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
184.191.212.0/22	AS22773	Cox Communications	1,024
184.191.220.0/22	AS22773	Cox Communications	1,024
184.191.152.0/22	AS22773	Cox Communications	1,024
184.191.156.0/22	AS22773	Cox Communications	1,024
184.191.54.0/23	AS397155	Cox Communications	512
184.191.54.0/23	AS22773	Cox Communications	512
184.191.216.0/24	AS14693	Cox Communications Inc.	256
184.191.211.0/24	AS63182	Cox Communications	256
184.191.208.0/24	AS22773	Cox Communications Inc.	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

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

IP Address	ASN	Details
184.191.62.3	AS22773 Cox Communications Inc.	`12.46ms` from Dallas, US
184.191.57.97	AS22773 Cox Communications Inc.	`11.97ms` from Dallas, US
184.191.63.1	AS22773 Cox Communications Inc.	`12.76ms` from Dallas, US
184.191.60.1	AS22773 Cox Communications Inc.	`12.27ms` from Dallas, US
184.191.56.1	AS22773 Cox Communications Inc.	`12.49ms` 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
101.43.166.117	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
31.58.252.181	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.16ms` from Bursa, TR
114.206.25.37	AS9318 SK Broadband Co Ltd	`6.71ms` from Incheon, KR
119.164.11.53	AS4837 CHINA UNICOM China169 Backbone	`3.72ms` from Jinan, CN
109.184.212.37	AS12389 PJSC Rostelecom	`6.57ms` from Kazan, RU
220.245.61.21	AS7545 TPG Telecom Limited	`1.82ms` from Melbourne, AU
79.16.120.117	AS3269 Telecom Italia S.p.A.	`3.73ms` from Milan, IT
35.140.163.149	AS33363 Charter Communications, Inc	`7.94ms` from Orlando, US
176.152.109.85	AS5410 Bouygues Telecom SA	`19.16ms` from Paris, FR
178.130.177.37	AS51407 Mada Al-Arab General Services Company	`6.42ms` from Ramallah, PS
151.28.18.245	AS1267 WIND TRE S.P.A.	`3.97ms` from Rome, IT
190.89.100.133	AS270361 KONNECT COMUNICACAO MULTIMIDIA LTDA	`2.20ms` from Sao Paulo, BR
58.34.245.5	AS4812 China Telecom (Group)	`3.90ms` from Shanghai, CN
168.107.97.5	AS54253 Oracle Corporation	`0.83ms` from Tokyo, JP
80.121.243.133	AS8447 A1 Telekom Austria AG	`0.87ms` from Vienna, AT
185.223.39.5	AS30925 DELTA Fiber Nederland B.V.	`0.68ms` from Amsterdam, NL
185.130.175.37	AS33915 Vodafone Libertel B.V.	`0.77ms` from Amsterdam, NL
138.26.194.69	AS3452 University of Alabama at Birmingham	`3.49ms` from Atlanta, US
217.225.70.85	AS3320 Deutsche Telekom AG	`3.60ms` from Berlin, DE
197.146.37.197	AS36884 Wana Corporate	`5.50ms` from Casablanca, MA
34.41.27.245	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
103.248.12.229	AS58923 InterCloud ltd	`0.41ms` from Dhaka, BD
89.245.81.197	AS8881 1&1 Versatel GmbH	`0.93ms` from Frankfurt am Main, DE
20.199.248.5	AS8075 Microsoft Corporation	`0.67ms` from Geneve, CH
218.18.104.117	AS4134 CHINANET-BACKBONE	`0.82ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 184.191.63.125

traceroute to 184.191.63.125 (184.191.63.125): 64 hops max, 52 byte packets

5 [] 37.19.192.29 9.071 ms

6 [AS22773] 68.1.2.137 13.141 ms

7 *

8 [AS22773] 184.191.63.125 23.472 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

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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