Skip to content
VPNDetection
Log inGet a free API key
HomeAll IP Ranges37.0.0.0/837.216.0.0/16
11,703 flagged8 datasets
/16 subnet

37.216.0.0/16

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

37.215.0.0/1637.217.0.0/16
37.216.0.0/24Residential Proxy100.00%27010.55%141 / 8
37.216.1.0/24Residential Proxy100.00%57022.27%202 / 8
37.216.2.0/24Residential Proxy100.00%54021.09%202 / 8
37.216.3.0/24Residential Proxy98.21%56021.88%232 / 8
37.216.4.0/24Residential Proxy92.86%42016.41%212 / 8
37.216.5.0/24Residential Proxy100.00%64025.00%212 / 8
37.216.6.0/24Residential Proxy100.00%67026.17%252 / 8
37.216.7.0/24Residential Proxy100.00%64025.00%222 / 8
37.216.8.0/24Residential Proxy100.00%44017.19%202 / 8
37.216.9.0/24Residential Proxy100.00%53020.70%202 / 8
37.216.10.0/24Residential Proxy98.44%64025.00%212 / 8
37.216.11.0/24Residential Proxy100.00%53020.70%232 / 8
37.216.12.0/24Residential Proxy98.18%55021.48%182 / 8
37.216.13.0/24Residential Proxy100.00%55021.48%182 / 8
37.216.14.0/24Residential Proxy100.00%59023.05%171 / 8
37.216.15.0/24Residential Proxy98.36%61023.83%242 / 8
37.216.16.0/24Residential Proxy98.39%62024.22%192 / 8
37.216.17.0/24Residential Proxy100.00%45017.58%162 / 8
37.216.18.0/24Residential Proxy100.00%48018.75%212 / 8
37.216.19.0/24Residential Proxy100.00%58022.66%202 / 8
37.216.20.0/24Residential Proxy100.00%52020.31%212 / 8
37.216.21.0/24Residential Proxy98.44%64025.00%202 / 8
37.216.22.0/24Residential Proxy98.28%58022.66%232 / 8
37.216.23.0/24Residential Proxy100.00%57022.27%222 / 8
37.216.24.0/24Residential Proxy97.96%49019.14%172 / 8
37.216.25.0/24Residential Proxy98.04%51019.92%222 / 8
37.216.26.0/24Residential Proxy100.00%50019.53%202 / 8
37.216.27.0/24Residential Proxy98.00%50019.53%222 / 8
37.216.28.0/24Residential Proxy98.11%53020.70%202 / 8
37.216.29.0/24Residential Proxy100.00%49019.14%202 / 8
37.216.30.0/24Residential Proxy100.00%54021.09%202 / 8
37.216.31.0/24Residential Proxy98.41%63024.61%242 / 8
37.216.32.0/24Residential Proxy98.18%55021.48%212 / 8
37.216.33.0/24Residential Proxy95.83%72028.13%232 / 8
37.216.34.0/24Residential Proxy100.00%56021.88%282 / 8
37.216.35.0/24Residential Proxy96.15%52020.31%162 / 8
37.216.36.0/24Residential Proxy100.00%58022.66%192 / 8
37.216.37.0/24Residential Proxy98.08%52020.31%202 / 8
37.216.38.0/24Residential Proxy100.00%47018.36%182 / 8
37.216.39.0/24Residential Proxy95.92%49019.14%232 / 8
37.216.40.0/24Residential Proxy98.28%58022.66%252 / 8
37.216.41.0/24Residential Proxy97.78%45017.58%212 / 8
37.216.42.0/24Residential Proxy96.00%50019.53%212 / 8
37.216.43.0/24Residential Proxy98.18%55021.48%212 / 8
37.216.44.0/24Residential Proxy100.00%46017.97%222 / 8
37.216.45.0/24Residential Proxy100.00%58022.66%182 / 8
37.216.46.0/24Residential Proxy98.11%53020.70%222 / 8
37.216.47.0/24Residential Proxy100.00%52020.31%232 / 8
37.216.48.0/24Residential Proxy97.73%44017.19%182 / 8
37.216.49.0/24Residential Proxy98.25%57022.27%212 / 8
37.216.50.0/24Residential Proxy94.00%50019.53%172 / 8
37.216.51.0/24Residential Proxy100.00%62024.22%222 / 8
37.216.52.0/24Residential Proxy96.83%63024.61%202 / 8
37.216.53.0/24Residential Proxy100.00%49019.14%192 / 8
37.216.54.0/24Residential Proxy96.61%59023.05%222 / 8
37.216.55.0/24Residential Proxy98.48%66025.78%212 / 8
37.216.56.0/24Residential Proxy98.33%60023.44%262 / 8
37.216.57.0/24Residential Proxy100.00%67026.17%232 / 8
37.216.58.0/24Residential Proxy98.25%57022.27%232 / 8
37.216.59.0/24Residential Proxy98.28%58022.66%232 / 8
37.216.60.0/24Residential Proxy100.00%48018.75%172 / 8
37.216.61.0/24Residential Proxy100.00%53020.70%222 / 8
37.216.62.0/24Residential Proxy100.00%50019.53%192 / 8
37.216.63.0/24Residential Proxy100.00%55021.48%202 / 8
37.216.64.0/24Residential Proxy100.00%57022.27%222 / 8
37.216.65.0/24Residential Proxy98.15%54021.09%212 / 8
37.216.66.0/24Residential Proxy97.87%47018.36%222 / 8
37.216.67.0/24Residential Proxy100.00%56021.88%222 / 8
37.216.68.0/24Residential Proxy100.00%63024.61%222 / 8
37.216.69.0/24Residential Proxy100.00%53020.70%192 / 8
37.216.70.0/24Residential Proxy98.04%51019.92%192 / 8
37.216.71.0/24Residential Proxy98.11%53020.70%172 / 8
37.216.72.0/24Residential Proxy96.49%57022.27%212 / 8
37.216.73.0/24Residential Proxy100.00%61023.83%202 / 8
37.216.74.0/24Residential Proxy97.92%48018.75%232 / 8
37.216.75.0/24Residential Proxy97.50%40015.63%202 / 8
37.216.76.0/24Residential Proxy100.00%46017.97%202 / 8
37.216.77.0/24Residential Proxy100.00%50019.53%162 / 8
37.216.78.0/24Residential Proxy94.74%38014.84%182 / 8
37.216.79.0/24Residential Proxy100.00%54021.09%191 / 8
37.216.80.0/24Residential Proxy100.00%56021.88%262 / 8
37.216.81.0/24Residential Proxy100.00%72028.13%272 / 8
37.216.82.0/24Residential Proxy97.92%48018.75%192 / 8
37.216.83.0/24Residential Proxy98.04%51019.92%202 / 8
37.216.84.0/24Residential Proxy98.21%56021.88%232 / 8
37.216.85.0/24Residential Proxy100.00%54021.09%202 / 8
37.216.86.0/24Residential Proxy98.08%52020.31%192 / 8
37.216.87.0/24Residential Proxy100.00%48018.75%212 / 8
37.216.88.0/24Residential Proxy100.00%50019.53%182 / 8
37.216.89.0/24Residential Proxy98.08%52020.31%202 / 8
37.216.90.0/24Residential Proxy97.01%67026.17%252 / 8
37.216.91.0/24Residential Proxy100.00%56021.88%162 / 8
37.216.92.0/24Residential Proxy98.08%52020.31%202 / 8
37.216.93.0/24Residential Proxy98.48%66025.78%232 / 8
37.216.94.0/24Residential Proxy100.00%51019.92%222 / 8
37.216.95.0/24Residential Proxy98.11%53020.70%212 / 8
37.216.96.0/24Residential Proxy98.53%68026.56%242 / 8
37.216.97.0/24Residential Proxy100.00%55021.48%162 / 8
37.216.98.0/24Residential Proxy100.00%48018.75%212 / 8
37.216.99.0/24Residential Proxy100.00%62024.22%212 / 8
37.216.100.0/24Residential Proxy100.00%50019.53%232 / 8
37.216.101.0/24Residential Proxy100.00%58022.66%252 / 8
37.216.102.0/24Residential Proxy100.00%53020.70%232 / 8
37.216.103.0/24Residential Proxy96.30%54021.09%222 / 8
37.216.104.0/24Residential Proxy100.00%44017.19%242 / 8
37.216.105.0/24Residential Proxy98.11%53020.70%172 / 8
37.216.106.0/24Residential Proxy100.00%41016.02%152 / 8
37.216.107.0/24Residential Proxy100.00%42016.41%192 / 8
37.216.108.0/24Residential Proxy97.96%49019.14%202 / 8
37.216.109.0/24Residential Proxy100.00%43016.80%202 / 8
37.216.110.0/24Residential Proxy100.00%52020.31%182 / 8
37.216.111.0/24Residential Proxy98.48%66025.78%262 / 8
37.216.112.0/24Residential Proxy100.00%49019.14%222 / 8
37.216.113.0/24Residential Proxy100.00%49019.14%192 / 8
37.216.114.0/24Residential Proxy100.00%62024.22%252 / 8
37.216.115.0/24Residential Proxy100.00%43016.80%212 / 8
37.216.116.0/24Residential Proxy98.11%53020.70%212 / 8
37.216.117.0/24Residential Proxy100.00%59023.05%172 / 8
37.216.118.0/24Residential Proxy100.00%53020.70%202 / 8
37.216.119.0/24Residential Proxy98.31%59023.05%222 / 8
37.216.120.0/24Residential Proxy98.33%60023.44%242 / 8
37.216.121.0/24Residential Proxy100.00%48018.75%212 / 8
37.216.122.0/24Residential Proxy100.00%43016.80%202 / 8
37.216.123.0/24Residential Proxy98.25%57022.27%232 / 8
37.216.124.0/24Residential Proxy98.39%62024.22%222 / 8
37.216.125.0/24Residential Proxy98.28%58022.66%212 / 8
37.216.126.0/24Residential Proxy98.51%67026.17%282 / 8
37.216.127.0/24Residential Proxy100.00%29011.33%172 / 8
37.216.128.0/24Residential Proxy100.00%2308.98%112 / 8
37.216.129.0/24Residential Proxy100.00%2208.59%122 / 8
37.216.130.0/24Residential Proxy100.00%2208.59%112 / 8
37.216.131.0/24Residential Proxy100.00%2108.20%112 / 8
37.216.132.0/24Residential Proxy100.00%31012.11%182 / 8
37.216.133.0/24Residential Proxy100.00%1606.25%102 / 8
37.216.134.0/24Residential Proxy100.00%1907.42%92 / 8
37.216.135.0/24Residential Proxy100.00%27010.55%82 / 8
37.216.136.0/24Residential Proxy100.00%1706.64%82 / 8
37.216.137.0/24Residential Proxy100.00%2509.77%122 / 8
37.216.138.0/24Residential Proxy100.00%28010.94%152 / 8
37.216.139.0/24Residential Proxy100.00%2007.81%122 / 8
37.216.140.0/24Residential Proxy100.00%27010.55%152 / 8
37.216.141.0/24Residential Proxy100.00%2208.59%162 / 8
37.216.142.0/24Residential Proxy100.00%2108.20%172 / 8
37.216.143.0/24Residential Proxy100.00%2409.38%122 / 8
37.216.144.0/24—000.00%00 / 8
37.216.145.0/24—000.00%00 / 8
37.216.146.0/24—000.00%00 / 8
37.216.147.0/24—000.00%00 / 8
37.216.148.0/24—000.00%00 / 8
37.216.149.0/24—000.00%00 / 8
37.216.150.0/24—000.00%00 / 8
37.216.151.0/24—000.00%00 / 8
37.216.152.0/24—000.00%00 / 8
37.216.153.0/24—000.00%00 / 8
37.216.154.0/24—000.00%00 / 8
37.216.155.0/24—000.00%00 / 8
37.216.156.0/24—000.00%00 / 8
37.216.157.0/24—000.00%00 / 8
37.216.158.0/24—000.00%00 / 8
37.216.159.0/24—000.00%00 / 8
37.216.160.0/24—000.00%00 / 8
37.216.161.0/24—000.00%00 / 8
37.216.162.0/24—000.00%00 / 8
37.216.163.0/24—000.00%00 / 8
37.216.164.0/24—000.00%00 / 8
37.216.165.0/24—000.00%00 / 8
37.216.166.0/24—000.00%00 / 8
37.216.167.0/24—000.00%00 / 8
37.216.168.0/24—000.00%00 / 8
37.216.169.0/24—000.00%00 / 8
37.216.170.0/24—000.00%00 / 8
37.216.171.0/24—000.00%00 / 8
37.216.172.0/24—000.00%00 / 8
37.216.173.0/24—000.00%00 / 8
37.216.174.0/24—000.00%00 / 8
37.216.175.0/24—000.00%00 / 8
37.216.176.0/24—000.00%00 / 8
37.216.177.0/24—000.00%00 / 8
37.216.178.0/24—000.00%00 / 8
37.216.179.0/24—000.00%00 / 8
37.216.180.0/24—000.00%00 / 8
37.216.181.0/24—000.00%00 / 8
37.216.182.0/24—000.00%00 / 8
37.216.183.0/24—000.00%00 / 8
37.216.184.0/24—000.00%00 / 8
37.216.185.0/24—000.00%00 / 8
37.216.186.0/24—000.00%00 / 8
37.216.187.0/24—000.00%00 / 8
37.216.188.0/24—000.00%00 / 8
37.216.189.0/24—000.00%00 / 8
37.216.190.0/24—000.00%00 / 8
37.216.191.0/24—000.00%00 / 8
37.216.192.0/24VPN50.00%200.78%22 / 8
37.216.193.0/24VPN100.00%9256100.00%23 / 8
37.216.194.0/24—000.00%00 / 8
37.216.195.0/24Residential Proxy100.00%100.39%11 / 8
37.216.196.0/24VPN96.43%28256100.00%23 / 8
37.216.197.0/24VPN50.00%200.78%22 / 8
37.216.198.0/24Residential Proxy100.00%200.78%32 / 8
37.216.199.0/24Residential Proxy55.56%9256100.00%63 / 8
37.216.200.0/24Residential Proxy100.00%100.39%11 / 8
37.216.201.0/24VPN100.00%3256100.00%12 / 8
37.216.202.0/24—000.00%00 / 8
37.216.203.0/24Residential Proxy100.00%100.39%22 / 8
37.216.204.0/24Residential Proxy100.00%100.39%11 / 8
37.216.205.0/24—000.00%00 / 8
37.216.206.0/24Residential Proxy100.00%100.39%11 / 8
37.216.207.0/24—000.00%00 / 8
37.216.208.0/24VPN80.00%5256100.00%24 / 8
37.216.209.0/24—000.00%00 / 8
37.216.210.0/24Residential Proxy100.00%100.39%11 / 8
37.216.211.0/24VPN66.67%9256100.00%43 / 8
37.216.212.0/24VPN90.00%10256100.00%23 / 8
37.216.213.0/24Residential Proxy66.67%301.17%43 / 8
37.216.214.0/24VPN100.00%6256100.00%12 / 8
37.216.215.0/24Residential Proxy100.00%401.56%21 / 8
37.216.216.0/24VPN70.00%10256100.00%54 / 8
37.216.217.0/24VPN75.00%12256100.00%43 / 8
37.216.218.0/24VPN88.89%18256100.00%33 / 8
37.216.219.0/24Residential Proxy100.00%100.39%11 / 8
37.216.220.0/24—000.00%00 / 8
37.216.221.0/24VPN100.00%14256100.00%23 / 8
37.216.222.0/24—000.00%00 / 8
37.216.223.0/24Residential Proxy100.00%100.39%22 / 8
37.216.224.0/24VPN100.00%100.39%11 / 8
37.216.225.0/24—000.00%00 / 8
37.216.226.0/24VPN100.00%100.39%11 / 8
37.216.227.0/24—000.00%00 / 8
37.216.228.0/24VPN100.00%100.39%33 / 8
37.216.229.0/24Residential Proxy100.00%301.17%31 / 8
37.216.230.0/24Residential Proxy100.00%100.39%11 / 8
37.216.231.0/24Residential Proxy100.00%401.56%31 / 8
37.216.232.0/24VPN100.00%100.39%11 / 8
37.216.233.0/24VPN83.33%6256100.00%33 / 8
37.216.234.0/24Residential Proxy66.67%301.17%22 / 8
37.216.235.0/24Residential Proxy80.00%501.95%63 / 8
37.216.236.0/24Residential Proxy87.50%803.13%83 / 8
37.216.237.0/24—000.00%00 / 8
37.216.238.0/24VPN100.00%10256100.00%12 / 8
37.216.239.0/24Residential Proxy100.00%100.39%11 / 8
37.216.240.0/24VPN81.82%11256100.00%33 / 8
37.216.241.0/24Residential Proxy100.00%301.17%32 / 8
37.216.242.0/24Residential Proxy100.00%602.34%51 / 8
37.216.243.0/24VPN66.67%301.17%33 / 8
37.216.244.0/24Residential Proxy75.00%401.56%53 / 8
37.216.245.0/24Residential Proxy100.00%200.78%21 / 8
37.216.246.0/24Residential Proxy100.00%301.17%32 / 8
37.216.247.0/24VPN100.00%5256100.00%12 / 8
37.216.248.0/24VPN100.00%14256100.00%12 / 8
37.216.249.0/24Residential Proxy100.00%200.78%21 / 8
37.216.250.0/24Residential Proxy80.00%501.95%42 / 8
37.216.251.0/24Residential Proxy100.00%100.39%11 / 8
37.216.252.0/24Residential Proxy100.00%803.13%82 / 8
37.216.253.0/24Residential Proxy100.00%100.39%11 / 8
37.216.254.0/24Residential Proxy100.00%301.17%42 / 8
37.216.255.0/24—000.00%00 / 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.
Get a free API keySee pricing