72.192.240.0/20

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-RI-CBS-72-192-240-0

WHOIS Details

NetHandle:      NET-72-192-240-0-1
OrgID:          C10918970
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-RI-CBS-72-192-240-0
NetRange:       72.192.240.0 - 72.192.255.255
NetType:        reassignment
Comment:        https://raw.githubusercontent.com/CoxEngineering/cxa-geofeed/main/cxa-geo-ip.txt
RegDate:        2024-08-02
Updated:        2024-08-02
Source:         ARIN


OrgID:          C10918970
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         6205-B Peachtree Dunwoody Road NE
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2024-08-02
Updated:        2024-08-02
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.192.240.0/20

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 72.192.0.0/16

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
72.192.128.0/18	AS22773	Cox Communications	16,384
72.192.0.0/18	AS22773	Cox Communications	16,384
72.192.64.0/18	AS22773	Cox Communications	16,384
72.192.208.0/20	AS22773	Cox Communications Inc.	4,096
72.192.192.0/21	AS22773	Cox Communications, Inc.	2,048
72.192.224.0/21	AS22773	Cox Communications Inc.	2,048
72.192.204.0/22	AS22773	Cox Communications Inc.	1,024
72.192.232.0/22	AS22773	Cox Communications, Inc.	1,024
72.192.200.0/23	AS22773	Cox Communications Inc.	512
72.192.237.0/24	AS33396	Cox Communications Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
72.192.243.1	AS22773 Cox Communications Inc.	`3.28ms` from Boston, US
72.192.241.193	AS22773 Cox Communications Inc.	`3.97ms` from Boston, US
72.192.240.1	AS22773 Cox Communications Inc.	`3.80ms` from Boston, US
72.192.242.65	AS22773 Cox Communications Inc.	`3.22ms` from Boston, US
72.192.244.1	AS22773 Cox Communications Inc.	`3.18ms` from Boston, 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
79.225.188.132	AS3320 Deutsche Telekom AG	`2.00ms` from Berlin, DE
20.238.47.4	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
114.111.221.228	AS17857 SK Broadband Co Ltd	`7.87ms` from Incheon, KR
92.127.222.148	AS12389 PJSC Rostelecom	`0.70ms` from Novosibirsk, RU
87.176.85.36	AS3320 Deutsche Telekom AG	`2.91ms` from Nuernberg, DE
128.53.183.20	AS2514 NTT PC Communications, Inc.	`1.91ms` from Osaka, JP
82.125.78.244	AS3215 Orange S.A.	`10.74ms` from Paris, FR
199.101.34.100	AS19185 City of Mesa	`2.98ms` from Phoenix, US
134.87.59.244	AS16462 University of Victoria	`7.64ms` from Seattle, US
175.195.6.68	AS4766 Korea Telecom	`1.73ms` from Seoul, KR
145.53.133.148	AS1136 KPN B.V.	`2.65ms` from Amsterdam, NL
103.197.0.84	AS55996 CYPRESS TELECOM (CHINA) LIMITED	`2.62ms` from Beijing, CN
73.243.202.196	AS7922 Comcast Cable Communications, LLC	`1.63ms` from Denver, US
84.183.57.100	AS3320 Deutsche Telekom AG	`4.21ms` from Duesseldorf, DE
78.82.105.244	AS8434 Telenor Sverige AB	`5.67ms` from Falkenberg, SE
58.227.190.84	AS9318 SK Broadband Co Ltd	`1.77ms` from Incheon, KR
1.140.240.228	AS1221 Telstra Limited	`11.77ms` from Melbourne, AU
168.221.71.4	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
210.133.204.52	AS2497 Internet Initiative Japan Inc.	`1.87ms` from Osaka, JP
186.233.124.116	AS263075 TV Cabo de Santo Anastacio Ltda	`11.04ms` from Sao Paulo, BR
50.47.89.148	AS20055 Wholesail networks LLC	`1.23ms` from Seattle, US
91.116.137.20	AS12334 R Cable y Telecable Telecomunicaciones, S.A.U.	`0.36ms` from A Coruna, ES
20.123.229.52	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
189.176.22.132	AS8151 UNINET	`0.74ms` from Cancún, MX
64.185.187.68	AS40009 BitGravity, Inc.	`0.13ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -m5 72.192.252.80

traceroute to 72.192.252.80 (72.192.252.80): 5 hops max, 52 byte packets

1 [AS15169] 72.14.235.121 11.683 ms

2 [AS22773] 98.182.1.85 11.68 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On January 9th 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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