.54.165	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
200.210.28.213	AS4230 CLARO S.A.	`5.05ms` from Sao Paulo, BR
124.61.236.245	AS17858 LG POWERCOMM	`1.83ms` from Seoul, KR
119.218.107.197	AS4766 Korea Telecom	`4.25ms` from Seoul, KR
192.121.30.133	AS1881 FMV	`0.77ms` from Stockholm, SE
87.226.211.197	AS12389 PJSC Rostelecom	`17.34ms` from Yekaterinburg, RU
5.202.112.117	AS49100 Pishgaman Toseeh Ertebatat Company (Private Joint Stock)	`15.34ms` from Yerevan, AM
46.14.14.117	AS3303 Swisscom (Switzerland) Ltd	`1.44ms` from Zuerich, CH
85.144.244.133	AS50266 Odido Netherlands B.V.	`4.75ms` from Amsterdam, NL
204.157.202.213	AS17069 Coop Telefonica Villa Gesell Ltda	`9.22ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f3 72.202.219.21

traceroute to 72.202.219.21 (72.202.219.21): 64 hops max, 52 byte packets

3 [] 15.230.139.194 357.054 ms

4 *

5 *

6 *

7 [] 1.178.72.198 928.398 ms

8 *

9 [AS22773] 72.202.219.21 0.833 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On January 18th 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.

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