184.191.56.0/21

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	184.176.0.0/12
Registry	ARIN
ID	NETBLK-NO-CBS-184-191-56-0

WHOIS Details

NetHandle:      NET-184-191-56-0-1
OrgID:          C02568214
Parent:         NET-184-176-0-0-1
NetName:        NETBLK-NO-CBS-184-191-56-0
NetRange:       184.191.56.0 - 184.191.63.255
NetType:        reassignment
RegDate:        2010-08-13
Updated:        2010-08-13
Source:         ARIN


OrgID:          C02568214
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2010-08-13
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 184.191.56.0/21

Range	ASN	Company	Num of IPs
184.176.0.0/12	AS19905	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS22773	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS394580	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS54411	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS63182	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS64019	Cox Communications Inc.	1,048,576

Nearby Ranges

BGP prefixes that overlap with 184.191.0.0/16

Range	ASN	Company	Num of IPs
184.176.0.0/12	AS64019	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS394580	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS22773	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS19905	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS63182	Cox Communications Inc.	1,048,576
184.176.0.0/12	AS54411	Cox Communications Inc.	1,048,576
184.191.64.0/18	AS22773	Cox Communications Inc.	16,384
184.191.224.0/19	AS22773	Cox Communications Inc.	8,192
184.191.160.0/19	AS22773	Cox Communications	8,192
184.191.128.0/20	AS22773	Cox Communications	4,096
184.191.32.0/21	AS22773	Cox Communications	2,048
184.191.40.0/21	AS22773	Cox Communications Inc.	2,048
184.191.16.0/21	AS22773	Cox Communications Inc.	2,048
184.191.144.0/21	AS22773	Cox Communications Inc.	2,048
184.191.152.0/22	AS22773	Cox Communications	1,024
184.191.212.0/22	AS22773	Cox Communications	1,024
184.191.156.0/22	AS22773	Cox Communications	1,024
184.191.220.0/22	AS22773	Cox Communications	1,024
184.191.54.0/23	AS397155	Cox Communications	512
184.191.54.0/23	AS22773	Cox Communications	512
184.191.208.0/24	AS22773	Cox Communications Inc.	256
184.191.216.0/24	AS14693	Cox Communications Inc.	256
184.191.211.0/24	AS393867	Cox Communications	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

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

IP Address	ASN	Details
184.191.57.98	AS22773 Cox Communications Inc.	`12.15ms` from Dallas, US
184.191.56.1	AS22773 Cox Communications Inc.	`12.81ms` from Dallas, US
184.191.62.129	AS22773 Cox Communications Inc.	`12.51ms` from Dallas, US
184.191.60.1	AS22773 Cox Communications Inc.	`12.59ms` from Dallas, US
184.191.63.193	AS22773 Cox Communications Inc.	`12.96ms` 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
41.34.21.21	AS8452 TE-AS	`4.33ms` from Cairo, EG
91.62.115.149	AS3320 Deutsche Telekom AG	`6.83ms` from Frankfurt am Main, DE
89.56.184.133	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.10ms` from Hamburg, DE
188.53.154.37	AS25019 Saudi Telecom Company JSC	`4.46ms` from Jeddah, SA
4.1.254.53	AS3356 Level 3 Parent, LLC	`0.44ms` from Kansas City, US
213.132.84.213	AS12543 PJSC "Vimpelcom"	`1.06ms` from Krasnodar, RU
213.172.235.117	AS3212 Telemach Slovenija d.o.o.	`1.60ms` from Ljubljana, SI
73.33.39.37	AS7922 Comcast Cable Communications, LLC	`8.54ms` from New York City, US
153.221.124.229	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.70ms` from Osaka, JP
1.238.174.149	AS9318 SK Broadband Co Ltd	`2.57ms` from Seoul, KR
211.159.221.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.19ms` from Shanghai, CN
115.162.89.21	AS2527 Sony Network Communications Inc.	`17.00ms` from Tokyo, JP
35.243.123.181	AS396982 Google LLC	`0.14ms` from Tokyo, JP
62.131.26.213	AS1136 KPN B.V.	`1.38ms` from Amsterdam, NL
84.165.38.165	AS3320 Deutsche Telekom AG	`5.77ms` from Berlin, DE
41.141.246.69	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`7.83ms` from Casablanca, MA
75.224.71.37	AS6167 Verizon Business	`17.53ms` from Dallas, US
4.78.151.149	AS3356 Level 3 Parent, LLC	`0.41ms` from Denver, US
110.16.106.5	AS4837 CHINA UNICOM China169 Backbone	`3.21ms` from Hohhot, CN
124.244.54.85	AS9269 Hong Kong Broadband Network Ltd.	`0.97ms` from Hong Kong, HK
86.152.68.21	AS2856 British Telecommunications PLC	`2.05ms` from London, GB
213.149.225.5	AS16371 acens Technologies, S.L.	`1.68ms` from Madrid, ES
15.161.38.213	AS16509 Amazon.com, Inc.	`0.16ms` from Milan, IT
74.15.204.229	AS577 Bell Canada	`3.23ms` from Montreal, CA
23.209.103.117	AS20940 Akamai International B.V.	`0.16ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -m5 184.191.58.128

traceroute to 184.191.58.128 (184.191.58.128): 5 hops max, 52 byte packets

1 [AS15169] 108.170.231.40 216.96 ms

2 [AS22773] 68.105.30.61 236.822 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On October 17th 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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