72.192.192.0/21

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-PH-CB-72-192-192-0

WHOIS Details

NetHandle:      NET-72-192-192-0-1
OrgID:          C10943461
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-CB-72-192-192-0
NetRange:       72.192.192.0 - 72.192.199.255
NetType:        reassignment
Comment:        GeoFeed https://raw.githubusercontent.com/CoxEngineering/cxa-geofeed/main/cxa-geo-ip.txt
RegDate:        2024-08-30
Updated:        2024-08-30
Source:         ARIN


OrgID:          C10943461
OrgName:        Cox Communications, Inc.
CanAllocate:    
Street:         6205-B Peachtree Dunwoody Road NE
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2024-08-30
Updated:        2024-08-30
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.192.192.0/21

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 72.192.0.0/16

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
72.192.240.0/20	AS22773	Cox Communications Inc.	4,096
72.192.208.0/20	AS22773	Cox Communications Inc.	4,096
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

1,388 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.192.196.32	AS22773 Cox Communications Inc.	`1.55ms` from Phoenix, US
72.192.192.41	AS22773 Cox Communications Inc.	`1.76ms` from Phoenix, US
72.192.197.33	AS22773 Cox Communications Inc.	`1.56ms` from Phoenix, US
72.192.194.20	AS22773 Cox Communications Inc.	`1.93ms` from Phoenix, US
72.192.195.112	AS22773 Cox Communications Inc.	`1.93ms` from Phoenix, US
72.192.199.114	AS22773 Cox Communications Inc.	`1.73ms` from Phoenix, US
72.192.193.2	AS22773 Cox Communications Inc.	`1.76ms` from Phoenix, US
72.192.198.201	AS22773 Cox Communications Inc.	`1.71ms` 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
218.247.4.133	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`3.29ms` from Beijing, CN
196.131.203.117	AS24835 Vodafone Data	`19.00ms` from Cairo, EG
73.44.5.5	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Chicago, US
34.28.161.69	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
187.105.160.5	AS28573 Claro NXT Telecomunicacoes Ltda	`3.38ms` from Curitiba, BR
108.128.92.149	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
86.209.250.37	AS3215 Orange S.A.	`11.71ms` from Frankfurt am Main, DE
62.54.59.197	AS6805 Telefonica Germany GmbH & Co.OHG	`8.88ms` from Frankfurt am Main, DE
118.31.228.165	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.64ms` from Hangzhou, CN
122.158.103.229	AS4837 CHINA UNICOM China169 Backbone	`8.48ms` from Harbin, CN
212.88.96.101	AS20294 MTN Uganda	`0.41ms` from Kampala, UG
77.241.124.85	AS42386 EPRESA ENERGIA SA	`9.32ms` from Malaga, ES
203.177.105.37	AS4775 Globe Telecoms	`0.81ms` from Manila, PH
138.217.212.245	AS1221 Telstra Limited	`0.66ms` from Melbourne, AU
195.103.94.245	AS3269 Telecom Italia S.p.A.	`0.69ms` from Milan, IT
217.221.87.37	AS8968 BT Italia S.p.A.	`8.40ms` from Milan, IT
3.99.85.165	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
117.162.158.85	AS56045 China Mobile communications corporation	`10.80ms` from Nanchang, CN
126.4.196.101	AS17676 SoftBank Corp.	`1.99ms` from Osaka, JP
34.237.94.197	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
31.191.197.133	AS1267 WIND TRE S.P.A.	`3.65ms` from Rome, IT
106.248.171.37	AS3786 LG DACOM Corporation	`1.79ms` from Seoul, KR
220.134.204.69	AS3462 Data Communication Business Group	`3.31ms` from Taichung, TW
139.220.198.5	AS7468 Cyber Express Communication Ltd.	`11.96ms` from Zhangjiakou, CN
172.199.112.149	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f3 72.192.192.81

traceroute to 72.192.192.81 (72.192.192.81): 64 hops max, 52 byte packets

3 [AS3257] 89.149.128.174 150.785 ms

4 *

5 *

6 *

7 *

8 [AS22773] 72.192.192.81 164.053 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

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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