IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.0.0.0/16

172.0.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
82
Pingable IPs
1,274

Top Countries

Top BGP Prefixes

Top ASNs

  • AS7018 AT&T Enterprises, LLC
    100%
172.0.0.0/24 United States 100%114
172.0.1.0/24 United States 100%110
172.0.2.0/24 United States 100%110
172.0.3.0/24 United States 100%110
172.0.4.0/24 United States 100%112
172.0.5.0/24 United States 100%110
172.0.6.0/24 United States 100%110
172.0.7.0/24 United States 100%111
172.0.8.0/24 United States 100%110
172.0.9.0/24 United States 100%110
172.0.10.0/24 United States 100%111
172.0.11.0/24 United States 100%110
172.0.12.0/24 United States 100%110
172.0.13.0/24 United States 100%110
172.0.14.0/24 United States 100%110
172.0.15.0/24 United States 100%111
172.0.16.0/24 United States 100%111
172.0.17.0/24 United States 100%110
172.0.18.0/24 United States 100%110
172.0.19.0/24 United States 100%110
172.0.20.0/24 United States 100%110
172.0.21.0/24 United States 100%110
172.0.22.0/24 United States 100%110
172.0.23.0/24 United States 100%110
172.0.24.0/24 United States 100%112
172.0.25.0/24 United States 100%115
172.0.26.0/24 United States 100%111
172.0.27.0/24 United States 100%110
172.0.28.0/24 United States 100%111
172.0.29.0/24 United States 100%111
172.0.30.0/24 United States 100%110
172.0.31.0/24 United States 100%110
172.0.32.0/24 United States 100%111
172.0.33.0/24 United States 100%110
172.0.34.0/24 United States 100%1127
172.0.35.0/24 United States 100%110
172.0.36.0/24 United States 100%110
172.0.37.0/24 United States 100%110
172.0.38.0/24 United States 100%110
172.0.39.0/24 United States 100%110
172.0.40.0/24 United States 100%110
172.0.41.0/24 United States 100%110
172.0.42.0/24 United States 100%110
172.0.43.0/24 United States 100%110
172.0.44.0/24 United States 100%110
172.0.45.0/24 United States 100%111
172.0.46.0/24 United States 100%110
172.0.47.0/24 United States 100%110
172.0.48.0/24 United States 100%110
172.0.49.0/24 United States 100%111
172.0.50.0/24 United States 100%111
172.0.51.0/24 United States 100%110
172.0.52.0/24 United States 100%110
172.0.53.0/24 United States 100%110
172.0.54.0/24 United States 100%110
172.0.55.0/24 United States 100%110
172.0.56.0/24 United States 100%110
172.0.57.0/24 United States 100%110
172.0.58.0/24 United States 100%111
172.0.59.0/24 United States 100%111
172.0.60.0/24 United States 100%110
172.0.61.0/24 United States 100%110
172.0.62.0/24 United States 100%110
172.0.63.0/24 United States 100%110
172.0.64.0/24 United States 100%110
172.0.65.0/24 United States 100%110
172.0.66.0/24 United States 100%110
172.0.67.0/24 United States 100%110
172.0.68.0/24 United States 100%110
172.0.69.0/24 United States 100%110
172.0.70.0/24 United States 100%111
172.0.71.0/24 United States 100%110
172.0.72.0/24 United States 100%110
172.0.73.0/24 United States 100%110
172.0.74.0/24 United States 100%110
172.0.75.0/24 United States 100%110
172.0.76.0/24 United States 100%110
172.0.77.0/24 United States 100%110
172.0.78.0/24 United States 100%110
172.0.79.0/24 United States 100%110
172.0.80.0/24 United States 100%110
172.0.81.0/24 United States 100%110
172.0.82.0/24 United States 100%110
172.0.83.0/24 United States 100%110
172.0.84.0/24 United States 100%110
172.0.85.0/24 United States 100%110
172.0.86.0/24 United States 100%110
172.0.87.0/24 United States 100%110
172.0.88.0/24 United States 100%111
172.0.89.0/24 United States 100%110
172.0.90.0/24 United States 100%110
172.0.91.0/24 United States 100%111
172.0.92.0/24 United States 100%110
172.0.93.0/24 United States 100%112
172.0.94.0/24 United States 100%110
172.0.95.0/24 United States 100%110
172.0.96.0/24 United States 100%110
172.0.97.0/24 United States 100%110
172.0.98.0/24 United States 100%110
172.0.99.0/24 United States 100%110
172.0.100.0/24 United States 100%110
172.0.101.0/24 United States 100%110
172.0.102.0/24 United States 100%110
172.0.103.0/24 United States 100%110
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172.0.105.0/24 United States 100%110
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172.0.107.0/24 United States 100%110
172.0.108.0/24 United States 100%110
172.0.109.0/24 United States 100%110
172.0.110.0/24 United States 100%110
172.0.111.0/24 United States 100%110
172.0.112.0/24 United States 100%110
172.0.113.0/24 United States 100%110
172.0.114.0/24 United States 100%110
172.0.115.0/24 United States 100%110
172.0.116.0/24 United States 100%110
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172.0.118.0/24 United States 100%110
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172.0.120.0/24 United States 100%110
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172.0.128.0/24 United States 100%110
172.0.129.0/24 United States 100%111
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172.0.131.0/24 United States 100%111
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172.0.133.0/24 United States 100%110
172.0.134.0/24 United States 100%110
172.0.135.0/24 United States 100%110
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172.0.140.0/24 United States 100%110
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172.0.142.0/24 United States 100%110
172.0.143.0/24 United States 100%110
172.0.144.0/24 United States 100%110
172.0.145.0/24 United States 100%110
172.0.146.0/24 United States 100%111
172.0.147.0/24 United States 100%112
172.0.148.0/24 United States 100%110
172.0.149.0/24 United States 100%111
172.0.150.0/24 United States 100%111
172.0.151.0/24 United States 100%111
172.0.152.0/24 United States 100%110
172.0.153.0/24 United States 100%110
172.0.154.0/24 United States 100%110
172.0.155.0/24 United States 100%110
172.0.156.0/24 United States 100%110
172.0.157.0/24 United States 100%110
172.0.158.0/24 United States 100%110
172.0.159.0/24 United States 100%110
172.0.160.0/24 United States 100%110
172.0.161.0/24 United States 100%111
172.0.162.0/24 United States 100%110
172.0.163.0/24 United States 100%110
172.0.164.0/24 United States 100%110
172.0.165.0/24 United States 100%110
172.0.166.0/24 United States 100%110
172.0.167.0/24 United States 100%110
172.0.168.0/24 United States 100%110
172.0.169.0/24 United States 100%110
172.0.170.0/24 United States 100%110
172.0.171.0/24 United States 100%110
172.0.172.0/24 United States 100%110
172.0.173.0/24 United States 100%110
172.0.174.0/24 United States 100%110
172.0.175.0/24 United States 100%110
172.0.176.0/24 United States 100%110
172.0.177.0/24 United States 100%110
172.0.178.0/24 United States 100%110
172.0.179.0/24 United States 100%110
172.0.180.0/24 United States 100%110
172.0.181.0/24 United States 100%110
172.0.182.0/24 United States 100%110
172.0.183.0/24 United States 100%110
172.0.184.0/24 United States 100%110
172.0.185.0/24 United States 100%112
172.0.186.0/24 United States 100%110
172.0.187.0/24 United States 100%110
172.0.188.0/24 United States 100%110
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172.0.190.0/24 United States 100%110
172.0.191.0/24 United States 100%110
172.0.192.0/24 United States 100%110
172.0.193.0/24 United States 100%110
172.0.194.0/24 United States 100%110
172.0.195.0/24 United States 100%110
172.0.196.0/24 United States 100%110
172.0.197.0/24 United States 100%110
172.0.198.0/24 United States 100%110
172.0.199.0/24 United States 100%110
172.0.200.0/24 United States 100%110
172.0.201.0/24 United States 100%110
172.0.202.0/24 United States 100%110
172.0.203.0/24 United States 100%110
172.0.204.0/24 United States 100%110
172.0.205.0/24 United States 100%110
172.0.206.0/24 United States 100%110
172.0.207.0/24 United States 100%110
172.0.208.0/24 United States 100%110
172.0.209.0/24 United States 100%110
172.0.210.0/24 United States 100%110
172.0.211.0/24 United States 100%110
172.0.212.0/24 United States 100%110
172.0.213.0/24 United States 100%110
172.0.214.0/24 United States 100%110
172.0.215.0/24 United States 100%110
172.0.216.0/24 United States 100%110
172.0.217.0/24 United States 100%110
172.0.218.0/24 United States 100%110
172.0.219.0/24 United States 100%110
172.0.220.0/24 United States 100%110
172.0.221.0/24 United States 100%110
172.0.222.0/24 United States 100%110
172.0.223.0/24 United States 100%110
172.0.224.0/24 United States 100%111
172.0.225.0/24 United States 100%110
172.0.226.0/24 United States 100%112
172.0.227.0/24 United States 100%110
172.0.228.0/24 United States 100%112
172.0.229.0/24 United States 100%110
172.0.230.0/24 United States 100%110
172.0.231.0/24 United States 100%110
172.0.232.0/24 United States 100%110
172.0.233.0/24 United States 100%110
172.0.234.0/24 United States 100%110
172.0.235.0/24 United States 100%110
172.0.236.0/24 United States 100%113
172.0.237.0/24 United States 100%111
172.0.238.0/24 United States 100%112
172.0.239.0/24 United States 100%110
172.0.240.0/24 United States 100%110
172.0.241.0/24 United States 100%110
172.0.242.0/24 United States 100%110
172.0.243.0/24 United States 100%110
172.0.244.0/24 United States 100%111
172.0.245.0/24 United States 100%110
172.0.246.0/24 United States 100%111
172.0.247.0/24 United States 100%110
172.0.248.0/24 United States 100%110
172.0.249.0/24 United States 100%110
172.0.250.0/24 United States 100%110
172.0.251.0/24 United States 100%110
172.0.252.0/24 United States 100%110
172.0.253.0/24 United States 100%110
172.0.254.0/24 United States 100%110
172.0.255.0/24 United States 100%110

Pingable IPs

1,274 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.0.186.110AS7018 AT&T Enterprises, LLC2.49ms from Atlanta,  US
172.0.236.128AS7018 AT&T Enterprises, LLC9.54ms from Chicago,  US
172.0.137.248AS7018 AT&T Enterprises, LLC17.26ms from Chicago,  US
172.0.160.214AS7018 AT&T Enterprises, LLC23.64ms from Dallas,  US
172.0.254.61AS7018 AT&T Enterprises, LLC3.39ms from Dallas,  US
172.0.15.85AS7018 AT&T Enterprises, LLC1.69ms from Dallas,  US
172.0.227.230AS7018 AT&T Enterprises, LLC2.45ms from Houston,  US
172.0.65.182AS7018 AT&T Enterprises, LLC3.71ms from Miami,  US
172.0.29.72AS7018 AT&T Enterprises, LLC21.87ms from Atlanta,  US
172.0.247.91AS7018 AT&T Enterprises, LLC2.42ms from Atlanta,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
13.227.198.0AS16509 Amazon.com, Inc.0.19ms from Amsterdam,  NL
216.59.23.0AS15085 Immedion, LLC2.87ms from Asheville,  US
69.132.205.32AS11426 Charter Communications Inc8.63ms from Atlanta,  US
117.205.46.240AS9829 National Internet Backbone7.37ms from Bengaluru,  IN
24.147.172.160AS7922 Comcast Cable Communications, LLC5.86ms from Boston,  US
3.132.112.96AS16509 Amazon.com, Inc.0.14ms from Columbus,  US
45.127.247.144AS55492 Dhaka Fiber Net Limited0.37ms from Dhaka,  BD
77.179.213.64AS6805 Telefonica Germany GmbH & Co.OHG3.77ms from Frankfurt am Main,  DE
93.23.10.192AS15557 Societe Francaise Du Radiotelephone - SFR SA4.20ms from Lausanne,  CH
73.194.157.224AS7922 Comcast Cable Communications, LLC5.48ms from New York City,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 -m6 172.0.74.142
traceroute to 172.0.74.142 (172.0.74.142): 6 hops max, 52 byte packets
2 [AS30058] 50.7.7.22 0.196 ms
3 [AS3257] 213.39.2.65 0.233 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
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