Skip to content
VPNDetection
Log inGet a free API key
HomeAll IP Ranges37.0.0.0/837.140.0.0/16
16,406 flagged8 datasets
/16 subnet

37.140.0.0/16

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

37.139.0.0/1637.141.0.0/16
37.140.0.0/24Residential Proxy90.00%2007.81%102 / 8
37.140.1.0/24Residential Proxy96.15%26010.16%102 / 8
37.140.2.0/24Residential Proxy89.66%29011.33%142 / 8
37.140.3.0/24Residential Proxy95.45%2208.59%112 / 8
37.140.4.0/24Residential Proxy95.83%2409.38%152 / 8
37.140.5.0/24Residential Proxy91.18%34013.28%122 / 8
37.140.6.0/24Residential Proxy96.67%30011.72%192 / 8
37.140.7.0/24Residential Proxy92.59%27010.55%152 / 8
37.140.8.0/24Residential Proxy90.00%2007.81%132 / 8
37.140.9.0/24Residential Proxy87.50%2409.38%102 / 8
37.140.10.0/24Residential Proxy90.91%2208.59%102 / 8
37.140.11.0/24Residential Proxy91.89%37014.45%212 / 8
37.140.12.0/24Residential Proxy90.63%32012.50%92 / 8
37.140.13.0/24Residential Proxy100.00%2509.77%142 / 8
37.140.14.0/24Residential Proxy95.45%2208.59%132 / 8
37.140.15.0/24Residential Proxy95.65%2308.98%132 / 8
37.140.16.0/24Residential Proxy92.31%26010.16%132 / 8
37.140.17.0/24Residential Proxy92.00%2509.77%102 / 8
37.140.18.0/24Residential Proxy90.48%2108.20%102 / 8
37.140.19.0/24Residential Proxy95.00%2007.81%122 / 8
37.140.20.0/24Residential Proxy87.10%31012.11%162 / 8
37.140.21.0/24Residential Proxy89.66%29011.33%132 / 8
37.140.22.0/24Residential Proxy84.21%1907.42%92 / 8
37.140.23.0/24Residential Proxy96.00%2509.77%112 / 8
37.140.24.0/24Residential Proxy88.46%26256100.00%113 / 8
37.140.25.0/24Residential Proxy100.00%27010.55%131 / 8
37.140.26.0/24Residential Proxy94.44%1807.03%72 / 8
37.140.27.0/24Residential Proxy96.30%27256100.00%143 / 8
37.140.28.0/24Residential Proxy90.00%2007.81%92 / 8
37.140.29.0/24Residential Proxy91.30%2308.98%142 / 8
37.140.30.0/24Residential Proxy96.00%25256100.00%133 / 8
37.140.31.0/24Residential Proxy96.30%27010.55%172 / 8
37.140.32.0/24Residential Proxy87.50%32012.50%192 / 8
37.140.33.0/24Residential Proxy92.31%26010.16%142 / 8
37.140.34.0/24Residential Proxy96.55%29011.33%102 / 8
37.140.35.0/24Residential Proxy95.00%2007.81%122 / 8
37.140.36.0/24Residential Proxy100.00%18256100.00%103 / 8
37.140.37.0/24Residential Proxy92.59%27010.55%122 / 8
37.140.38.0/24Residential Proxy92.31%26010.16%142 / 8
37.140.39.0/24Residential Proxy100.00%1706.64%81 / 8
37.140.40.0/24Residential Proxy92.00%2509.77%132 / 8
37.140.41.0/24Residential Proxy88.46%26010.16%132 / 8
37.140.42.0/24Residential Proxy96.15%26010.16%142 / 8
37.140.43.0/24Residential Proxy85.00%20256100.00%113 / 8
37.140.44.0/24Residential Proxy90.63%32256100.00%123 / 8
37.140.45.0/24Residential Proxy95.83%2409.38%142 / 8
37.140.46.0/24Residential Proxy100.00%29011.33%121 / 8
37.140.47.0/24Residential Proxy90.48%21256100.00%123 / 8
37.140.48.0/24Residential Proxy95.45%2208.59%82 / 8
37.140.49.0/24Residential Proxy84.00%25256100.00%113 / 8
37.140.50.0/24Residential Proxy95.00%2007.81%82 / 8
37.140.51.0/24Residential Proxy93.33%30011.72%142 / 8
37.140.52.0/24Residential Proxy89.47%1907.42%112 / 8
37.140.53.0/24Residential Proxy100.00%2308.98%111 / 8
37.140.54.0/24Residential Proxy96.30%27010.55%122 / 8
37.140.55.0/24Residential Proxy90.00%2007.81%122 / 8
37.140.56.0/24Residential Proxy94.44%1807.03%92 / 8
37.140.57.0/24Residential Proxy100.00%2409.38%122 / 8
37.140.58.0/24Residential Proxy92.00%2509.77%152 / 8
37.140.59.0/24Residential Proxy92.86%28010.94%112 / 8
37.140.60.0/24Residential Proxy96.67%30011.72%132 / 8
37.140.61.0/24Residential Proxy93.75%32256100.00%113 / 8
37.140.62.0/24Residential Proxy90.63%32012.50%152 / 8
37.140.63.0/24Residential Proxy92.86%28010.94%112 / 8
37.140.64.0/24Residential Proxy95.83%24256100.00%113 / 8
37.140.65.0/24Residential Proxy86.67%30011.72%132 / 8
37.140.66.0/24Residential Proxy95.65%2308.98%132 / 8
37.140.67.0/24Residential Proxy96.43%28010.94%132 / 8
37.140.68.0/24Residential Proxy96.00%2509.77%152 / 8
37.140.69.0/24Residential Proxy100.00%2409.38%101 / 8
37.140.70.0/24Residential Proxy95.45%2208.59%102 / 8
37.140.71.0/24Residential Proxy91.67%2409.38%112 / 8
37.140.72.0/24Residential Proxy87.10%31256100.00%123 / 8
37.140.73.0/24Residential Proxy86.96%23256100.00%133 / 8
37.140.74.0/24Residential Proxy92.86%28010.94%122 / 8
37.140.75.0/24Residential Proxy100.00%1706.64%91 / 8
37.140.76.0/24Residential Proxy95.65%2308.98%92 / 8
37.140.77.0/24Residential Proxy92.86%28256100.00%143 / 8
37.140.78.0/24Residential Proxy100.00%2007.81%91 / 8
37.140.79.0/24Residential Proxy80.95%21256100.00%93 / 8
37.140.80.0/24Residential Proxy100.00%2208.59%141 / 8
37.140.81.0/24Residential Proxy94.44%1807.03%102 / 8
37.140.82.0/24Residential Proxy86.36%2208.59%102 / 8
37.140.83.0/24Residential Proxy87.50%2409.38%122 / 8
37.140.84.0/24Residential Proxy77.42%31256100.00%123 / 8
37.140.85.0/24Residential Proxy87.50%24256100.00%153 / 8
37.140.86.0/24Residential Proxy95.24%2108.20%122 / 8
37.140.87.0/24Residential Proxy100.00%2108.20%91 / 8
37.140.88.0/24Residential Proxy100.00%2007.81%91 / 8
37.140.89.0/24Residential Proxy100.00%2409.38%91 / 8
37.140.90.0/24Residential Proxy89.29%28256100.00%153 / 8
37.140.91.0/24Residential Proxy95.65%2308.98%102 / 8
37.140.92.0/24Residential Proxy92.31%26010.16%112 / 8
37.140.93.0/24Residential Proxy93.33%30011.72%112 / 8
37.140.94.0/24Residential Proxy96.00%2509.77%122 / 8
37.140.95.0/24Residential Proxy100.00%1907.42%81 / 8
37.140.96.0/24Residential Proxy100.00%2007.81%121 / 8
37.140.97.0/24Residential Proxy96.30%27010.55%202 / 8
37.140.98.0/24Residential Proxy96.30%27010.55%152 / 8
37.140.99.0/24Residential Proxy92.50%40256100.00%173 / 8
37.140.100.0/24Residential Proxy93.33%1505.86%92 / 8
37.140.101.0/24Residential Proxy100.00%2108.20%101 / 8
37.140.102.0/24Residential Proxy100.00%2509.77%141 / 8
37.140.103.0/24Residential Proxy94.12%34013.28%182 / 8
37.140.104.0/24Residential Proxy100.00%37014.45%171 / 8
37.140.105.0/24Residential Proxy91.67%36256100.00%123 / 8
37.140.106.0/24Residential Proxy100.00%1706.64%131 / 8
37.140.107.0/24Residential Proxy88.46%26010.16%122 / 8
37.140.108.0/24Residential Proxy100.00%2208.59%121 / 8
37.140.109.0/24Residential Proxy96.55%29011.33%142 / 8
37.140.110.0/24Residential Proxy92.59%27010.55%152 / 8
37.140.111.0/24Residential Proxy94.74%1907.42%112 / 8
37.140.112.0/24—000.00%00 / 8
37.140.113.0/24—000.00%00 / 8
37.140.114.0/24—000.00%00 / 8
37.140.115.0/24—000.00%00 / 8
37.140.116.0/24—000.00%00 / 8
37.140.117.0/24—000.00%00 / 8
37.140.118.0/24—000.00%00 / 8
37.140.119.0/24—000.00%00 / 8
37.140.120.0/24—000.00%00 / 8
37.140.121.0/24—000.00%00 / 8
37.140.122.0/24—000.00%00 / 8
37.140.123.0/24—000.00%00 / 8
37.140.124.0/24—000.00%00 / 8
37.140.125.0/24—000.00%00 / 8
37.140.126.0/24—000.00%00 / 8
37.140.127.0/24—000.00%00 / 8
37.140.128.0/24—000.00%00 / 8
37.140.129.0/24—000.00%00 / 8
37.140.130.0/24—000.00%00 / 8
37.140.131.0/24—000.00%00 / 8
37.140.132.0/24—000.00%00 / 8
37.140.133.0/24—000.00%00 / 8
37.140.134.0/24—000.00%00 / 8
37.140.135.0/24—000.00%00 / 8
37.140.136.0/24—000.00%00 / 8
37.140.137.0/24—000.00%00 / 8
37.140.138.0/24—000.00%00 / 8
37.140.139.0/24—000.00%00 / 8
37.140.140.0/24—000.00%00 / 8
37.140.141.0/24—000.00%00 / 8
37.140.142.0/24—000.00%00 / 8
37.140.143.0/24—000.00%00 / 8
37.140.144.0/24—000.00%00 / 8
37.140.145.0/24—000.00%00 / 8
37.140.146.0/24—000.00%00 / 8
37.140.147.0/24—000.00%00 / 8
37.140.148.0/24—000.00%00 / 8
37.140.149.0/24Hosting100.00%0256100.00%11 / 8
37.140.150.0/24—000.00%00 / 8
37.140.151.0/24Hosting100.00%0256100.00%11 / 8
37.140.152.0/24—000.00%00 / 8
37.140.153.0/24—000.00%00 / 8
37.140.154.0/24—000.00%00 / 8
37.140.155.0/24—000.00%00 / 8
37.140.156.0/24—000.00%00 / 8
37.140.157.0/24—000.00%00 / 8
37.140.158.0/24—000.00%00 / 8
37.140.159.0/24—000.00%00 / 8
37.140.160.0/24—000.00%00 / 8
37.140.161.0/24—000.00%00 / 8
37.140.162.0/24—000.00%00 / 8
37.140.163.0/24—000.00%00 / 8
37.140.164.0/24VPN100.00%200.78%11 / 8
37.140.165.0/24—000.00%00 / 8
37.140.166.0/24—000.00%00 / 8
37.140.167.0/24—000.00%00 / 8
37.140.168.0/24—000.00%00 / 8
37.140.169.0/24—000.00%00 / 8
37.140.170.0/24—000.00%00 / 8
37.140.171.0/24—000.00%00 / 8
37.140.172.0/24—000.00%00 / 8
37.140.173.0/24—000.00%00 / 8
37.140.174.0/24—000.00%00 / 8
37.140.175.0/24—000.00%00 / 8
37.140.176.0/24—000.00%00 / 8
37.140.177.0/24—000.00%00 / 8
37.140.178.0/24Hosting100.00%0256100.00%11 / 8
37.140.179.0/24—000.00%00 / 8
37.140.180.0/24—000.00%00 / 8
37.140.181.0/24—000.00%00 / 8
37.140.182.0/24—000.00%00 / 8
37.140.183.0/24—000.00%00 / 8
37.140.184.0/24—000.00%00 / 8
37.140.185.0/24—000.00%00 / 8
37.140.186.0/24—000.00%00 / 8
37.140.187.0/24—000.00%00 / 8
37.140.188.0/24—000.00%00 / 8
37.140.189.0/24—000.00%00 / 8
37.140.190.0/24—000.00%00 / 8
37.140.191.0/24—000.00%00 / 8
37.140.192.0/24Hosting100.00%0256100.00%11 / 8
37.140.193.0/24Hosting100.00%0256100.00%11 / 8
37.140.194.0/24Hosting100.00%0256100.00%11 / 8
37.140.195.0/24VPN100.00%3256100.00%12 / 8
37.140.196.0/24Hosting100.00%0256100.00%11 / 8
37.140.197.0/24VPN100.00%7256100.00%12 / 8
37.140.198.0/24VPN100.00%6256100.00%12 / 8
37.140.199.0/24VPN100.00%5256100.00%12 / 8
37.140.200.0/24Hosting100.00%0256100.00%11 / 8
37.140.201.0/24Hosting100.00%0256100.00%11 / 8
37.140.202.0/24Hosting100.00%0256100.00%11 / 8
37.140.203.0/24Hosting100.00%0256100.00%11 / 8
37.140.204.0/24Hosting100.00%0256100.00%11 / 8
37.140.205.0/24Hosting100.00%0256100.00%11 / 8
37.140.206.0/24Hosting100.00%0256100.00%11 / 8
37.140.207.0/24Hosting100.00%0256100.00%11 / 8
37.140.208.0/24—000.00%00 / 8
37.140.209.0/24VPN100.00%200.78%11 / 8
37.140.210.0/24—000.00%00 / 8
37.140.211.0/24—000.00%00 / 8
37.140.212.0/24—000.00%00 / 8
37.140.213.0/24—000.00%00 / 8
37.140.214.0/24—000.00%00 / 8
37.140.215.0/24—000.00%00 / 8
37.140.216.0/24VPN100.00%8256100.00%12 / 8
37.140.217.0/24VPN100.00%200.78%11 / 8
37.140.218.0/24—000.00%00 / 8
37.140.219.0/24Hosting100.00%0256100.00%11 / 8
37.140.220.0/24VPN100.00%100.39%11 / 8
37.140.221.0/24Hosting100.00%0256100.00%11 / 8
37.140.222.0/24VPN100.00%1256100.00%12 / 8
37.140.223.0/24Residential Proxy82.63%190256100.00%394 / 8
37.140.224.0/24Residential Proxy100.00%100.39%11 / 8
37.140.225.0/24VPN100.00%200.78%21 / 8
37.140.226.0/24VPN100.00%2256100.00%12 / 8
37.140.227.0/24VPN100.00%1305.08%11 / 8
37.140.228.0/24VPN50.00%401.56%32 / 8
37.140.229.0/24—000.00%00 / 8
37.140.230.0/24Hosting100.00%0256100.00%11 / 8
37.140.231.0/24VPN66.67%301.17%22 / 8
37.140.232.0/24VPN100.00%100.39%11 / 8
37.140.233.0/24—000.00%00 / 8
37.140.234.0/24—000.00%00 / 8
37.140.235.0/24—000.00%00 / 8
37.140.236.0/24—000.00%00 / 8
37.140.237.0/24—000.00%00 / 8
37.140.238.0/24Hosting100.00%0256100.00%11 / 8
37.140.239.0/24Hosting100.00%0256100.00%11 / 8
37.140.240.0/24Residential Proxy71.43%702.73%42 / 8
37.140.241.0/24VPN75.00%4256100.00%33 / 8
37.140.242.0/24VPN100.00%3256100.00%12 / 8
37.140.243.0/24Datacenter Proxy60.00%5256100.00%34 / 8
37.140.244.0/24—000.00%00 / 8
37.140.245.0/24VPN71.43%14256100.00%53 / 8
37.140.246.0/24—000.00%00 / 8
37.140.247.0/24Hosting100.00%0256100.00%11 / 8
37.140.248.0/24VPN100.00%100.39%11 / 8
37.140.249.0/24VPN100.00%100.39%11 / 8
37.140.250.0/24—000.00%00 / 8
37.140.251.0/24Hosting100.00%0256100.00%11 / 8
37.140.252.0/24—000.00%00 / 8
37.140.253.0/24—000.00%00 / 8
37.140.254.0/24Residential Proxy84.47%103256100.00%334 / 8
37.140.255.0/24Hosting100.00%0256100.00%11 / 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