1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.203.0.0/16
  4. AS22773  | 72.203.128.0/19

72.203.128.0/19

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-BR-RDC-72-203-128-0

WHOIS Details

NetHandle:      NET-72-203-128-0-1
OrgID:          C01378659
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-BR-RDC-72-203-128-0
NetRange:       72.203.128.0 - 72.203.159.255
NetType:        reassignment
RegDate:        2006-06-15
Updated:        2006-06-15
Source:         ARIN


OrgID:          C01378659
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 72.203.128.0/19

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 AS64019 Cox Communications Inc. 2,097,152

Nearby Ranges

BGP prefixes that overlap with 72.203.0.0/16

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 AS64019 Cox Communications Inc. 2,097,152
72.203.64.0/18 AS22773 Cox Communications Inc. 16,384
72.203.0.0/18 AS22773 Cox Communications Inc. 16,384
72.203.176.0/20 AS22773 Cox Communications Inc. 4,096
72.203.160.0/20 AS22773 Cox Communications 4,096
72.203.208.0/21 AS22773 Cox Communications Inc. 2,048
72.203.228.0/22 AS22773 Cox Communications Inc. 1,024
72.203.192.0/22 AS22773 Cox Communications Inc. 1,024
72.203.236.0/23 AS22773 Cox Communications 512
72.203.232.0/23 AS22773 Cox Communications Inc. 512
72.203.222.0/24 AS393991 ONE NEVADA CREDIT UNION 256
72.203.197.0/24 AS22773 Cox Communications Inc. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

3,602 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
72.203.139.1 AS22773 Cox Communications Inc. 17.14ms from Houston, US
72.203.156.1 AS22773 Cox Communications Inc. 16.98ms from Houston, US
72.203.146.1 AS22773 Cox Communications Inc. 17.33ms from Houston, US
72.203.155.228 AS22773 Cox Communications Inc. 21.77ms from Houston, US
72.203.159.44 AS22773 Cox Communications Inc. 21.42ms from Dallas, US
72.203.150.1 AS22773 Cox Communications Inc. 18.80ms from Houston, US
72.203.130.1 AS22773 Cox Communications Inc. 17.89ms from Houston, US
72.203.147.12 AS22773 Cox Communications Inc. 18.75ms from Dallas, US
72.203.132.1 AS22773 Cox Communications Inc. 17.27ms from Houston, US
72.203.145.120 AS22773 Cox Communications Inc. 19.00ms from Dallas, US
72.203.128.1 AS22773 Cox Communications Inc. 17.46ms from Houston, US
72.203.131.213 AS22773 Cox Communications Inc. 18.91ms from Dallas, US
72.203.151.227 AS22773 Cox Communications Inc. 17.23ms from Dallas, US
72.203.141.1 AS22773 Cox Communications Inc. 17.21ms from Houston, US
72.203.136.1 AS22773 Cox Communications Inc. 17.97ms from Houston, US
72.203.138.1 AS22773 Cox Communications Inc. 17.77ms from Houston, US
72.203.148.203 AS22773 Cox Communications Inc. 16.37ms from Dallas, US
72.203.129.1 AS22773 Cox Communications Inc. 18.05ms from Houston, US
72.203.154.1 AS22773 Cox Communications Inc. 17.84ms from Houston, US
72.203.144.1 AS22773 Cox Communications Inc. 17.02ms from Houston, US
72.203.133.157 AS22773 Cox Communications Inc. 19.92ms from Dallas, US
72.203.140.1 AS22773 Cox Communications Inc. 17.59ms from Houston, US
72.203.142.1 AS22773 Cox Communications Inc. 17.57ms from Houston, US
72.203.157.160 AS22773 Cox Communications Inc. 20.29ms from Houston, US
72.203.135.153 AS22773 Cox Communications Inc. 16.09ms 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
73.163.183.163 AS7922 Comcast Cable Communications, LLC 6.83ms from Ashburn, US
122.151.194.195 AS9443 Vocus Retail 1.89ms from Brisbane, AU
193.3.183.3 AS396982 Google LLC 0.14ms from Brussels, BE
8.2.224.3 AS399573 Flosports, Inc. 5.38ms from Dallas, US
138.122.214.163 AS264341 NETFOLHA PROVEDOR DE INTERNET LTDA ME 13.59ms from Joao Pessoa, BR
77.157.200.163 AS15557 Societe Francaise Du Radiotelephone - SFR SA 3.97ms from Paris, FR
128.208.43.3 AS73 University of Washington 1.72ms from Seattle, US
14.40.53.115 AS4766 Korea Telecom 1.41ms from Seoul, KR
139.5.177.131 AS55720 Gigabit Hosting Sdn Bhd 0.54ms from Sepang, MY
154.206.95.147 AS138915 Kaopu Cloud HK Limited 0.23ms from Taipei, TW
121.108.254.99 AS2516 KDDI CORPORATION 18.89ms from Tokyo, JP
202.213.192.195 AS2527 Sony Network Communications Inc. 0.41ms from Tokyo, JP
92.65.126.179 AS1136 KPN B.V. 2.52ms from Amsterdam, NL
38.46.223.195 AS26042 FiberState, LLC 0.11ms from Draper, US
46.64.234.3 AS5607 Sky UK Limited 2.37ms from Erith, GB
88.208.233.3 AS8560 IONOS SE 3.90ms from London, GB
44.204.153.131 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
104.239.88.51 AS396356 Latitude.sh 0.33ms from Santiago, CL
119.66.164.83 AS17858 LG POWERCOMM 2.10ms from Seoul, KR
43.134.15.195 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from Singapore, SG
116.206.33.227 AS4761 INDOSAT Internet Network Provider 19.86ms from Singapore, SG
181.53.221.67 AS10620 Telmex Colombia S.A. 14.94ms from Bogota, CO
63.229.249.51 AS209 CenturyLink Communications, LLC 1.02ms from Denver, US
163.227.129.243 AS213549 SATISFYHOST LTD 1.49ms from Draper, US
113.85.39.195 AS4134 CHINANET-BACKBONE 10.58ms 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 -f3 72.203.143.208
traceroute to 72.203.143.208 (72.203.143.208): 64 hops max, 52 byte packets
3 [AS22773] 68.1.1.229 221.255 ms
4 *
5 [AS22773] 72.203.143.208 237.789 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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