24.251.138.0/23

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	24.251.0.0/16
Registry	ARIN
ID	NETBLK-PH-RDC-24-251-0-0

WHOIS Details

NetHandle:      NET-24-251-0-0-1
OrgID:          C00770957
Parent:         NET-24-248-0-0-1
NetName:        NETBLK-PH-RDC-24-251-0-0
NetRange:       24.251.0.0 - 24.251.255.255
NetType:        reassignment
RegDate:        2004-02-20
Updated:        2004-02-20
Source:         ARIN


OrgID:          C00770957
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2004-02-20
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 24.251.138.0/23

Range	ASN	Company	Num of IPs
24.251.0.0/16	AS22773	Cox Communications	65,536
24.248.0.0/13	AS22773	Cox Communications Inc.	524,288

Nearby Ranges

BGP prefixes that overlap with 24.251.0.0/16

Range	ASN	Company	Num of IPs
24.248.0.0/13	AS22773	Cox Communications Inc.	524,288
24.251.0.0/16	AS22773	Cox Communications	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
24.251.138.1	AS22773 Cox Communications Inc.	`1.83ms` from Phoenix, US
24.251.139.168	AS22773 Cox Communications Inc.	`4.87ms` from Phoenix, 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
213.197.1.215	AS1136 KPN B.V.	`2.64ms` from Amsterdam, NL
198.82.177.39	AS1312 Virginia Polytechnic Institute and State Univ.	`0.36ms` from Blacksburg, US
165.0.107.39	AS37053 RSAWEB (PTY) LTD	`1.19ms` from Cape Town, ZA
23.211.171.231	AS16625 Akamai Technologies, Inc.	`0.14ms` from Copenhagen, DK
59.46.29.247	AS4134 CHINANET-BACKBONE	`2.63ms` from Liaoyang, CN
194.62.58.87	AS60267 FIBRAWORLD TELECOM S.A.U.	`8.43ms` from Madrid, ES
198.58.227.103	AS1403 EBOX	`1.58ms` from Montreal, CA
154.122.161.199	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`12.13ms` from Nairobi, KE
24.152.247.183	AS3737 PenTeleData Inc.	`14.76ms` from New York City, US
219.111.208.23	AS18129 OKAYAMA NETWORK INC.	`3.05ms` from Osaka, JP
124.98.159.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.00ms` from Osaka, JP
83.233.231.119	AS29518 Bredband2 AB	`1.63ms` from Stockholm, SE
202.238.167.119	AS2497 Internet Initiative Japan Inc.	`1.34ms` from Tokyo, JP
4.189.167.151	AS8075 Microsoft Corporation	`0.19ms` from Tokyo, JP
40.82.177.167	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
73.17.28.23	AS7922 Comcast Cable Communications, LLC	`6.07ms` from Boston, US
95.103.9.39	AS6855 Slovak Telekom, a.s.	`6.96ms` from Bratislava, SK
87.184.201.199	AS3320 Deutsche Telekom AG	`4.47ms` from Duesseldorf, DE
59.57.65.135	AS4134 CHINANET-BACKBONE	`4.44ms` from Fuzhou, CN
14.175.32.55	AS45899 VNPT Corp	`2.81ms` from Hanoi, VN
88.237.121.55	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.70ms` from Istanbul, TR
130.23.244.199	AS3902 GlaxoSmithKline	`1.96ms` from London, GB
176.50.122.23	AS12389 PJSC Rostelecom	`5.32ms` from Novosibirsk, RU
98.13.152.23	AS12271 Charter Communications Inc	`4.76ms` from Piscataway, US
140.75.244.167	AS4134 CHINANET-BACKBONE	`8.94ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f3 24.251.138.101

traceroute to 24.251.138.101 (24.251.138.101): 64 hops max, 52 byte packets

3 [AS55293] 68.66.239.33 0.239 ms

4 *

5 *

6 *

7 *

8 [AS22773] 24.251.138.101 13.439 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On March 20th 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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