72.215.48.0/21

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-RI-CBS-72-215-48-0

WHOIS Details

NetHandle:      NET-72-215-48-0-1
OrgID:          C01506141
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-RI-CBS-72-215-48-0
NetRange:       72.215.48.0 - 72.215.55.255
NetType:        reassignment
RegDate:        2006-12-01
Updated:        2006-12-01
Source:         ARIN


OrgID:          C01506141
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2006-12-01
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.215.48.0/21

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 72.215.0.0/16

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
72.215.160.0/19	AS22773	Cox Communications	8,192
72.215.192.0/20	AS22773	Cox Communications	4,096
72.215.32.0/20	AS22773	Cox Communications	4,096
72.215.144.0/20	AS22773	Cox Communications Inc.	4,096
72.215.248.0/21	AS22773	Cox Communications	2,048
72.215.216.0/21	AS22773	Cox Communications	2,048
72.215.232.0/21	AS22773	Cox Communications	2,048
72.215.240.0/21	AS22773	Cox Communications	2,048
72.215.128.0/21	AS22773	Cox Communications Inc.	2,048
72.215.136.0/21	AS22773	Cox Communications	2,048
72.215.228.0/22	AS22773	Cox Communications	1,024
72.215.212.0/22	AS22773	Cox Communications	1,024
72.215.210.0/23	AS22773	Cox Communications	512
72.215.56.0/23	AS22773	Cox Communications Inc.	512
72.215.62.0/23	AS22773	Cox Communications Inc.	512
72.215.226.0/24	AS32830	Connecticut Computer Service, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

1,001 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.215.55.225	AS22773 Cox Communications Inc.	`2.95ms` from Boston, US
72.215.51.1	AS22773 Cox Communications Inc.	`3.42ms` from Boston, US
72.215.52.129	AS22773 Cox Communications Inc.	`3.27ms` from Boston, US
72.215.48.129	AS22773 Cox Communications Inc.	`2.81ms` from Boston, US
72.215.49.129	AS22773 Cox Communications Inc.	`3.35ms` from Providence, US
72.215.50.1	AS22773 Cox Communications Inc.	`3.75ms` from Providence, US
72.215.53.1	AS22773 Cox Communications Inc.	`2.92ms` from Boston, US
72.215.54.65	AS22773 Cox Communications Inc.	`2.84ms` from Boston, 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
46.185.140.165	AS8376 Jordan Data Communications Company LLC	`2.24ms` from Amman, JO
52.190.58.181	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
58.20.128.85	AS4837 CHINA UNICOM China169 Backbone	`5.14ms` from Changsha, CN
96.27.233.245	AS12083 WideOpenWest Finance LLC	`9.22ms` from Chicago, US
162.221.233.5	AS13807 Great Plains Communications LLC	`0.40ms` from Chicago, US
149.75.6.181	AS6079 RCN	`15.14ms` from Chicago, US
76.138.116.21	AS7922 Comcast Cable Communications, LLC	`12.52ms` from Dallas, US
24.8.174.85	AS7922 Comcast Cable Communications, LLC	`2.25ms` from Denver, US
3.75.215.213	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
217.245.77.197	AS3320 Deutsche Telekom AG	`9.43ms` from Frankfurt am Main, DE
51.91.196.133	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
183.60.193.5	AS4134 CHINANET-BACKBONE	`2.97ms` from Guangzhou, CN
211.222.236.117	AS4766 Korea Telecom	`0.97ms` from Incheon, KR
15.216.70.165	AS16509 Amazon.com, Inc.	`5.66ms` from Madrid, ES
8.23.66.149	AS23089 Hotwire Communications	`1.63ms` from Miami, US
87.9.56.149	AS3269 Telecom Italia S.p.A.	`2.98ms` from Milan, IT
81.255.101.69	AS3215 Orange S.A.	`4.42ms` from Paris, FR
90.78.198.165	AS3215 Orange S.A.	`10.49ms` from Paris, FR
222.135.167.37	AS4837 CHINA UNICOM China169 Backbone	`5.41ms` from Qingdao, CN
192.184.148.117	AS46375 Sonic Telecom LLC	`2.83ms` from San Jose, US
125.185.101.85	AS17858 LG POWERCOMM	`5.68ms` from Seoul, KR
62.216.152.21	AS15412 FLAG TELECOM UK LIMITED	`0.44ms` from Taipei, TW
5.2.214.165	AS8708 DIGI ROMANIA S.A.	`4.38ms` from Timisoara, RO
119.242.14.101	AS2518 BIGLOBE Inc.	`4.78ms` from Tokyo, JP
180.25.57.229	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.02ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 72.215.52.11

traceroute to 72.215.52.11 (72.215.52.11): 64 hops max, 52 byte packets

5 [AS6939] 184.105.253.238 8.726 ms

6 [AS22773] 68.1.0.49 38.51 ms

7 [AS22773] 72.215.52.11 47.602 ms

Measurement taken from

IPinfo ProbeNet in Des Moines, US

On February 7th 2026

What are IP address ranges?

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