174.66.48.0/21

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-SB-DSG-174-66-48-0

WHOIS Details

NetHandle:      NET-174-66-48-0-1
OrgID:          C03381466
Parent:         NET-174-64-0-0-1
NetName:        NETBLK-SB-DSG-174-66-48-0
NetRange:       174.66.48.0 - 174.66.55.255
NetType:        reassignment
RegDate:        2013-04-24
Updated:        2013-04-24
Source:         ARIN


OrgID:          C03381466
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn Dr
City:           ATlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2013-04-24
Updated:        2013-04-24
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 174.66.48.0/21

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
174.66.112.0/20	AS22773	Cox Communications Inc.	4,096
174.66.192.0/20	AS22773	Cox Communications	4,096
174.66.88.0/21	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
174.66.56.0/21	AS22773	Cox Communications Inc.	2,048
174.66.108.0/22	AS22773	Cox Communications Inc.	1,024
174.66.80.0/22	AS22773	Cox Communications Inc.	1,024
174.66.84.0/22	AS22773	Cox Communications Inc.	1,024
174.66.96.0/22	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
174.66.51.166	riewe.us	1

Hosted domains API

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Pingable IPs

1,018 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
174.66.53.1	AS22773 Cox Communications Inc.	`2.98ms` from Boston, US
174.66.49.1	AS22773 Cox Communications Inc.	`3.35ms` from Providence, US
174.66.54.1	AS22773 Cox Communications Inc.	`5.11ms` from Boston, US
174.66.55.132	AS22773 Cox Communications Inc.	`9.68ms` from Boston, US
174.66.50.1	AS22773 Cox Communications Inc.	`4.53ms` from Providence, US
174.66.51.172	AS22773 Cox Communications Inc.	`6.96ms` from Boston, US
174.66.52.1	AS22773 Cox Communications Inc.	`2.69ms` from Boston, 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
91.143.214.181	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`0.49ms` from Belgrade, RS
54.148.172.245	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
198.23.145.53	AS36352 HostPapa	`0.23ms` from Chicago, US
87.122.39.101	AS8881 1&1 Versatel GmbH	`1.97ms` from Duesseldorf, DE
87.171.229.197	AS3320 Deutsche Telekom AG	`7.18ms` from Frankfurt am Main, DE
87.175.104.53	AS3320 Deutsche Telekom AG	`9.91ms` from Frankfurt am Main, DE
121.121.40.37	AS9534 Binariang Berhad	`3.55ms` from Kuala Lumpur, MY
39.51.232.117	AS17557 Pakistan Telecommunication Company Limited	`4.05ms` from Lahore, PK
51.140.157.21	AS8075 Microsoft Corporation	`0.27ms` from London, GB
44.32.33.165	AS31638 Lepida S.c.p.A.	`9.20ms` from Milan, IT
171.104.170.69	AS4134 CHINANET-BACKBONE	`7.60ms` from Nanning, CN
74.72.41.197	AS12271 Charter Communications Inc	`3.79ms` from New York City, US
87.90.184.133	AS5410 Bouygues Telecom SA	`2.07ms` from Paris, FR
60.79.206.229	AS17676 SoftBank Corp.	`2.81ms` from Tokyo, JP
95.51.216.117	AS5617 Orange Polska Spolka Akcyjna	`1.31ms` from Wrocław, PL
73.200.36.85	AS7922 Comcast Cable Communications, LLC	`5.94ms` from Ashburn, US
39.155.249.21	AS56048 China Mobile Communicaitons Corporation	`4.34ms` from Beijing, CN
191.107.166.165	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`5.34ms` from Bogotá, CO
168.176.104.21	AS5722 Universidad Nacional de Colombia	`7.32ms` from Bogotá, CO
24.61.87.117	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Boston, US
125.87.76.181	AS4134 CHINANET-BACKBONE	`9.65ms` from Chengdu, CN
24.127.27.101	AS7922 Comcast Cable Communications, LLC	`8.14ms` from Detroit, US
83.180.226.5	AS1257 Tele2 Sverige AB	`4.78ms` from Goeteborg, SE
119.65.213.197	AS17858 LG POWERCOMM	`1.73ms` from Incheon, KR
85.158.98.133	AS34403 ING BANK ANONIM SIRKETI	`0.43ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f2 174.66.55.26

traceroute to 174.66.55.26 (174.66.55.26): 64 hops max, 52 byte packets

2 [AS22773] 68.105.31.77 26.906 ms

3 [AS22773] 68.1.0.49 18.979 ms

4 [AS22773] 174.66.55.26 33.466 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 18th 2026

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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