72.204.248.0/21

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-KS-CBS-72-204-248-0

WHOIS Details

NetHandle:      NET-72-204-248-0-1
OrgID:          C03151071
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-KS-CBS-72-204-248-0
NetRange:       72.204.248.0 - 72.204.255.255
NetType:        reassignment
RegDate:        2012-09-20
Updated:        2012-09-20
Source:         ARIN


OrgID:          C03151071
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn Dr
City:           ATlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2012-09-20
Updated:        2012-09-20
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.204.248.0/21

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 72.204.0.0/16

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
72.204.0.0/17	AS22773	Cox Communications	32,768
72.204.128.0/18	AS22773	Cox Communications	16,384
72.204.200.0/21	AS22773	Cox Communications Inc.	2,048
72.204.192.0/21	AS22773	Cox Communications Inc.	2,048
72.204.232.0/22	AS22773	Cox Communications Inc.	1,024
72.204.240.0/22	AS22773	Cox Communications Inc.	1,024
72.204.246.0/24	AS30229	Cox Communications Inc.	256
72.204.247.0/24	AS22773	Cox Communications Inc.	256
72.204.218.0/24	AS40658	US Monitoring, Inc.	256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.204.249.175	dailycostkeeper.com	1
72.204.248.20	glidewellconstructioninc.com	1
72.204.249.189	oneyouthvb.com	1
72.204.249.143	waltlaw.net	1
72.204.254.39	pinnacle-hc.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
72.204.255.193	AS22773 Cox Communications Inc.	`4.16ms` from Kansas City, 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
180.77.223.165	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`6.62ms` from Beijing, CN
134.245.231.5	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.66ms` from Hamburg, DE
221.127.57.5	AS9304 HGC Global Communications Limited	`1.28ms` from Hong Kong, HK
78.171.245.181	AS9121 Turk Telekomunikasyon Anonim Sirketi	`17.32ms` from Istanbul, TR
5.61.72.197	AS58173 Onwave UK Ltd	`0.50ms` from London, GB
76.121.94.69	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Seattle, US
199.46.124.21	AS46506 SimpleHelix.com	`5.61ms` from Atlanta, US
174.103.143.5	AS10796 Charter Communications Inc	`17.97ms` from Cleveland, US
34.250.129.37	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
135.220.196.149	AS8075 Microsoft Corporation	`0.30ms` from Frankfurt am Main, DE
18.162.139.101	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
119.247.24.165	AS9269 Hong Kong Broadband Network Ltd.	`0.73ms` from Hong Kong, HK
83.166.251.245	AS47764 LLC VK	`0.85ms` from Moscow, RU
201.25.53.21	AS8167 V tal	`1.18ms` from Novo Hamburgo, BR
54.80.233.213	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
23.45.145.197	AS16625 Akamai Technologies, Inc.	`1.49ms` from Sandefjord, NO
189.203.253.5	AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV	`2.98ms` from Santiago de Querétaro, MX
220.127.163.85	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
116.230.242.117	AS4812 China Telecom (Group)	`3.95ms` from Shanghai, CN
140.101.168.21	AS19773 Motorola, Inc.	`1.06ms` from Singapore, SG
2.71.97.85	AS44034 Hi3G Access AB	`7.41ms` from Stockholm, SE
171.116.102.181	AS4837 CHINA UNICOM China169 Backbone	`2.87ms` from Taiyuan, CN
152.165.8.85	AS2527 Sony Network Communications Inc.	`2.44ms` from Tokyo, JP
188.20.215.37	AS8447 A1 Telekom Austria AG	`10.46ms` from Vienna, AT
208.116.231.165	AS3257 GTT Communications Inc.	`0.41ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f7 72.204.255.195

traceroute to 72.204.255.195 (72.204.255.195): 64 hops max, 52 byte packets

7 [AS16509] 52.95.216.84 0.896 ms

8 [AS16509] 52.95.216.85 0.396 ms

9 *

10 *

11 *

12 [AS22773] 72.204.255.195 18.319 ms

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On January 30th 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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