72.205.168.0/21

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-NO-CBS-72-205-168-0

WHOIS Details

NetHandle:      NET-72-205-168-0-1
OrgID:          C03353257
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-NO-CBS-72-205-168-0
NetRange:       72.205.168.0 - 72.205.175.255
NetType:        reassignment
RegDate:        2013-03-26
Updated:        2013-03-26
Source:         ARIN


OrgID:          C03353257
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn Dr
City:           ATlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2013-03-26
Updated:        2013-03-26
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.205.168.0/21

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	AS64019	Cox Communications Inc.	2,097,152

Nearby Ranges

BGP prefixes that overlap with 72.205.0.0/16

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	AS64019	Cox Communications Inc.	2,097,152
72.205.64.0/18	AS22773	Cox Communications Inc.	16,384
72.205.224.0/19	AS22773	Cox Communications	8,192
72.205.208.0/20	AS22773	Cox Communications	4,096
72.205.48.0/21	AS22773	Cox Communications, Inc.	2,048
72.205.176.0/21	AS22773	Cox Communications Inc.	2,048
72.205.200.0/21	AS22773	Cox Communications Inc.	2,048
72.205.192.0/21	AS22773	Cox Communications Inc.	2,048
72.205.160.0/22	AS22773	Cox Communications Inc.	1,024
72.205.184.0/22	AS22773	Cox Communications Inc.	1,024
72.205.188.0/24	AS22773	Cox Communications Inc.	256
72.205.165.0/24	AS22773	Cox Communications Inc.	256
72.205.166.0/24	AS22773	Cox Communications Inc.	256
72.205.167.0/24	AS22773	GTECH Corporation	256
72.205.164.0/24	AS22773	Cox Communications Inc.	256
72.205.191.0/24	AS22773	Cox Communications Inc.	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
72.205.174.1	AS22773 Cox Communications Inc.	`12.52ms` from Dallas, US
72.205.175.129	AS22773 Cox Communications Inc.	`12.32ms` from Dallas, US
72.205.173.1	AS22773 Cox Communications Inc.	`12.57ms` from Dallas, US
72.205.170.1	AS22773 Cox Communications Inc.	`12.61ms` from Dallas, US
72.205.171.129	AS22773 Cox Communications Inc.	`12.73ms` from Dallas, US
72.205.169.65	AS22773 Cox Communications Inc.	`12.51ms` from Dallas, US
72.205.172.1	AS22773 Cox Communications Inc.	`12.50ms` from Dallas, US
72.205.168.1	AS22773 Cox Communications Inc.	`12.49ms` from Dallas, 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
34.161.3.53	AS396982 Google LLC	`4.05ms` from Atlanta, US
171.103.208.69	AS7470 TRUE INTERNET Co.,Ltd.	`1.70ms` from Bangkok, TH
92.235.88.101	AS208708 Eurocable Magyarorszag Kft	`11.31ms` from Budapest, HU
62.241.140.53	AS24863 Link Egypt (Link.NET)	`8.28ms` from Cairo, EG
156.218.253.149	AS8452 TE-AS	`7.00ms` from Cairo, EG
131.246.157.117	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`3.48ms` from Frankfurt am Main, DE
66.160.177.133	AS6939 Hurricane Electric LLC	`0.37ms` from Fremont, US
43.198.199.101	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
85.211.179.181	AS8075 Microsoft Corporation	`0.94ms` from Kuala Lumpur, MY
86.179.62.69	AS2856 British Telecommunications PLC	`2.65ms` from London, GB
172.167.163.69	AS8075 Microsoft Corporation	`0.16ms` from London, GB
108.181.23.229	AS40676 Psychz Networks	`0.20ms` from Los Angeles, US
73.179.194.85	AS7922 Comcast Cable Communications, LLC	`5.27ms` from Miami, US
153.229.61.53	AS4713 NTT Communications Corporation	`2.68ms` from Osaka, JP
159.135.10.197	AS53824 Liquid Web, L.L.C	`0.73ms` from Phoenix, US
218.56.251.101	AS4837 CHINA UNICOM China169 Backbone	`6.56ms` from Qingdao, CN
50.208.254.149	AS7922 Comcast Cable Communications, LLC	`6.54ms` from Salt Lake City, US
91.142.135.133	AS41706 PJSC NK Rosneft	`0.10ms` from San Jose, US
107.149.1.229	AS54600 PEG TECH INC	`0.65ms` from San Jose, US
103.229.181.133	AS138195 MOACK.Co.LTD	`0.85ms` from Seoul, KR
1.244.36.245	AS9318 SK Broadband Co Ltd	`3.07ms` from Seoul, KR
101.78.104.213	AS9506 Singtel Fibre Broadband	`1.33ms` from Singapore, SG
130.237.67.197	AS1653 Vetenskapsradet / SUNET	`0.52ms` from Stockholm, SE
36.80.18.197	AS7713 PT Telekomunikasi Indonesia	`11.81ms` from Surabaya, ID
85.125.242.149	AS8412 T-Mobile Austria GmbH	`5.06ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 -f5 72.205.175.65

traceroute to 72.205.175.65 (72.205.175.65): 64 hops max, 52 byte packets

5 [AS22773] 68.1.2.137 12.384 ms

6 *

7 [AS22773] 72.205.175.65 13.106 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On October 17th 2025

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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