1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.204.0.0/16
  4. AS22773  | 72.204.128.0/18

72.204.128.0/18

AS22773  ·  Cox Communications Inc.

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Summary

Country United States
Domain cox.com
ASN AS22773
Parent Range 72.192.0.0/11
Registry ARIN
ID NETBLK-NO-RDC-72-204-128-0

WHOIS Details

NetHandle:      NET-72-204-128-0-1
OrgID:          C01378661
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-NO-RDC-72-204-128-0
NetRange:       72.204.128.0 - 72.204.191.255
NetType:        reassignment
RegDate:        2006-06-15
Updated:        2006-06-15
Source:         ARIN


OrgID:          C01378661
OrgName:        Cox Communications
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2006-06-15
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.204.128.0/18

Range ASN Company Num of IPs
72.192.0.0/11 AS22773 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS395883 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS396389 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS62957 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS63182 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS64019 Cox Communications Inc. 2,097,152

Nearby Ranges

BGP prefixes that overlap with 72.204.0.0/16

Range ASN Company Num of IPs
72.192.0.0/11 AS22773 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS395883 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS396389 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS62957 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS63182 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS64019 Cox Communications Inc. 2,097,152
72.204.0.0/17 AS22773 Cox Communications 32,768
72.204.200.0/21 AS22773 Cox Communications Inc. 2,048
72.204.248.0/21 AS22773 Cox Communications Inc. 2,048
72.204.192.0/21 AS22773 Cox Communications Inc. 2,048
72.204.232.0/22 AS22773 Cox Communications Inc. 1,024
72.204.240.0/22 AS22773 Cox Communications Inc. 1,024
72.204.246.0/24 AS30229 Cox Communications Inc. 256
72.204.247.0/24 AS22773 Cox Communications Inc. 256
72.204.218.0/24 AS40658 US Monitoring, Inc. 256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.204.132.185 geauxmail.com 2
72.204.169.17 bumbleio.com 1
72.204.176.250 masam.net 1
72.204.190.170 cuttlefish-tech.com 1
72.204.189.208 commujet.com 1

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

6,879 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
72.204.144.1 AS22773 Cox Communications Inc. 12.30ms from Dallas, US
72.204.152.1 AS22773 Cox Communications Inc. 12.51ms from Dallas, US
72.204.171.207 AS22773 Cox Communications Inc. 18.52ms from Dallas, US
72.204.133.160 AS22773 Cox Communications Inc. 15.51ms from Dallas, US
72.204.160.1 AS22773 Cox Communications Inc. 12.87ms from Dallas, US
72.204.162.1 AS22773 Cox Communications Inc. 12.47ms from Dallas, US
72.204.163.216 AS22773 Cox Communications Inc. 15.80ms from Dallas, US
72.204.184.1 AS22773 Cox Communications Inc. 13.29ms from Dallas, US
72.204.147.194 AS22773 Cox Communications Inc. 15.79ms from Dallas, US
72.204.155.27 AS22773 Cox Communications Inc. 15.25ms from Dallas, US
72.204.167.98 AS22773 Cox Communications Inc. 15.78ms from Dallas, US
72.204.168.1 AS22773 Cox Communications Inc. 12.02ms from Dallas, US
72.204.149.109 AS22773 Cox Communications Inc. 16.39ms from Dallas, US
72.204.166.217 AS22773 Cox Communications Inc. 14.55ms from Dallas, US
72.204.169.250 AS22773 Cox Communications Inc. 15.77ms from Dallas, US
72.204.175.158 AS22773 Cox Communications Inc. 16.54ms from Dallas, US
72.204.154.160 AS22773 Cox Communications Inc. 15.52ms from Dallas, US
72.204.159.16 AS22773 Cox Communications Inc. 14.79ms from Dallas, US
72.204.186.107 AS22773 Cox Communications Inc. 16.44ms from Dallas, US
72.204.130.154 AS22773 Cox Communications Inc. 15.22ms from Richardson, US
72.204.189.47 AS22773 Cox Communications Inc. 16.31ms from Dallas, US
72.204.131.112 AS22773 Cox Communications Inc. 14.93ms from Dallas, US
72.204.148.1 AS22773 Cox Communications Inc. 13.20ms from Dallas, US
72.204.156.92 AS22773 Cox Communications Inc. 15.13ms from Dallas, US
72.204.142.1 AS22773 Cox Communications Inc. 12.39ms 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
72.218.137.210 AS22773 Cox Communications Inc. 9.66ms from Ashburn, US
34.11.60.82 AS396982 Google LLC 0.13ms from Ashburn, US
190.67.38.2 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.81ms from Bogota, CO
186.153.205.18 AS7303 Telecom Argentina S.A. 1.10ms from Buenos Aires, AR
197.52.47.226 AS8452 TE-AS 4.61ms from Cairo, EG
23.6.126.242 AS16625 Akamai Technologies, Inc. 0.20ms from Chicago, US
162.33.0.2 AS394195 Clearnetworx 10.15ms from Denver, US
192.148.105.2 AS13507 Sears Holdings Corporation 0.58ms from Detroit, US
204.74.117.2 AS3819 EdgePrizm 2.92ms from Indianapolis, US
99.101.227.50 AS7018 AT&T Enterprises, LLC 18.98ms from Los Angeles, US
201.56.4.226 AS4230 CLARO S.A. 1.58ms from Osasco, BR
104.42.73.18 AS8075 Microsoft Corporation 0.60ms from San Jose, US
187.188.123.34 AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV 3.16ms from Santiago de Querétaro, MX
73.239.241.114 AS7922 Comcast Cable Communications, LLC 12.03ms from Seattle, US
175.245.10.2 AS4766 Korea Telecom 4.45ms from Seoul, KR
52.63.30.2 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
91.228.11.2 AS56826 Urzad Lotnictwa Cywilnego 0.46ms from Warsaw, PL
57.153.208.114 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
141.45.215.66 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.84ms from Berlin, DE
41.33.207.146 AS8452 TE-AS 2.28ms from Cairo, EG
90.251.127.194 AS5378 Vodafone Limited 4.74ms from London, GB
71.255.69.2 AS701 Verizon Business 2.63ms from New York City, US
210.227.233.2 AS4713 NTT DOCOMO BUSINESS,Inc. 3.14ms from Osaka, JP
45.188.219.130 AS269844 UNIVERSIDAD NACIONAL DEL CHIMBORAZO 4.03ms from Quito, EC
93.112.2.50 AS25019 Saudi Telecom Company JSC 0.80ms from Riyadh, SA

Traceroute

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

$
traceroute -a -n -q1 -f4 72.204.154.131
traceroute to 72.204.154.131 (72.204.154.131): 64 hops max, 52 byte packets
4 [AS22773] 68.1.2.139 40.956 ms
5 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

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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