72.201.8.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.201.0.0/16
Registry	ARIN
ID	NETBLK-PH-RDC-72-201-0-0

WHOIS Details

NetHandle:      NET-72-201-0-0-1
OrgID:          C01331788
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RDC-72-201-0-0
NetRange:       72.201.0.0 - 72.201.255.255
NetType:        reassignment
RegDate:        2006-04-17
Updated:        2006-04-17
Source:         ARIN


OrgID:          C01331788
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2006-04-17
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.201.8.0/23

Range	ASN	Company	Num of IPs
72.201.0.0/16	AS22773	Cox Communications	65,536
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 72.201.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS396389	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	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
72.201.0.0/16	AS22773	Cox Communications	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

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

IP Address	ASN	Details
72.201.9.227	AS22773 Cox Communications Inc.	`5.90ms` from Phoenix, US
72.201.8.1	AS22773 Cox Communications Inc.	`2.43ms` 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
94.70.150.135	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.84ms` from Athens, GR
73.45.228.103	AS7922 Comcast Cable Communications, LLC	`4.00ms` from Chicago, US
217.208.27.87	AS3301 Telia Company AB	`2.25ms` from Copenhagen, DK
99.115.13.7	AS7018 AT&T Enterprises, LLC	`8.64ms` from Dallas, US
175.236.97.231	AS4766 Korea Telecom	`2.49ms` from Incheon, KR
34.175.118.7	AS396982 Google LLC	`0.08ms` from Madrid, ES
49.147.66.87	AS9299 Philippine Long Distance Telephone Company	`3.88ms` from Manila, PH
58.218.35.23	AS4134 CHINANET BACKBONE	`6.64ms` from Nanjing, CN
20.40.150.199	AS8075 Microsoft Corporation	`0.80ms` from Paris, FR
3.88.99.199	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
189.55.179.231	AS28573 Claro NXT Telecomunicacoes Ltda	`8.34ms` from Sao Paulo, BR
139.224.4.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.17ms` from Shanghai, CN
113.43.237.231	AS17506 ARTERIA Networks Corporation	`1.34ms` from Tokyo, JP
52.149.211.247	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
45.23.87.39	AS7018 AT&T Enterprises, LLC	`4.87ms` from Atlanta, US
149.135.7.23	AS1221 Telstra Limited	`1.81ms` from Brisbane, AU
14.107.42.231	AS4134 CHINANET BACKBONE	`2.79ms` from Chongqing, CN
3.68.24.119	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
91.48.124.231	AS3320 Deutsche Telekom AG	`7.70ms` from Frankfurt am Main, DE
178.254.53.199	AS42730 EVANZO e-commerce GmbH	`0.34ms` from Frankfurt am Main, DE
84.253.225.7	AS16086 DNA Oyj	`0.83ms` from Helsinki, FI
67.64.181.247	AS7018 AT&T Enterprises, LLC	`1.47ms` from Houston, US
86.158.191.199	AS2856 British Telecommunications PLC	`6.26ms` from London, GB
47.155.66.231	AS5650 Frontier Communications of America, Inc.	`6.93ms` from Los Angeles, US
65.1.194.119	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 72.201.8.124

traceroute to 72.201.8.124 (72.201.8.124): 64 hops max, 52 byte packets

1 [AS15169] 142.251.65.164 0.727 ms

2 *

3 [AS22773] 68.1.5.211 12.585 ms

4 [AS22773] 72.201.8.124 24.409 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On April 24th 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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