66.210.16.0/21

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-OK-OHFC-66-210-16-0

WHOIS Details

NetHandle:      NET-66-210-16-0-1
OrgID:          CXA
Parent:         NET-66-210-0-0-1
NetName:        NETBLK-OK-OHFC-66-210-16-0
NetRange:       66.210.16.0 - 66.210.23.255
NetType:        reallocation
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:        2005-02-02
Updated:        2007-03-27
TechHandle:     DA327-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:      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:      DA327-ARIN
IsRole:         Y
LastName:       DNS Admin
FirstName:      
Street:         2312 NW 10th Street
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73107
RegDate:        1999-12-10
Updated:        2022-11-08
OfficePhone:    +1-405-600-6000
Mailbox:        dnsadmin-okc@cox.com
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:      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:      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 66.210.16.0/21

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
66.210.48.0/21	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 18 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.210.18.94	carterh.net	10
66.210.18.89	carteraccess.com	2
66.210.18.18	yaleoil.com	2
66.210.19.210	claimetrics.com	1
66.210.22.35	okcoassessor.org	1
66.210.22.38	okcc.online	1
66.210.22.34	oklahomacountycourtclerk.org	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.210.22.97	AS22773 Cox Communications Inc.	`4.68ms` from Dallas, US
66.210.23.198	AS22773 Cox Communications Inc.	`4.69ms` from Dallas, US
66.210.18.101	AS22773 Cox Communications Inc.	`4.68ms` from Dallas, US
66.210.19.217	AS22773 Cox Communications Inc.	`4.68ms` from Dallas, US
66.210.20.113	AS22773 Cox Communications Inc.	`4.68ms` 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
159.183.244.37	AS11377 SendGrid, Inc.	`0.84ms` from Amsterdam, NL
192.3.42.101	AS36352 HostPapa	`0.17ms` from Buffalo, US
195.22.250.21	AS25454 ORANGE MOLDOVA S.A.	`11.06ms` from Chisinau, MD
166.203.161.53	AS20057 AT&T Enterprises, LLC	`6.04ms` from Dallas, US
149.14.40.5	AS174 Cogent Communications, LLC	`0.50ms` from Frankfurt am Main, DE
115.208.45.85	AS4134 CHINANET-BACKBONE	`12.23ms` from Hangzhou, CN
8.130.138.197	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.79ms` from Jining, CN
78.150.37.213	AS13285 TalkTalk Communications Limited	`6.29ms` from London, GB
172.114.2.165	AS20001 Charter Communications Inc	`5.90ms` from Los Angeles, US
88.23.197.165	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.73ms` from Madrid, ES
219.103.48.133	AS17958 Kasaoka Cable Vision Co,LTD.	`5.93ms` from Osaka, JP
83.114.128.133	AS3215 Orange S.A.	`6.07ms` from Paris, FR
64.149.180.165	AS7018 AT&T Enterprises, LLC	`1.63ms` from San Jose, US
27.35.173.53	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`7.04ms` from Seoul, KR
118.59.136.5	AS4766 Korea Telecom	`5.10ms` from Seoul, KR
86.87.198.37	AS1136 KPN B.V.	`2.80ms` from Amsterdam, NL
142.173.2.21	AS7029 Windstream Communications LLC	`0.71ms` from Ashburn, US
52.35.210.181	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
186.114.233.5	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`12.95ms` from Bogota, CO
89.149.179.21	AS3257 GTT Communications Inc.	`0.37ms` from Boston, US
94.224.174.21	AS6848 Telenet BV	`4.48ms` from Brussels, BE
170.247.229.197	AS28411 Aire Cable S.A. de C.V.	`13.43ms` from Dallas, US
23.120.49.101	AS7018 AT&T Enterprises, LLC	`19.73ms` from Los Angeles, US
88.2.143.245	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.38ms` from Madrid, ES
207.108.200.133	AS209 CenturyLink Communications, LLC	`1.25ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -f3 -m12 66.210.17.13

traceroute to 66.210.17.13 (66.210.17.13): 12 hops max, 52 byte packets

3 [AS10352] 209.94.170.109 1.032 ms

4 *

5 *

6 *

7 *

8 [AS6939] 184.104.189.65 7.758 ms

9 [AS22773] 68.105.30.225 7.468 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Port Edwards, US

On January 30th 2026

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