1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.210.0.0/16
  4. AS22773  | 66.210.48.0/21

66.210.48.0/21

AS22773  ·  Cox Communications Inc.

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Summary

Country United States
Domain cox.com
ASN AS22773
Parent Range 66.210.0.0/16
Registry ARIN
ID NETBLK-OC-OHFC-66-210-48-0

WHOIS Details

NetHandle:      NET-66-210-48-0-1
OrgID:          CXA
Parent:         NET-66-210-0-0-1
NetName:        NETBLK-OC-OHFC-66-210-48-0
NetRange:       66.210.48.0 - 66.210.55.255
NetType:        reallocation
RegDate:        2007-11-12
Updated:        2007-11-12
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:      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:      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:        2025-02-06
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:      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

Overlapping Ranges

BGP prefixes that contain 66.210.48.0/21

Range ASN Company Num of IPs
66.210.0.0/16 AS22773 Cox Communications Inc. 65,536
66.210.0.0/16 AS399706 Cox Communications Inc. 65,536

Nearby Ranges

BGP prefixes that overlap with 66.210.0.0/16

Range ASN Company Num of IPs
66.210.0.0/16 AS399706 Cox Communications Inc. 65,536
66.210.0.0/16 AS22773 Cox Communications Inc. 65,536
66.210.112.0/20 AS22773 Cox Communications Inc. 4,096
66.210.192.0/20 AS22773 Cox Communications Inc. 4,096
66.210.80.0/20 AS22773 Cox Communications Inc. 4,096
66.210.224.0/20 AS22773 Cox Communications Inc. 4,096
66.210.240.0/20 AS22773 Cox Communications Inc. 4,096
66.210.80.0/20 AS399706 Cox Communications Inc. 4,096
66.210.64.0/21 AS22773 Cox Communications Inc. 2,048
66.210.16.0/21 AS22773 Cox Communications Inc. 2,048
66.210.12.0/22 AS22773 Cox Communications Inc. 1,024
66.210.32.0/22 AS22773 Cox Communications Inc. 1,024
66.210.100.0/22 AS22773 Cox Communications Inc. 1,024
66.210.36.0/22 AS22773 Cox Communications Inc. 1,024
66.210.24.0/22 AS22773 Cox Communications Inc. 1,024
66.210.28.0/22 AS22773 Cox Communications Inc. 1,024
66.210.78.0/23 AS22773 Cox Communications Inc. 512
66.210.46.0/23 AS22773 Cox Communications Inc. 512
66.210.44.0/23 AS22773 Cox Communications Inc. 512
66.210.84.0/24 AS54131 OKLAHOMA HEART HOSPITAL 256
66.210.10.0/24 AS19403 Cox Communications Inc. 256
66.210.11.0/24 AS22773 Cox Communications Inc. 256
66.210.61.0/24 AS22773 Cox Communications Inc. 256
66.210.62.0/24 AS22773 Cox Communications Inc. 256
66.210.63.0/24 AS22773 Cox Communications Inc. 256
66.210.74.0/24 AS22773 Cox Communications Inc. 256
66.210.75.0/24 AS22773 Cox Communications Inc. 256
66.210.76.0/24 AS22773 Cox Communications Inc. 256
66.210.8.0/24 AS22773 Cox Communications Inc. 256
66.210.9.0/24 AS22773 Cox Communications Inc. 256
66.210.96.0/24 AS22773 Cox Communications Inc. 256
66.210.175.0/24 AS22898 ATLINK SERVICES, LLC 256
66.210.135.0/24 AS46787 RXLINC LLC 256
66.210.77.0/24 AS14885 Cox Communications Inc. 256

Hosted domains

There are 24 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.210.55.67 mycardbalance.info 14
66.210.51.55 myolen.com 3
66.210.54.62 verticalinfill.com 2
66.210.55.195 complaintstaffing.com 1
66.210.55.71 liftfb.com 1
66.210.51.97 olencorp.com 1
66.210.51.39 theolencompany.com 1
66.210.51.43 olenpointebreaapts.com 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

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

IP Address ASN Details
66.210.50.1 AS22773 Cox Communications Inc. 1.83ms from Los Angeles, US
66.210.49.93 AS22773 Cox Communications Inc. 1.81ms from Los Angeles, US
66.210.55.209 AS22773 Cox Communications Inc. 1.80ms from Los Angeles, US
66.210.54.85 AS22773 Cox Communications Inc. 1.82ms from Los Angeles, US
66.210.51.1 AS22773 Cox Communications Inc. 1.86ms from Los Angeles, US
66.210.48.98 AS22773 Cox Communications Inc. 1.80ms from Los Angeles, 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
105.199.46.5 AS36935 Vodafone Data 8.35ms from Cairo, EG
3.17.20.245 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
173.38.126.133 AS109 CISCO SYSTEMS, INC. 1.73ms from Durham, US
35.241.17.37 AS396982 Google LLC 0.08ms from Melbourne, AU
38.229.113.245 AS398113 Gateway Fiber LLC 7.69ms from New York City, US
126.113.181.5 AS17676 SoftBank Corp. 8.38ms from Osaka, JP
60.91.212.117 AS17676 SoftBank Corp. 4.00ms from Osaka, JP
3.230.180.117 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
191.119.250.85 AS22047 VTR BANDA ANCHA S.A. 9.94ms from Santiago, CL
58.121.206.5 AS9318 SK Broadband Co Ltd 3.03ms from Seoul, KR
183.151.96.85 AS4134 CHINANET-BACKBONE 11.60ms from Shanghai, CN
23.109.123.245 AS7979 Servers.com, Inc. 0.39ms from Singapore, SG
1.161.127.101 AS3462 Data Communication Business Group 1.60ms from Taipei, TW
175.165.97.53 AS4837 CHINA UNICOM China169 Backbone 6.00ms from Tieling, CN
117.158.164.181 AS24445 Henan Mobile Communications Co.,Ltd 8.90ms from Zhengzhou, CN
92.96.22.165 AS5384 Emirates Internet 6.42ms from Al Fujairah City, AE
107.162.86.165 AS55002 F5, Inc. 0.85ms from Ashburn, US
202.60.200.133 AS17887 T.C.C. Technology Co., Ltd. 0.39ms from Bangkok, TH
190.85.154.101 AS14080 Telmex Colombia S.A. 1.27ms from Bogota, CO
12.246.127.165 AS7018 AT&T Enterprises, LLC 1.80ms from Dallas, US
54.76.41.229 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
189.187.164.85 AS8151 UNINET 5.73ms from Guadalajara, MX
121.12.162.85 AS4134 CHINANET-BACKBONE 2.35ms from Guangzhou, CN
61.101.7.21 AS9318 SK Broadband Co Ltd 2.00ms from Incheon, KR
125.165.139.101 AS7713 PT Telekomunikasi Indonesia 1.53ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f3 66.210.55.129
traceroute to 66.210.55.129 (66.210.55.129): 64 hops max, 52 byte packets
3 [] 138.199.0.107 0.186 ms
4 *
5 [AS22773] 68.1.0.185 1.979 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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