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37,311 flagged8 datasets
/16 subnet

103.172.0.0/16

Browse all /24 subnets inside this subnet, down to the individual addresses. Click on any /24 CIDR entry to jump to its address list.

103.172.0.0/24VPN80.49%41256100.00%103 / 8
103.172.1.0/24VPN80.72%83256100.00%133 / 8
103.172.2.0/24—000.00%00 / 8
103.172.3.0/24—000.00%00 / 8
103.172.4.0/24Residential Proxy100.00%255099.61%261 / 8
103.172.5.0/24Residential Proxy100.00%253098.83%332 / 8
103.172.6.0/24Hosting100.00%0256100.00%11 / 8
103.172.7.0/24Hosting100.00%0256100.00%11 / 8
103.172.8.0/24Residential Proxy100.00%1706.64%73 / 8
103.172.9.0/24VPN63.89%36256100.00%113 / 8
103.172.10.0/24Residential Proxy96.55%87033.98%222 / 8
103.172.11.0/24Residential Proxy98.39%62256100.00%263 / 8
103.172.12.0/24Hosting100.00%0256100.00%11 / 8
103.172.13.0/24Hosting100.00%0256100.00%11 / 8
103.172.14.0/24VPN96.15%26256100.00%83 / 8
103.172.15.0/24VPN100.00%12256100.00%44 / 8
103.172.16.0/24VPN100.00%200.78%11 / 8
103.172.17.0/24Residential Proxy97.65%85256100.00%243 / 8
103.172.18.0/24Residential Proxy78.26%23256100.00%114 / 8
103.172.19.0/24Residential Proxy100.00%11256100.00%94 / 8
103.172.20.0/24VPN96.55%29256100.00%83 / 8
103.172.21.0/24Residential Proxy100.00%100.39%11 / 8
103.172.22.0/24VPN100.00%200.78%11 / 8
103.172.23.0/24Residential Proxy90.00%10256100.00%93 / 8
103.172.24.0/24Residential Proxy91.03%78256100.00%143 / 8
103.172.25.0/24Residential Proxy99.53%214256100.00%213 / 8
103.172.26.0/24VPN75.00%8256100.00%64 / 8
103.172.27.0/24VPN100.00%2256100.00%12 / 8
103.172.28.0/24Residential Proxy65.91%44256100.00%104 / 8
103.172.29.0/24Residential Proxy85.85%106256100.00%124 / 8
103.172.30.0/24VPN85.71%7256100.00%63 / 8
103.172.31.0/24—000.00%00 / 8
103.172.32.0/24—000.00%00 / 8
103.172.33.0/24—000.00%00 / 8
103.172.34.0/24VPN87.50%40256100.00%73 / 8
103.172.35.0/24Residential Proxy73.68%19256100.00%113 / 8
103.172.36.0/24—000.00%00 / 8
103.172.37.0/24—000.00%00 / 8
103.172.38.0/24VPN70.00%20256100.00%74 / 8
103.172.39.0/24Residential Proxy95.65%46017.97%112 / 8
103.172.40.0/24—000.00%00 / 8
103.172.41.0/24Residential Proxy100.00%5256100.00%53 / 8
103.172.42.0/24VPN69.23%104256100.00%223 / 8
103.172.43.0/24VPN60.00%15256100.00%33 / 8
103.172.44.0/24VPN94.44%18256100.00%84 / 8
103.172.45.0/24VPN93.33%15256100.00%33 / 8
103.172.46.0/24VPN54.55%1104.30%62 / 8
103.172.47.0/24—000.00%00 / 8
103.172.48.0/24VPN75.00%24256100.00%83 / 8
103.172.49.0/24VPN91.67%24256100.00%33 / 8
103.172.50.0/24—000.00%00 / 8
103.172.51.0/24—000.00%00 / 8
103.172.52.0/24Hosting100.00%0256100.00%11 / 8
103.172.53.0/24—000.00%00 / 8
103.172.54.0/24VPN100.00%100.39%11 / 8
103.172.55.0/24Residential Proxy100.00%1256100.00%22 / 8
103.172.56.0/24Residential Proxy93.98%83256100.00%243 / 8
103.172.57.0/24Residential Proxy100.00%222086.72%292 / 8
103.172.58.0/24—000.00%00 / 8
103.172.59.0/24—000.00%00 / 8
103.172.60.0/24Residential Proxy100.00%200.78%11 / 8
103.172.61.0/24Residential Proxy100.00%100.39%11 / 8
103.172.62.0/24Residential Proxy100.00%57256100.00%22 / 8
103.172.63.0/24Residential Proxy100.00%65256100.00%22 / 8
103.172.64.0/24Residential Proxy100.00%70256100.00%22 / 8
103.172.65.0/24Residential Proxy100.00%36256100.00%22 / 8
103.172.66.0/24—000.00%00 / 8
103.172.67.0/24—000.00%00 / 8
103.172.68.0/24—000.00%00 / 8
103.172.69.0/24—000.00%00 / 8
103.172.70.0/24Residential Proxy91.80%61256100.00%214 / 8
103.172.71.0/24Residential Proxy91.04%67256100.00%223 / 8
103.172.72.0/24Residential Proxy100.00%2560100.00%272 / 8
103.172.73.0/24Residential Proxy100.00%255099.61%261 / 8
103.172.74.0/24—000.00%00 / 8
103.172.75.0/24—000.00%00 / 8
103.172.76.0/24VPN100.00%25256100.00%12 / 8
103.172.77.0/24Hosting100.00%0256100.00%11 / 8
103.172.78.0/24Hosting100.00%0256100.00%11 / 8
103.172.79.0/24VPN100.00%1256100.00%12 / 8
103.172.80.0/24—000.00%00 / 8
103.172.81.0/24Residential Proxy100.00%25256100.00%102 / 8
103.172.82.0/24VPN85.71%14256100.00%43 / 8
103.172.83.0/24VPN92.31%13256100.00%23 / 8
103.172.84.0/24Residential Proxy97.78%45017.58%172 / 8
103.172.85.0/24Residential Proxy98.18%110256100.00%284 / 8
103.172.86.0/24VPN92.86%28256100.00%53 / 8
103.172.87.0/24VPN79.31%29256100.00%53 / 8
103.172.88.0/24Residential Proxy100.00%1305.08%82 / 8
103.172.89.0/24—000.00%00 / 8
103.172.90.0/24—000.00%00 / 8
103.172.91.0/24—000.00%00 / 8
103.172.92.0/24VPN83.33%6256100.00%33 / 8
103.172.93.0/24VPN100.00%1256100.00%12 / 8
103.172.94.0/24Residential Proxy100.00%156060.94%321 / 8
103.172.95.0/24Residential Proxy100.00%217256100.00%283 / 8
103.172.96.0/24—000.00%00 / 8
103.172.97.0/24Residential Proxy98.41%63024.61%192 / 8
103.172.98.0/24Residential Proxy96.15%26010.16%132 / 8
103.172.99.0/24Residential Proxy100.00%141055.08%271 / 8
103.172.100.0/24—000.00%00 / 8
103.172.101.0/24—000.00%00 / 8
103.172.102.0/24VPN100.00%4256100.00%12 / 8
103.172.103.0/24VPN100.00%1204.69%11 / 8
103.172.104.0/24Residential Proxy66.67%301.17%22 / 8
103.172.105.0/24Hosting100.00%0256100.00%11 / 8
103.172.106.0/24VPN80.00%501.95%22 / 8
103.172.107.0/24—000.00%00 / 8
103.172.108.0/24—000.00%00 / 8
103.172.109.0/24Residential Proxy80.00%10256100.00%43 / 8
103.172.110.0/24Hosting100.00%0256100.00%11 / 8
103.172.111.0/24Hosting100.00%0256100.00%11 / 8
103.172.112.0/24Residential Proxy90.00%30256100.00%113 / 8
103.172.113.0/24Residential Proxy81.40%43256100.00%123 / 8
103.172.114.0/24VPN54.29%35256100.00%93 / 8
103.172.115.0/24VPN83.33%6256100.00%23 / 8
103.172.116.0/24VPN75.00%8256100.00%53 / 8
103.172.117.0/24—000.00%00 / 8
103.172.118.0/24Residential Proxy84.21%19256100.00%83 / 8
103.172.119.0/24VPN100.00%100.39%22 / 8
103.172.120.0/24Residential Proxy78.67%75256100.00%214 / 8
103.172.121.0/24VPN85.11%47256100.00%143 / 8
103.172.122.0/24Residential Proxy95.45%22256100.00%93 / 8
103.172.123.0/24—000.00%00 / 8
103.172.124.0/24—000.00%00 / 8
103.172.125.0/24—000.00%00 / 8
103.172.126.0/24—000.00%00 / 8
103.172.127.0/24—000.00%00 / 8
103.172.128.0/24—000.00%00 / 8
103.172.129.0/24—000.00%00 / 8
103.172.130.0/24VPN50.00%2256100.00%23 / 8
103.172.131.0/24Residential Proxy92.31%26256100.00%103 / 8
103.172.132.0/24Residential Proxy95.00%40256100.00%193 / 8
103.172.133.0/24—000.00%00 / 8
103.172.134.0/24Hosting100.00%0256100.00%11 / 8
103.172.135.0/24Residential Proxy100.00%1256100.00%22 / 8
103.172.136.0/24VPN50.00%200.78%22 / 8
103.172.137.0/24—000.00%00 / 8
103.172.138.0/24VPN93.33%15256100.00%33 / 8
103.172.139.0/24Residential Proxy91.62%191256100.00%173 / 8
103.172.140.0/24—000.00%00 / 8
103.172.141.0/24Hosting100.00%0256100.00%11 / 8
103.172.142.0/24VPN100.00%18256100.00%12 / 8
103.172.143.0/24VPN100.00%9256100.00%12 / 8
103.172.144.0/24Residential Proxy69.57%23256100.00%83 / 8
103.172.145.0/24Residential Proxy82.61%2308.98%92 / 8
103.172.146.0/24VPN96.00%25256100.00%43 / 8
103.172.147.0/24—000.00%00 / 8
103.172.148.0/24—000.00%00 / 8
103.172.149.0/24Residential Proxy97.69%130050.78%292 / 8
103.172.150.0/24VPN100.00%2256100.00%22 / 8
103.172.151.0/24VPN100.00%1256100.00%22 / 8
103.172.152.0/24Residential Proxy94.17%120046.88%242 / 8
103.172.153.0/24Residential Proxy99.50%199077.73%312 / 8
103.172.154.0/24VPN62.50%24256100.00%93 / 8
103.172.155.0/24—000.00%00 / 8
103.172.156.0/24Residential Proxy71.43%28256100.00%83 / 8
103.172.157.0/24VPN72.00%25256100.00%53 / 8
103.172.158.0/24Residential Proxy80.00%501.95%42 / 8
103.172.159.0/24Residential Proxy69.57%23256100.00%93 / 8
103.172.160.0/24Hosting100.00%0256100.00%11 / 8
103.172.161.0/24Hosting100.00%0256100.00%11 / 8
103.172.162.0/24—000.00%00 / 8
103.172.163.0/24—000.00%00 / 8
103.172.164.0/24Residential Proxy100.00%1706.64%81 / 8
103.172.165.0/24—000.00%00 / 8
103.172.166.0/24Residential Proxy84.62%26256100.00%123 / 8
103.172.167.0/24Residential Proxy98.98%196256100.00%123 / 8
103.172.168.0/24Residential Proxy100.00%37014.45%171 / 8
103.172.169.0/24Residential Proxy100.00%105041.02%261 / 8
103.172.170.0/24VPN100.00%3256100.00%23 / 8
103.172.171.0/24VPN80.00%501.95%22 / 8
103.172.172.0/24VPN90.28%72256100.00%153 / 8
103.172.173.0/24Residential Proxy100.00%15256100.00%132 / 8
103.172.174.0/24Hosting100.00%0256100.00%11 / 8
103.172.175.0/24—000.00%00 / 8
103.172.176.0/24—000.00%00 / 8
103.172.177.0/24—000.00%00 / 8
103.172.178.0/24Residential Proxy92.31%13256100.00%114 / 8
103.172.179.0/24Residential Proxy72.00%25256100.00%104 / 8
103.172.180.0/24Residential Proxy100.00%803.13%21 / 8
103.172.181.0/24Residential Proxy99.28%138256100.00%103 / 8
103.172.182.0/24Residential Proxy100.00%6256100.00%42 / 8
103.172.183.0/24Residential Proxy100.00%7256100.00%72 / 8
103.172.184.0/24—000.00%00 / 8
103.172.185.0/24—000.00%00 / 8
103.172.186.0/24Residential Proxy61.90%42256100.00%83 / 8
103.172.187.0/24VPN96.67%30256100.00%33 / 8
103.172.188.0/24Residential Proxy82.61%46256100.00%83 / 8
103.172.189.0/24—000.00%00 / 8
103.172.190.0/24VPN100.00%100.39%11 / 8
103.172.191.0/24Hosting100.00%0256100.00%11 / 8
103.172.192.0/24Hosting100.00%0256100.00%11 / 8
103.172.193.0/24—000.00%00 / 8
103.172.194.0/24—000.00%00 / 8
103.172.195.0/24—000.00%00 / 8
103.172.196.0/24VPN90.00%10256100.00%23 / 8
103.172.197.0/24VPN91.67%12256100.00%43 / 8
103.172.198.0/24Hosting100.00%0256100.00%11 / 8
103.172.199.0/24—000.00%00 / 8
103.172.200.0/24VPN100.00%100.39%11 / 8
103.172.201.0/24—000.00%00 / 8
103.172.202.0/24Residential Proxy100.00%250097.66%231 / 8
103.172.203.0/24Residential Proxy100.00%252098.44%271 / 8
103.172.204.0/24VPN100.00%5256100.00%22 / 8
103.172.205.0/24VPN66.67%3256100.00%33 / 8
103.172.206.0/24—000.00%00 / 8
103.172.207.0/24—000.00%00 / 8
103.172.208.0/24Residential Proxy100.00%86033.59%312 / 8
103.172.209.0/24Residential Proxy100.00%171066.80%291 / 8
103.172.210.0/24Residential Proxy100.00%172067.19%281 / 8
103.172.211.0/24—000.00%00 / 8
103.172.212.0/24—000.00%00 / 8
103.172.213.0/24—000.00%00 / 8
103.172.214.0/24Hosting100.00%0256100.00%11 / 8
103.172.215.0/24VPN100.00%2256100.00%12 / 8
103.172.216.0/24Residential Proxy100.00%1706.64%51 / 8
103.172.217.0/24—000.00%00 / 8
103.172.218.0/24—000.00%00 / 8
103.172.219.0/24—000.00%00 / 8
103.172.220.0/24Residential Proxy96.23%53256100.00%264 / 8
103.172.221.0/24Residential Proxy83.33%42256100.00%143 / 8
103.172.222.0/24Residential Proxy100.00%1003.91%41 / 8
103.172.223.0/24Residential Proxy94.12%1706.64%62 / 8
103.172.224.0/24Hosting100.00%0256100.00%11 / 8
103.172.225.0/24Hosting100.00%0256100.00%11 / 8
103.172.226.0/24Residential Proxy100.00%2560100.00%312 / 8
103.172.227.0/24VPN75.00%24256100.00%83 / 8
103.172.228.0/24Hosting100.00%0256100.00%11 / 8
103.172.229.0/24Hosting100.00%0256100.00%11 / 8
103.172.230.0/24Residential Proxy100.00%1003.91%92 / 8
103.172.231.0/24Residential Proxy61.11%18256100.00%63 / 8
103.172.232.0/24VPN100.00%21256100.00%12 / 8
103.172.233.0/24VPN100.00%54256100.00%12 / 8
103.172.234.0/24—000.00%00 / 8
103.172.235.0/24—000.00%00 / 8
103.172.236.0/24VPN100.00%1256100.00%12 / 8
103.172.237.0/24VPN100.00%2256100.00%12 / 8
103.172.238.0/24VPN83.33%6256100.00%23 / 8
103.172.239.0/24Hosting100.00%0256100.00%11 / 8
103.172.240.0/24VPN79.07%86256100.00%184 / 8
103.172.241.0/24—000.00%00 / 8
103.172.242.0/24VPN100.00%5256100.00%33 / 8
103.172.243.0/24VPN100.00%100.39%11 / 8
103.172.244.0/24VPN100.00%200.78%11 / 8
103.172.245.0/24VPN100.00%100.39%11 / 8
103.172.246.0/24—000.00%00 / 8
103.172.247.0/24—000.00%00 / 8
103.172.248.0/24VPN100.00%100.39%11 / 8
103.172.249.0/24VPN55.56%27256100.00%93 / 8
103.172.250.0/24—000.00%00 / 8
103.172.251.0/24—000.00%00 / 8
103.172.252.0/24Residential Proxy84.21%38256100.00%163 / 8
103.172.253.0/24—000.00%00 / 8
103.172.254.0/24Residential Proxy90.48%42256100.00%204 / 8
103.172.255.0/24Residential Proxy92.86%42256100.00%173 / 8
00 · No key

Start without signing up.

Paste it into a terminal — no account needed. 1k daily allowance per user, answering ip and is_vpn.

curl "https://api.vpndetection.io/45.83.91.1"
{
"ip": "45.83.91.1",
"is_vpn": true
}
01 · Free key

Signup for 50k req/month.

No card, no sales call — the key is issued on signup.
Every request flags VPN IPs.
Upgrade only when you outgrow the allowance.