72.206.128.0/17

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-PH-RES-72-206-128-0

WHOIS Details

NetHandle:      NET-72-206-128-0-1
OrgID:          C08188404
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RES-72-206-128-0
NetRange:       72.206.128.0 - 72.206.255.255
NetType:        reassignment
RegDate:        2022-02-08
Updated:        2022-02-08
Source:         ARIN


OrgID:          C08188404
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2022-02-08
Updated:        2022-02-08
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.206.128.0/17

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 72.206.0.0/16

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
72.206.96.0/19	AS22773	Cox Communications	8,192
72.206.0.0/19	AS22773	Cox Communications Inc.	8,192
72.206.64.0/21	AS22773	Cox Communications Inc.	2,048
72.206.88.0/21	AS22773	Cox Communications Inc.	2,048
72.206.80.0/22	AS22773	Cox Communications Inc.	1,024
72.206.60.0/22	AS22773	Cox Communications Inc.	1,024
72.206.76.0/22	AS22773	Cox Communications Inc.	1,024
72.206.84.0/24	AS22773	Cox Communications Inc.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
94.211.142.1	AS33915 Vodafone Libertel B.V.	`1.08ms` from Amsterdam, NL
82.217.38.1	AS33915 Vodafone Libertel B.V.	`0.72ms` from Amsterdam, NL
83.83.56.1	AS33915 Vodafone Libertel B.V.	`1.49ms` from Amsterdam, NL
178.84.130.1	AS33915 Vodafone Libertel B.V.	`2.76ms` from Amsterdam, NL
62.195.140.1	AS33915 Vodafone Libertel B.V.	`5.08ms` from Amsterdam, NL
129.6.112.1	AS10886 University of Maryland	`2.85ms` from Ashburn, US
73.236.37.17	AS7922 Comcast Cable Communications, LLC	`11.10ms` from Ashburn, US
79.130.128.241	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`2.35ms` from Athens, GR
47.135.102.129	AS20115 Charter Communications LLC	`10.33ms` from Atlanta, US
70.130.187.81	AS7018 AT&T Enterprises, LLC	`10.51ms` from Atlanta, US
124.200.3.1	AS4808 China Unicom Beijing Province Network	`6.50ms` from Beijing, CN
111.200.96.1	AS4808 China Unicom Beijing Province Network	`3.60ms` from Beijing, CN
221.223.248.1	AS4808 China Unicom Beijing Province Network	`3.82ms` from Beijing, CN
95.77.160.1	AS12302 Vodafone Romania S.A.	`6.46ms` from Bucharest, RO
190.244.238.1	AS7303 Telecom Argentina S.A.	`1.88ms` from Buenos Aires, AR
181.29.102.1	AS7303 Telecom Argentina S.A.	`11.79ms` from Buenos Aires, AR
181.166.30.1	AS7303 Telecom Argentina S.A.	`7.90ms` from Buenos Aires, AR
197.166.204.1	AS24863 Link Egypt (Link.NET)	`4.15ms` from Cairo, EG
216.66.190.81	AS26546 FIBERNETICS CORPORATION	`0.82ms` from Calgary, CA
119.85.248.1	AS4134 CHINANET-BACKBONE	`2.24ms` from Chongqing, CN
18.116.2.177	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
87.72.103.1	AS15516 DKTV A/S	`0.88ms` from Copenhagen, DK
70.120.52.1	AS11427 Charter Communications Inc	`9.09ms` from Dallas, US
173.195.19.1	AS11976 Fidelity Communication International Inc.	`8.65ms` from Dallas, US
24.35.218.1	AS11976 Fidelity Communication International Inc.	`9.76ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m8 72.206.136.192

traceroute to 72.206.136.192 (72.206.136.192): 8 hops max, 52 byte packets

1 [AS15169] 142.251.247.152 76.186 ms

2 [AS15169] 142.251.252.70 75.153 ms

3 *

4 [AS22773] 68.1.3.115 136.796 ms

5 [AS22773] 98.185.115.107 137.446 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in London, GB

On October 30th 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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