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  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.3.0.0/16

172.3.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
107
Pingable IPs
1,017

Top Countries

Top BGP Prefixes

Top ASNs

  • AS7018 AT&T Enterprises, LLC
    100%
172.3.0.0/24 United States 100%110
172.3.1.0/24 United States 100%110
172.3.2.0/24 United States 100%110
172.3.3.0/24 United States 100%110
172.3.4.0/24 United States 100%111
172.3.5.0/24 United States 100%110
172.3.6.0/24 United States 100%110
172.3.7.0/24 United States 100%111
172.3.8.0/24 United States 100%110
172.3.9.0/24 United States 100%110
172.3.10.0/24 United States 100%110
172.3.11.0/24 United States 100%110
172.3.12.0/24 United States 100%111
172.3.13.0/24 United States 100%112
172.3.14.0/24 United States 100%110
172.3.15.0/24 United States 100%111
172.3.16.0/24 United States 100%110
172.3.17.0/24 United States 100%110
172.3.18.0/24 United States 100%110
172.3.19.0/24 United States 100%110
172.3.20.0/24 United States 100%110
172.3.21.0/24 United States 100%110
172.3.22.0/24 United States 100%110
172.3.23.0/24 United States 100%110
172.3.24.0/24 United States 100%110
172.3.25.0/24 United States 100%110
172.3.26.0/24 United States 100%111
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172.3.31.0/24 United States 100%110
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172.3.44.0/24 United States 100%110
172.3.45.0/24 United States 100%114
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172.3.48.0/24 United States 100%110
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172.3.64.0/24 United States 100%110
172.3.65.0/24 United States 100%110
172.3.66.0/24 United States 100%110
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172.3.76.0/24 United States 100%111
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172.3.79.0/24 United States 100%111
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172.3.81.0/24 United States 100%110
172.3.82.0/24 United States 100%110
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172.3.84.0/24 United States 100%110
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172.3.90.0/24 United States 100%110
172.3.91.0/24 United States 100%110
172.3.92.0/24 United States 100%111
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172.3.94.0/24 United States 100%110
172.3.95.0/24 United States 100%110
172.3.96.0/24 United States 100%110
172.3.97.0/24 United States 100%111
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172.3.99.0/24 United States 100%110
172.3.100.0/24 United States 100%110
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172.3.102.0/24 United States 100%110
172.3.103.0/24 United States 100%110
172.3.104.0/24 United States 100%113
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172.3.106.0/24 United States 100%110
172.3.107.0/24 United States 100%111
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172.3.111.0/24 United States 100%110
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172.3.115.0/24 United States 100%110
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172.3.136.0/24 United States 100%1116
172.3.137.0/24 United States 100%1110
172.3.138.0/24 United States 100%111
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172.3.140.0/24 United States 100%112
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172.3.148.0/24 United States 100%111
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172.3.151.0/24 United States 100%110
172.3.152.0/24 United States 100%111
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172.3.156.0/24 United States 100%111
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172.3.160.0/24 United States 100%110
172.3.161.0/24 United States 100%114
172.3.162.0/24 United States 100%116
172.3.163.0/24 United States 100%112
172.3.164.0/24 United States 100%110
172.3.165.0/24 United States 100%110
172.3.166.0/24 United States 100%110
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172.3.169.0/24 United States 100%110
172.3.170.0/24 United States 100%110
172.3.171.0/24 United States 100%110
172.3.172.0/24 United States 100%111
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172.3.177.0/24 United States 100%111
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172.3.180.0/24 United States 100%111
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172.3.186.0/24 United States 100%111
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172.3.188.0/24 United States 100%110
172.3.189.0/24 United States 100%110
172.3.190.0/24 United States 100%110
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172.3.193.0/24 United States 100%110
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172.3.197.0/24 United States 100%110
172.3.198.0/24 United States 100%111
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172.3.200.0/24 United States 100%110
172.3.201.0/24 United States 100%110
172.3.202.0/24 United States 100%110
172.3.203.0/24 United States 100%110
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172.3.205.0/24 United States 100%110
172.3.206.0/24 United States 100%111
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172.3.209.0/24 United States 100%110
172.3.210.0/24 United States 100%110
172.3.211.0/24 United States 100%110
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172.3.213.0/24 United States 100%110
172.3.214.0/24 United States 100%112
172.3.215.0/24 United States 100%111
172.3.216.0/24 United States 100%110
172.3.217.0/24 United States 100%110
172.3.218.0/24 United States 100%111
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172.3.220.0/24 United States 100%110
172.3.221.0/24 United States 100%110
172.3.222.0/24 United States 100%110
172.3.223.0/24 United States 100%110
172.3.224.0/24 United States 100%110
172.3.225.0/24 United States 100%110
172.3.226.0/24 United States 100%110
172.3.227.0/24 United States 100%110
172.3.228.0/24 United States 100%110
172.3.229.0/24 United States 100%111
172.3.230.0/24 United States 100%110
172.3.231.0/24 United States 100%110
172.3.232.0/24 United States 100%110
172.3.233.0/24 United States 100%110
172.3.234.0/24 United States 100%110
172.3.235.0/24 United States 100%110
172.3.236.0/24 United States 100%110
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172.3.239.0/24 United States 100%110
172.3.240.0/24 United States 100%110
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172.3.244.0/24 United States 100%110
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172.3.246.0/24 United States 100%110
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172.3.248.0/24 United States 100%110
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172.3.250.0/24 United States 100%110
172.3.251.0/24 United States 100%111
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172.3.253.0/24 United States 100%110
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172.3.255.0/24 United States 100%110

Pingable IPs

1,017 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.3.65.3AS7018 AT&T Enterprises, LLC9.99ms from Columbus,  US
172.3.26.80AS7018 AT&T Enterprises, LLC9.94ms from San Antonio,  US
172.3.15.59AS7018 AT&T Enterprises, LLC3.02ms from Miami,  US
172.3.44.134AS7018 AT&T Enterprises, LLC6.82ms from Atlanta,  US
172.3.41.12AS7018 AT&T Enterprises, LLC35.96ms from Atlanta,  US
172.3.66.48AS7018 AT&T Enterprises, LLC9.45ms from Columbus,  US
172.3.45.205AS7018 AT&T Enterprises, LLC6.99ms from Atlanta,  US
172.3.13.233AS7018 AT&T Enterprises, LLC3.35ms from Miami,  US
172.3.59.191AS7018 AT&T Enterprises, LLC28.20ms from Atlanta,  US
172.3.50.170AS7018 AT&T Enterprises, LLC18.54ms from Chicago,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
20.55.74.32AS8075 Microsoft Corporation0.49ms from Ashburn,  US
67.210.202.32AS25899 LS Networks5.89ms from Bend,  US
3.68.233.32AS16509 Amazon.com, Inc.0.39ms from Frankfurt am Main,  DE
90.66.11.144AS3215 Orange S.A.7.98ms from Marseille,  FR
202.142.132.240AS4764 Aussie Broadband0.69ms from Melbourne,  AU
88.40.83.80AS3269 Telecom Italia S.p.A.4.96ms from Milan,  IT
133.41.4.48AS2506 NTT WEST CHUGOKU CORPORATION6.26ms from Osaka,  JP
124.145.235.112AS9824 JCOM Co., Ltd.11.75ms from Osaka,  JP
3.5.189.64AS16509 Amazon.com, Inc.0.84ms from Seoul,  KR
14.77.119.16AS4766 Korea Telecom7.58ms from Seoul,  KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 172.3.39.7
traceroute to 172.3.39.7 (172.3.39.7): 64 hops max, 52 byte packets
4 [] 15.230.139.226 351.904 ms
5 *
6 *
7 *
8 *
9 [AS7018] 12.94.92.194 1.439 ms
10 [AS7018] 12.94.92.193 1.166 ms
11 *
12 *
13 [AS7018] 32.130.90.191 7.606 ms
14 [AS7018] 99.94.204.145 8.129 ms
15 *
16 [AS7018] 172.3.39.7 11.88 ms
Measurement taken from  IPinfo ProbeNet in Atlanta, US
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