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  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.1.0.0/16

172.1.0.0/16 IP Range

Summary

ASNs
1
Countries
2
BGP Prefixes1
Routers
60
Pingable IPs
1,004

Top Countries

Top BGP Prefixes

Top ASNs

  • AS7018 AT&T Enterprises, LLC
    100%
172.1.0.0/24 United States 100%110
172.1.1.0/24 United States 97%215
172.1.2.0/24 United States 100%110
172.1.3.0/24 United States 100%113
172.1.4.0/24 United States 100%110
172.1.5.0/24 United States 100%110
172.1.6.0/24 United States 100%110
172.1.7.0/24 United States 100%110
172.1.8.0/24 United States 100%110
172.1.9.0/24 United States 100%110
172.1.10.0/24 United States 100%110
172.1.11.0/24 United States 100%110
172.1.12.0/24 United States 100%110
172.1.13.0/24 United States 100%110
172.1.14.0/24 United States 100%110
172.1.15.0/24 United States 100%110
172.1.16.0/24 United States 100%110
172.1.17.0/24 United States 100%110
172.1.18.0/24 United States 100%110
172.1.19.0/24 United States 100%110
172.1.20.0/24 United States 100%110
172.1.21.0/24 United States 100%110
172.1.22.0/24 United States 100%110
172.1.23.0/24 United States 100%110
172.1.24.0/24 United States 100%110
172.1.25.0/24 United States 100%110
172.1.26.0/24 United States 100%113
172.1.27.0/24 United States 100%110
172.1.28.0/24 United States 100%111
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172.1.30.0/24 United States 100%111
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172.1.32.0/24 United States 100%110
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172.1.35.0/24 United States 100%110
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172.1.47.0/24 United States 100%112
172.1.48.0/24 United States 100%110
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172.1.51.0/24 United States 100%110
172.1.52.0/24 United States 100%111
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172.1.66.0/24 United States 100%112
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172.1.70.0/24 United States 100%110
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172.1.75.0/24 United States 100%110
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172.1.80.0/24 United States 100%110
172.1.81.0/24 United States 100%110
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172.1.83.0/24 United States 100%110
172.1.84.0/24 United States 100%111
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172.1.86.0/24 United States 100%110
172.1.87.0/24 United States 100%110
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172.1.90.0/24 United States 100%110
172.1.91.0/24 United States 100%111
172.1.92.0/24 United States 100%110
172.1.93.0/24 United States 100%110
172.1.94.0/24 United States 100%110
172.1.95.0/24 United States 100%111
172.1.96.0/24 United States 100%112
172.1.97.0/24 United States 100%110
172.1.98.0/24 United States 100%110
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172.1.100.0/24 United States 100%110
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172.1.102.0/24 United States 100%110
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172.1.105.0/24 United States 100%110
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172.1.107.0/24 United States 100%110
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172.1.110.0/24 United States 100%110
172.1.111.0/24 United States 100%110
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172.1.113.0/24 United States 100%110
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172.1.115.0/24 United States 100%110
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172.1.138.0/24 United States 100%111
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172.1.146.0/24 United States 100%110
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172.1.148.0/24 United States 100%110
172.1.149.0/24 United States 100%111
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172.1.151.0/24 United States 100%110
172.1.152.0/24 United States 100%110
172.1.153.0/24 United States 100%111
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172.1.155.0/24 United States 100%111
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172.1.157.0/24 United States 100%110
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172.1.160.0/24 United States 100%110
172.1.161.0/24 United States 100%110
172.1.162.0/24 United States 100%110
172.1.163.0/24 United States 100%111
172.1.164.0/24 United States 100%110
172.1.165.0/24 United States 100%110
172.1.166.0/24 United States 100%110
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172.1.168.0/24 United States 100%110
172.1.169.0/24 United States 100%110
172.1.170.0/24 United States 100%110
172.1.171.0/24 United States 100%111
172.1.172.0/24 United States 100%110
172.1.173.0/24 United States 100%110
172.1.174.0/24 United States 100%110
172.1.175.0/24 United States 100%110
172.1.176.0/24 United States 100%110
172.1.177.0/24 United States 100%110
172.1.178.0/24 United States 100%110
172.1.179.0/24 United States 100%110
172.1.180.0/24 United States 100%114
172.1.181.0/24 United States 100%112
172.1.182.0/24 United States 100%115
172.1.183.0/24 United States 100%115
172.1.184.0/24 United States 100%110
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172.1.186.0/24 United States 100%110
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172.1.188.0/24 United States 100%110
172.1.189.0/24 United States 100%111
172.1.190.0/24 United States 100%110
172.1.191.0/24 United States 100%110
172.1.192.0/24 United States 100%110
172.1.193.0/24 United States 100%110
172.1.194.0/24 United States 100%111
172.1.195.0/24 United States 100%110
172.1.196.0/24 United States 100%110
172.1.197.0/24 United States 100%111
172.1.198.0/24 United States 100%110
172.1.199.0/24 United States 100%110
172.1.200.0/24 United States 100%110
172.1.201.0/24 United States 100%110
172.1.202.0/24 United States 100%110
172.1.203.0/24 United States 100%110
172.1.204.0/24 United States 100%110
172.1.205.0/24 United States 100%110
172.1.206.0/24 United States 100%111
172.1.207.0/24 United States 100%110
172.1.208.0/24 United States 100%110
172.1.209.0/24 United States 100%110
172.1.210.0/24 United States 100%110
172.1.211.0/24 United States 100%110
172.1.212.0/24 United States 100%110
172.1.213.0/24 United States 100%110
172.1.214.0/24 United States 100%110
172.1.215.0/24 United States 100%110
172.1.216.0/24 United States 100%110
172.1.217.0/24 United States 100%110
172.1.218.0/24 United States 100%112
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172.1.221.0/24 United States 100%110
172.1.222.0/24 United States 100%110
172.1.223.0/24 United States 100%110
172.1.224.0/24 United States 100%111
172.1.225.0/24 United States 100%110
172.1.226.0/24 United States 100%111
172.1.227.0/24 United States 100%110
172.1.228.0/24 United States 100%110
172.1.229.0/24 United States 100%110
172.1.230.0/24 United States 100%110
172.1.231.0/24 United States 100%110
172.1.232.0/24 United States 100%110
172.1.233.0/24 United States 100%110
172.1.234.0/24 United States 100%110
172.1.235.0/24 United States 100%110
172.1.236.0/24 United States 100%110
172.1.237.0/24 United States 100%110
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172.1.239.0/24 United States 100%110
172.1.240.0/24 United States 100%111
172.1.241.0/24 United States 100%110
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172.1.243.0/24 United States 100%110
172.1.244.0/24 United States 100%110
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172.1.246.0/24 United States 100%110
172.1.247.0/24 United States 100%110
172.1.248.0/24 United States 100%110
172.1.249.0/24 United States 100%110
172.1.250.0/24 United States 100%111
172.1.251.0/24 United States 100%110
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172.1.253.0/24 United States 100%111
172.1.254.0/24 United States 100%110
172.1.255.0/24 United States 100%110

Pingable IPs

1,004 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.1.170.208AS7018 AT&T Enterprises, LLC1.88ms from Atlanta,  US
172.1.30.226AS7018 AT&T Enterprises, LLC25.07ms from Chicago,  US
172.1.9.110AS7018 AT&T Enterprises, LLC11.24ms from Dallas,  US
172.1.3.249AS7018 AT&T Enterprises, LLC2.81ms from Houston,  US
172.1.6.119AS7018 AT&T Enterprises, LLC4.20ms from Houston,  US
172.1.206.246AS7018 AT&T Enterprises, LLC18.21ms from Los Angeles,  US
172.1.154.197AS7018 AT&T Enterprises, LLC2.97ms from Los Angeles,  US
172.1.162.131AS7018 AT&T Enterprises, LLC9.83ms from Miami,  US
172.1.44.213AS7018 AT&T Enterprises, LLC18.49ms from Miami,  US
172.1.56.230AS7018 AT&T Enterprises, LLC4.12ms from San Jose,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
125.237.166.176AS4771 Spark New Zealand Trading Ltd.12.45ms from Auckland,  NZ
221.8.147.48AS4837 CHINA UNICOM China169 Backbone4.86ms from Changchun,  CN
101.205.207.16AS4837 CHINA UNICOM China169 Backbone6.98ms from Chengdu,  CN
149.71.228.96AS41354 ITS Technology Group Limited1.03ms from London,  GB
34.49.195.176AS396982 Google LLC0.08ms from Melbourne,  AU
133.207.4.0AS2518 BIGLOBE Inc.4.97ms from Osaka,  JP
174.22.231.192AS209 CenturyLink Communications, LLC1.37ms from Phoenix,  US
44.218.204.128AS14618 Amazon.com, Inc.0.20ms from Reston,  US
60.114.10.80AS17676 SoftBank Corp.3.12ms from Tokyo,  JP
44.252.94.64AS16509 Amazon.com, Inc.0.49ms from Boardman,  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 172.1.24.212
traceroute to 172.1.24.212 (172.1.24.212): 64 hops max, 52 byte packets
2 [] 156.146.32.232 289.23 ms
3 [AS7018] 12.91.235.25 1.345 ms
4 *
5 *
6 *
7 [AS7018] 172.1.24.212 23.609 ms
Measurement taken from  IPinfo ProbeNet in Chicago, US
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