174.64.136.0/21

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-AT-RDC-174-64-136-0

WHOIS Details

NetHandle:      NET-174-64-136-0-1
OrgID:          C02461568
Parent:         NET-174-64-0-0-1
NetName:        NETBLK-AT-RDC-174-64-136-0
NetRange:       174.64.136.0 - 174.64.143.255
NetType:        reassignment
RegDate:        2010-04-14
Updated:        2010-04-14
Source:         ARIN


OrgID:          C02461568
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2010-04-14
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 174.64.136.0/21

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 174.64.0.0/16

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
174.64.0.0/19	AS22773	Cox Communications	8,192
174.64.160.0/19	AS22773	Cox Communications	8,192
174.64.96.0/19	AS22773	Cox Communications	8,192
174.64.80.0/20	AS22773	Cox Communications	4,096
174.64.64.0/20	AS22773	Cox Communications Inc.	4,096
174.64.144.0/20	AS22773	Cox Communications Inc.	4,096
174.64.32.0/21	AS22773	Cox Communications Inc.	2,048
174.64.232.0/21	AS22773	Cox Communications Inc.	2,048
174.64.240.0/21	AS22773	Cox Communications Inc.	2,048
174.64.48.0/21	AS22773	Cox Communications Inc.	2,048
174.64.252.0/22	AS22773	Cox Communications Inc.	1,024
174.64.40.0/22	AS22773	Cox Communications Inc.	1,024
174.64.56.0/22	AS22773	Cox Communications Inc.	1,024
174.64.60.0/22	AS22773	Cox Communications Inc.	1,024
174.64.228.0/22	AS22773	Cox Communications Inc.	1,024
174.64.226.0/23	AS22773	Cox Communications Inc.	512
174.64.224.0/23	AS22773	Cox Communications Inc.	512
174.64.129.0/24	AS22773	Cox Communications Inc.	256
174.64.45.0/24	AS22773	Cox Communications Inc.	256
174.64.46.0/24	AS22773	ARIZONA FEDERAL CREDIT UNION	256
174.64.131.0/24	AS22773	Data Management	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,279 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
174.64.143.67	AS22773 Cox Communications Inc.	`3.79ms` from Atlanta, US
174.64.141.1	AS22773 Cox Communications Inc.	`3.33ms` from Atlanta, US
174.64.140.1	AS22773 Cox Communications Inc.	`3.54ms` from Atlanta, US
174.64.136.1	AS22773 Cox Communications Inc.	`3.13ms` from Atlanta, US
174.64.138.1	AS22773 Cox Communications Inc.	`3.26ms` from Atlanta, US
174.64.139.121	AS22773 Cox Communications Inc.	`6.10ms` from Atlanta, US
174.64.142.1	AS22773 Cox Communications Inc.	`3.21ms` from Atlanta, 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
93.197.90.5	AS3320 Deutsche Telekom AG	`2.28ms` from Berlin, DE
44.235.102.149	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
59.93.133.85	AS9829 National Internet Backbone	`14.91ms` from Chennai, IN
107.202.173.53	AS7018 AT&T Enterprises, LLC	`7.30ms` from Dallas, US
45.188.36.21	AS269508 M. A. L. V. da Silva Júnior e Cia Ltda	`11.24ms` from Fortaleza, BR
222.219.118.181	AS4134 CHINANET-BACKBONE	`6.81ms` from Kunming, CN
191.98.171.165	AS27843 ON EMPRESAS S.A.C.	`0.30ms` from Lima, PE
69.221.52.53	AS7018 AT&T Enterprises, LLC	`3.01ms` from Miami, US
103.200.212.5	AS55352 Microscan Internet Limited	`2.40ms` from Mumbai, IN
61.177.18.69	AS4134 CHINANET-BACKBONE	`4.24ms` from Nanjing, CN
187.44.84.245	AS28132 TRI TELECOM LTDA	`0.97ms` from Novo Hamburgo, BR
185.169.172.149	AS206993 A ENERGI AS	`5.22ms` from Oslo, NO
96.244.4.181	AS701 Verizon Business	`4.70ms` from Philadelphia, US
94.155.227.229	AS9070 Cooolbox AD	`5.96ms` from Sofia, BG
73.134.180.53	AS7922 Comcast Cable Communications, LLC	`5.26ms` from Ashburn, US
82.79.139.85	AS8708 DIGI ROMANIA S.A.	`0.74ms` from Bucharest, RO
103.155.52.85	AS132897 Link Today Internet	`0.51ms` from Dhaka, BD
62.27.226.5	AS12312 ecotel communication ag	`4.70ms` from Duesseldorf, DE
37.83.32.53	AS3320 Deutsche Telekom AG	`15.54ms` from Frankfurt am Main, DE
194.71.85.5	AS1257 Tele2 Sverige AB	`0.91ms` from Goeteborg, SE
223.94.98.85	AS56041 China Mobile communications corporation	`6.61ms` from Hangzhou, CN
37.33.19.181	AS16086 DNA Oyj	`12.67ms` from Helsinki, FI
37.36.72.5	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.68ms` from Kuwait City, KW
95.67.32.101	AS34867 Cosmonova LLC	`0.25ms` from Kyiv, UA
78.136.74.37	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`0.36ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m5 174.64.137.116

traceroute to 174.64.137.116 (174.64.137.116): 5 hops max, 52 byte packets

1 [AS15169] 142.251.60.176 109.059 ms

2 [AS22773] 70.167.150.229 94.093 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On February 16th 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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