72.201.44.0/23

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 72.201.44.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
72.201.45.77	AS22773 Cox Communications Inc.	`1.53ms` from Phoenix, US
72.201.44.222	AS22773 Cox Communications Inc.	`1.66ms` 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
34.62.136.183	AS396982 Google LLC	`0.14ms` from Brussels, BE
190.211.212.167	AS27833 BVNET S.A.	`8.10ms` from Buenos Aires, AR
67.65.118.55	AS7018 AT&T Enterprises, LLC	`6.51ms` from Dallas, US
5.26.170.39	AS16135 Turkcell A.S.	`17.57ms` from Istanbul, TR
128.59.169.39	AS14 Columbia University	`0.95ms` from New York City, US
32.221.153.39	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.88ms` from New York City, US
178.164.43.215	AS34087 NTE TELEKOM AS	`6.90ms` from Oslo, NO
34.200.160.71	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
59.12.83.151	AS4766 Korea Telecom	`1.39ms` from Seoul, KR
36.229.218.247	AS3462 Data Communication Business Group	`2.89ms` from Taipei, TW
54.250.155.231	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
89.200.211.135	AS34937 Stowarzyszenie Olawska Telewizja Kablowa	`7.54ms` from Wrocław, PL
134.33.171.167	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
220.227.231.247	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`6.35ms` from Bengaluru, IN
217.68.161.39	AS16202 Tele Columbus AG	`4.17ms` from Berlin, DE
24.139.42.135	AS11976 Fidelity Communication International Inc.	`8.57ms` from Dallas, US
14.164.213.119	AS45899 VNPT Corp	`5.41ms` from Ho Chi Minh City, VN
94.32.227.7	AS8612 Tiscali Italia S.P.A.	`3.02ms` from Milan, IT
15.223.120.87	AS16509 Amazon.com, Inc.	`0.16ms` from Montreal, CA
91.42.95.87	AS3320 Deutsche Telekom AG	`2.38ms` from Munich, DE
3.213.245.39	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
52.172.102.39	AS8075 Microsoft Corporation	`0.30ms` from Saint Thomas Mount, IN
140.136.197.7	AS38845 Fu Jen Catholic University	`4.86ms` from Taipei, TW
117.12.167.119	AS4837 CHINA UNICOM China169 Backbone	`5.00ms` from Beijing, CN
118.24.75.23	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 72.201.44.243

traceroute to 72.201.44.243 (72.201.44.243): 64 hops max, 52 byte packets

1 [AS15169] 142.251.252.26 157.68 ms

2 *

3 *

4 [AS22773] 72.201.44.243 164.389 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On April 13th 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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