174.66.88.0/21

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	174.64.0.0/12
Registry	ARIN
ID	NETBLK-KS-CBS-174-66-88-0

WHOIS Details

NetHandle:      NET-174-66-88-0-1
OrgID:          C07254408
Parent:         NET-174-64-0-0-1
NetName:        NETBLK-KS-CBS-174-66-88-0
NetRange:       174.66.88.0 - 174.66.95.255
NetType:        reassignment
RegDate:        2018-11-29
Updated:        2018-11-29
Source:         ARIN


OrgID:          C07254408
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2018-11-29
Updated:        2018-11-29
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 174.66.88.0/21

Range	ASN	Company	Num of IPs
174.64.0.0/12	AS22773	Cox Communications Inc.	1,048,576
174.64.0.0/12	AS398736	Cox Communications Inc.	1,048,576

Nearby Ranges

BGP prefixes that overlap with 174.66.0.0/16

Range	ASN	Company	Num of IPs
174.64.0.0/12	AS398736	Cox Communications Inc.	1,048,576
174.64.0.0/12	AS22773	Cox Communications Inc.	1,048,576
174.66.128.0/18	AS22773	Cox Communications	16,384
174.66.0.0/19	AS22773	Cox Communications	8,192
174.66.224.0/19	AS22773	Cox Communications Inc.	8,192
174.66.192.0/20	AS22773	Cox Communications	4,096
174.66.112.0/20	AS22773	Cox Communications Inc.	4,096
174.66.56.0/21	AS22773	Cox Communications Inc.	2,048
174.66.208.0/21	AS22773	Cox Communications	2,048
174.66.216.0/21	AS22773	Cox Communications	2,048
174.66.48.0/21	AS22773	Cox Communications Inc.	2,048
174.66.84.0/22	AS22773	Cox Communications Inc.	1,024
174.66.96.0/22	AS22773	Cox Communications Inc.	1,024
174.66.108.0/22	AS22773	Cox Communications Inc.	1,024
174.66.80.0/22	AS22773	Cox Communications Inc.	1,024
174.66.106.0/23	AS1819	DCM Cable Inc.	512
174.66.104.0/23	AS22773	Cox Communications Inc.	512
174.66.100.0/24	AS22773	Cox Communications Inc.	256
174.66.101.0/24	AS63071	Cox Communications Inc.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
174.66.92.183	ficolec.org	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
174.66.92.1	AS22773 Cox Communications Inc.	`7.80ms` from Dallas, US
174.66.95.161	AS22773 Cox Communications Inc.	`7.79ms` from Dallas, US
174.66.94.81	AS22773 Cox Communications Inc.	`7.81ms` from Dallas, US
174.66.91.113	AS22773 Cox Communications Inc.	`8.91ms` from Dallas, US
174.66.88.33	AS22773 Cox Communications Inc.	`7.84ms` from Dallas, US
174.66.89.129	AS22773 Cox Communications Inc.	`9.48ms` from Dallas, US
174.66.93.161	AS22773 Cox Communications Inc.	`7.81ms` from Dallas, US
174.66.90.129	AS22773 Cox Communications Inc.	`7.79ms` 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
146.20.114.69	AS27357 Rackspace Hosting	`0.53ms` from Ashburn, US
52.80.99.53	AS55960 Beijing Guanghuan Xinwang Digital	`3.48ms` from Beijing, CN
70.172.219.133	AS22773 Cox Communications Inc.	`5.86ms` from Boston, US
64.186.46.213	AS26554 US Signal Company, L.L.C.	`3.54ms` from Chicago, US
169.44.118.213	AS36351 IBM Cloud	`0.95ms` from Dallas, US
75.57.26.101	AS7018 AT&T Enterprises, LLC	`2.43ms` from Dallas, US
1.30.39.229	AS4837 CHINA UNICOM China169 Backbone	`11.53ms` from Hohhot, CN
177.128.29.245	AS52631 ISP PROVERNET INFORMATICA LTDA - ME	`7.57ms` from Osasco, BR
3.83.87.101	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
211.105.115.213	AS4766 Korea Telecom	`4.60ms` from Seoul, KR
14.116.157.117	AS4134 CHINANET-BACKBONE	`2.73ms` from Shenzhen, CN
217.25.36.21	AS41943 Vaddo Media Information IS AB	`1.07ms` from Stockholm, SE
182.122.57.213	AS4837 CHINA UNICOM China169 Backbone	`5.57ms` from Zhengzhou, CN
77.172.178.117	AS1136 KPN B.V.	`1.95ms` from Amsterdam, NL
96.241.221.21	AS701 Verizon Business	`2.29ms` from Ashburn, US
71.12.18.133	AS20115 Charter Communications LLC	`10.23ms` from Atlanta, US
181.49.219.85	AS14080 Telmex Colombia S.A.	`0.88ms` from Bogota, CO
186.30.137.181	AS19429 ETB - Colombia	`0.66ms` from Bogota, CO
101.205.77.101	AS4837 CHINA UNICOM China169 Backbone	`12.25ms` from Chengdu, CN
69.204.24.117	AS11351 Charter Communications Inc	`18.51ms` from Chicago, US
208.86.220.165	AS11763 MitoTec	`5.24ms` from Chicago, US
163.194.91.21	AS395610 Nexstar Broadcasting Inc.	`1.66ms` from Dallas, US
107.116.36.5	AS13965 AT&T Enterprises, LLC	`1.29ms` from Honolulu, US
173.173.107.21	AS11427 Charter Communications Inc	`7.74ms` from Houston, US
121.243.59.21	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.91ms` from Hyderabad, IN

Traceroute

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

traceroute -a -n -q1 -f4 174.66.93.1

traceroute to 174.66.93.1 (174.66.93.1): 64 hops max, 52 byte packets

4 [] 185.156.45.71 0.211 ms

5 *

6 *

7 [AS22773] 174.66.93.1 7.96 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 11th 2025

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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