66.210.56.0/22

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-PH-OHFC-66-210-56-0

WHOIS Details

NetHandle:      NET-66-210-56-0-1
OrgID:          C06774850
Parent:         NET-66-210-0-0-1
NetName:        NETBLK-PH-OHFC-66-210-56-0
NetRange:       66.210.56.0 - 66.210.57.255
NetType:        reassignment
RegDate:        2017-10-27
Updated:        2017-10-27
Source:         ARIN


OrgID:          C06774850
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2017-10-27
Updated:        2017-10-27
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.210.56.0/22

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
66.210.48.0/21	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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
66.210.58.64	AS22773 Cox Communications Inc.	`0.78ms` from Phoenix, US
66.210.56.237	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
66.210.57.209	AS22773 Cox Communications Inc.	`0.78ms` 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
146.190.225.198	AS14061 DigitalOcean, LLC	`0.24ms` from Amsterdam, NL
88.218.122.86	AS216154 CLODO CLOUD SERVICE CO. L.L.C	`0.41ms` from Amsterdam, NL
104.55.110.70	AS7018 AT&T Enterprises, LLC	`6.59ms` from Dallas, US
50.243.27.214	AS7922 Comcast Cable Communications, LLC	`12.31ms` from Greenwood Village, US
46.98.73.22	AS15377 TRADITIONAL LLC	`7.27ms` from Kyiv, UA
12.252.44.246	AS7018 AT&T Enterprises, LLC	`2.71ms` from Los Angeles, US
83.52.220.54	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.71ms` from Madrid, ES
83.58.90.118	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.76ms` from Madrid, ES
31.23.125.150	AS12389 PJSC Rostelecom	`16.32ms` from Moscow, RU
195.139.181.214	AS2116 GLOBALCONNECT AS	`1.05ms` from Oslo, NO
72.81.176.150	AS701 Verizon Business	`9.10ms` from Philadelphia, US
50.196.28.150	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Portland, US
188.235.139.22	AS50543 JSC ER-Telecom Holding	`6.12ms` from Samara, RU
186.15.148.70	AS52228 Cable Tica	`0.59ms` from San Pedro, CR
209.134.51.150	AS11734 Connectria	`0.61ms` from St. Louis, US
83.145.162.54	AS30975 Telewizja Kablowa Koszalin sp. z o. o.	`12.67ms` from Warsaw, PL
188.142.79.230	AS1136 KPN B.V.	`3.60ms` from Amsterdam, NL
23.125.176.150	AS7018 AT&T Enterprises, LLC	`13.08ms` from Atlanta, US
103.233.195.118	AS59374 Bangmod Enterprise	`0.81ms` from Bangkok, TH
190.66.143.150	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.13ms` from Bogota, CO
173.92.99.150	AS11426 Charter Communications Inc	`6.18ms` from Charlotte, US
117.208.28.246	AS9829 National Internet Backbone	`12.93ms` from Delhi, IN
51.112.254.102	AS16509 Amazon.com, Inc.	`1.22ms` from Dubai, AE
98.45.105.6	AS7922 Comcast Cable Communications, LLC	`5.31ms` from Fremont, US
182.186.235.6	AS17557 Pakistan Telecommunication Company Limited	`13.43ms` from Lahore, PK

Traceroute

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

traceroute -a -n -q1 -f3 66.210.56.225

traceroute to 66.210.56.225 (66.210.56.225): 64 hops max, 52 byte packets

3 [] 15.230.139.162 353.413 ms

4 *

5 *

6 *

7 [] 1.178.72.196 234.3 ms

8 *

9 [AS22773] 66.210.56.225 0.928 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On March 20th 2026

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