1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.204.0.0/16
  4. AS22773  | 72.204.212.0/22

72.204.212.0/22

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-COX-ATLANTA-11

WHOIS Details

NetHandle:      NET-72-192-0-0-1
OrgID:          CXA
Parent:         NET-72-0-0-0-0
NetName:        NETBLK-COX-ATLANTA-11
NetRange:       72.192.0.0 - 72.223.255.255
NetType:        allocation
Comment:        For legal requests/assistance please use the following contact information:
Comment:        Cox Subpoena Phone: 404-269-0100
Comment:        Cox Subpoena Info: http://www.cox.com/policy/leainformation/default.asp
RegDate:        2005-08-03
Updated:        2012-03-02
TechHandle:     SHACK-ARIN
Source:         ARIN


OrgID:          CXA
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
Comment:        For legal requests/assistance please use the
Comment:        following contact information:
Comment:        Cox Subpoena Info: https://www.cox.com/aboutus/policies/law-enforcement-and-subpoenas-information.html
RegDate:        1970-01-01
Updated:        2025-02-06
OrgAdminHandle: BERUB3-ARIN
OrgTechHandle:  BERUB3-ARIN
OrgTechHandle:  DMALL1-ARIN
OrgTechHandle:  GARCI1592-ARIN
OrgTechHandle:  MEROL3-ARIN
OrgTechHandle:  TECH1516-ARIN
OrgAbuseHandle: IC146-ARIN
OrgRoutingHandle:   GARCI1592-ARIN
Source:         ARIN


POCHandle:      MEROL3-ARIN
IsRole:         N
LastName:       Merola
FirstName:      Cari
Street:         6305-A Peachtree Dunwoody Rd
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2017-05-10
Updated:        2025-07-10
OfficePhone:    +1-404-269-4416
Mailbox:        cari.merola@cox.com
Source:         ARIN


POCHandle:      TECH1516-ARIN
IsRole:         Y
LastName:       Tech
FirstName:      
Street:         6205-B Peachtree Dunwoody Road NE
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2025-02-06
Updated:        2025-02-06
OfficePhone:    +1-404-269-4416
Mailbox:        NOCEngineer@cox.com
Source:         ARIN


POCHandle:      BERUB3-ARIN
IsRole:         N
LastName:       Berube
FirstName:      Tori
Street:         6305-A Peachtree Dunwoody Road,
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2014-03-18
Updated:        2025-05-29
OfficePhone:    +1-404-269-4416
Mailbox:        tori.berube@cox.com
Source:         ARIN


POCHandle:      DMALL1-ARIN
IsRole:         Y
LastName:       DMALLA
FirstName:      
Street:         6205-B Peachtree Dunwoody Road NE 
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2025-02-06
Updated:        2026-03-06
OfficePhone:    +1-602-694-4429
Mailbox:        deependra.malla@cox.com
Source:         ARIN


POCHandle:      GARCI1592-ARIN
IsRole:         N
LastName:       Garcia
FirstName:      Jacob
Street:         11505 W Dodge Rd
City:           Omaha
State/Prov:     NE
Country:        US
PostalCode:     68154
RegDate:        2021-12-01
Updated:        2025-03-31
OfficePhone:    +1-404-269-4416
Mailbox:        jacob.garcia@cox.com
Source:         ARIN


POCHandle:      IC146-ARIN
IsRole:         Y
LastName:       Cox Communications Inc
FirstName:      
Street:         1400 Lake Hearn Drive
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2002-02-12
Updated:        2025-12-04
OfficePhone:    +1-866-272-5111
Mailbox:        abuse@cox.com
Source:         ARIN


POCHandle:      SHACK-ARIN
IsRole:         N
LastName:       Shackelford
FirstName:      Scott
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2002-09-12
Updated:        2009-09-27
OfficePhone:    +1-404-269-7626
Mailbox:        scott.shackelford@cox.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.204.212.0/22

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 72.204.0.0/16

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
72.204.0.0/17 AS22773 Cox Communications 32,768
72.204.128.0/18 AS22773 Cox Communications 16,384
72.204.200.0/21 AS22773 Cox Communications Inc. 2,048
72.204.248.0/21 AS22773 Cox Communications Inc. 2,048
72.204.192.0/21 AS22773 Cox Communications Inc. 2,048
72.204.232.0/22 AS22773 Cox Communications Inc. 1,024
72.204.240.0/22 AS22773 Cox Communications Inc. 1,024
72.204.246.0/24 AS30229 Cox Communications Inc. 256
72.204.247.0/24 AS22773 Cox Communications Inc. 256
72.204.218.0/24 AS40658 US Monitoring, Inc. 256

Hosted domains

There are 7 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.204.212.7 cajunsoysauce.com 6
72.204.215.93 haleydms.biz 1

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

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

IP Address ASN Details
72.204.212.97 AS22773 Cox Communications Inc. 10.15ms from Dallas, US
72.204.215.209 AS22773 Cox Communications Inc. 10.08ms from Dallas, US
72.204.213.1 AS22773 Cox Communications Inc. 10.13ms from Dallas, US
72.204.214.33 AS22773 Cox Communications Inc. 10.07ms from Dallas, 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
71.226.155.38 AS7922 Comcast Cable Communications, LLC 13.24ms from Atlanta, US
185.152.26.102 AS29608 OVEA SAS 5.80ms from Barcelona, ES
94.224.18.214 AS6848 Telenet BV 4.53ms from Brussels, BE
87.181.52.70 AS3320 Deutsche Telekom AG 5.06ms from Duesseldorf, DE
157.148.3.182 AS136958 China Unicom Guangdong IP network 1.63ms from Guangzhou, CN
36.69.239.246 AS7713 PT Telekomunikasi Indonesia 1.48ms from Jakarta, ID
136.33.230.246 AS16591 Google Fiber Inc. 0.76ms from Kansas City, US
12.126.113.134 AS7018 AT&T Enterprises, LLC 1.82ms from Miami, US
70.88.42.150 AS7922 Comcast Cable Communications, LLC 7.21ms from Murfreesboro, US
96.56.118.230 AS6128 Cablevision Systems Corp. 5.24ms from New York City, US
186.223.103.118 AS28573 Claro NXT Telecomunicacoes Ltda 7.90ms from Osasco, BR
80.14.71.230 AS3215 Orange S.A. 2.10ms from Saint-Denis, FR
73.221.167.214 AS7922 Comcast Cable Communications, LLC 8.79ms from Seattle, US
1.140.120.214 AS1221 Telstra Limited 1.78ms from Sydney, AU
212.159.207.182 AS29063 Eviden Netherlands B.V. 2.98ms from Amsterdam, NL
108.141.247.54 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
108.234.72.6 AS7018 AT&T Enterprises, LLC 15.04ms from Atlanta, US
50.215.242.198 AS7922 Comcast Cable Communications, LLC 4.62ms from Atlanta, US
166.117.107.230 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
114.242.159.150 AS4808 China Unicom Beijing Province Network 3.17ms from Beijing, CN
144.248.82.166 AS2611 BELNET 0.65ms from Brussels, BE
61.240.212.102 AS4837 CHINA UNICOM China169 Backbone 4.57ms from Changsha, CN
35.192.225.118 AS396982 Google LLC 0.13ms from Council Bluffs, US
107.219.33.246 AS7018 AT&T Enterprises, LLC 16.15ms from Dallas, US
178.1.129.182 AS3209 Vodafone GmbH 5.97ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 72.204.212.66
traceroute to 72.204.212.66 (72.204.212.66): 64 hops max, 52 byte packets
2 *
3 [AS22773] 68.1.0.161 11.909 ms
4 *
5 [AS22773] 72.204.212.66 25.104 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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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