VPNDetection
Log inGet a free API key
HomeAll IP Ranges104.0.0.0/8104.3.0.0/16
2,490 flagged8 datasets
/16 subnet

104.3.0.0/16

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

104.2.0.0/16104.4.0.0/16
104.3.0.0/24Residential Proxy100.00%301.17%31 / 8
104.3.1.0/24—000.00%00 / 8
104.3.2.0/24Residential Proxy100.00%301.17%31 / 8
104.3.3.0/24Residential Proxy100.00%200.78%21 / 8
104.3.4.0/24Residential Proxy100.00%602.34%41 / 8
104.3.5.0/24Residential Proxy100.00%200.78%21 / 8
104.3.6.0/24Residential Proxy100.00%200.78%21 / 8
104.3.7.0/24Residential Proxy100.00%301.17%31 / 8
104.3.8.0/24—000.00%00 / 8
104.3.9.0/24Residential Proxy100.00%301.17%21 / 8
104.3.10.0/24VPN50.00%401.56%32 / 8
104.3.11.0/24Residential Proxy100.00%100.39%11 / 8
104.3.12.0/24Residential Proxy100.00%301.17%31 / 8
104.3.13.0/24—000.00%00 / 8
104.3.14.0/24Residential Proxy100.00%501.95%41 / 8
104.3.15.0/24Residential Proxy100.00%602.34%61 / 8
104.3.16.0/24—000.00%00 / 8
104.3.17.0/24Residential Proxy100.00%100.39%11 / 8
104.3.18.0/24—000.00%00 / 8
104.3.19.0/24—000.00%00 / 8
104.3.20.0/24Residential Proxy100.00%100.39%11 / 8
104.3.21.0/24VPN50.00%200.78%22 / 8
104.3.22.0/24VPN100.00%2256100.00%12 / 8
104.3.23.0/24Residential Proxy100.00%100.39%11 / 8
104.3.24.0/24Residential Proxy100.00%100.39%11 / 8
104.3.25.0/24Residential Proxy100.00%702.73%61 / 8
104.3.26.0/24Residential Proxy100.00%602.34%61 / 8
104.3.27.0/24Residential Proxy100.00%301.17%21 / 8
104.3.28.0/24—000.00%00 / 8
104.3.29.0/24—000.00%00 / 8
104.3.30.0/24Residential Proxy100.00%301.17%21 / 8
104.3.31.0/24—000.00%00 / 8
104.3.32.0/24Residential Proxy100.00%100.39%11 / 8
104.3.33.0/24Residential Proxy100.00%100.39%11 / 8
104.3.34.0/24—000.00%00 / 8
104.3.35.0/24Residential Proxy100.00%100.39%11 / 8
104.3.36.0/24Residential Proxy100.00%200.78%21 / 8
104.3.37.0/24Residential Proxy100.00%100.39%11 / 8
104.3.38.0/24Residential Proxy100.00%200.78%21 / 8
104.3.39.0/24VPN100.00%100.39%11 / 8
104.3.40.0/24Residential Proxy100.00%501.95%51 / 8
104.3.41.0/24Residential Proxy100.00%401.56%41 / 8
104.3.42.0/24Residential Proxy100.00%200.78%21 / 8
104.3.43.0/24Residential Proxy100.00%301.17%21 / 8
104.3.44.0/24Residential Proxy80.00%5256100.00%65 / 8
104.3.45.0/24Residential Proxy100.00%301.17%32 / 8
104.3.46.0/24Residential Proxy100.00%100.39%11 / 8
104.3.47.0/24—000.00%00 / 8
104.3.48.0/24Residential Proxy100.00%401.56%41 / 8
104.3.49.0/24Residential Proxy100.00%200.78%21 / 8
104.3.50.0/24Residential Proxy83.33%602.34%52 / 8
104.3.51.0/24Residential Proxy100.00%200.78%21 / 8
104.3.52.0/24Residential Proxy100.00%602.34%51 / 8
104.3.53.0/24Residential Proxy100.00%501.95%41 / 8
104.3.54.0/24Residential Proxy100.00%501.95%51 / 8
104.3.55.0/24Residential Proxy100.00%301.17%31 / 8
104.3.56.0/24Residential Proxy100.00%602.34%41 / 8
104.3.57.0/24Residential Proxy100.00%401.56%41 / 8
104.3.58.0/24Residential Proxy100.00%301.17%31 / 8
104.3.59.0/24Residential Proxy100.00%100.39%11 / 8
104.3.60.0/24Residential Proxy100.00%200.78%21 / 8
104.3.61.0/24Residential Proxy100.00%602.34%51 / 8
104.3.62.0/24Residential Proxy100.00%401.56%41 / 8
104.3.63.0/24Residential Proxy100.00%200.78%21 / 8
104.3.64.0/24Residential Proxy100.00%401.56%31 / 8
104.3.65.0/24Residential Proxy100.00%301.17%31 / 8
104.3.66.0/24—000.00%00 / 8
104.3.67.0/24Residential Proxy100.00%602.34%61 / 8
104.3.68.0/24Residential Proxy100.00%602.34%51 / 8
104.3.69.0/24Residential Proxy100.00%702.73%61 / 8
104.3.70.0/24—000.00%00 / 8
104.3.71.0/24—000.00%00 / 8
104.3.72.0/24Residential Proxy100.00%401.56%41 / 8
104.3.73.0/24Residential Proxy100.00%401.56%41 / 8
104.3.74.0/24Residential Proxy100.00%501.95%31 / 8
104.3.75.0/24Residential Proxy100.00%200.78%21 / 8
104.3.76.0/24Residential Proxy100.00%100.39%11 / 8
104.3.77.0/24Residential Proxy100.00%200.78%21 / 8
104.3.78.0/24Residential Proxy100.00%401.56%41 / 8
104.3.79.0/24Residential Proxy100.00%602.34%61 / 8
104.3.80.0/24—000.00%00 / 8
104.3.81.0/24—000.00%00 / 8
104.3.82.0/24Residential Proxy100.00%301.17%21 / 8
104.3.83.0/24Residential Proxy100.00%100.39%11 / 8
104.3.84.0/24Residential Proxy100.00%100.39%11 / 8
104.3.85.0/24Residential Proxy100.00%200.78%21 / 8
104.3.86.0/24—000.00%00 / 8
104.3.87.0/24—000.00%00 / 8
104.3.88.0/24VPN100.00%3256100.00%12 / 8
104.3.89.0/24—000.00%00 / 8
104.3.90.0/24VPN100.00%5256100.00%12 / 8
104.3.91.0/24VPN83.33%6256100.00%23 / 8
104.3.92.0/24Residential Proxy100.00%100.39%11 / 8
104.3.93.0/24—000.00%00 / 8
104.3.94.0/24—000.00%00 / 8
104.3.95.0/24VPN100.00%9256100.00%12 / 8
104.3.96.0/24Residential Proxy100.00%301.17%31 / 8
104.3.97.0/24Residential Proxy100.00%200.78%21 / 8
104.3.98.0/24—000.00%00 / 8
104.3.99.0/24—000.00%00 / 8
104.3.100.0/24Residential Proxy100.00%200.78%21 / 8
104.3.101.0/24Residential Proxy100.00%100.39%11 / 8
104.3.102.0/24—000.00%00 / 8
104.3.103.0/24—000.00%00 / 8
104.3.104.0/24Residential Proxy100.00%401.56%41 / 8
104.3.105.0/24Residential Proxy100.00%100.39%11 / 8
104.3.106.0/24—000.00%00 / 8
104.3.107.0/24—000.00%00 / 8
104.3.108.0/24—000.00%00 / 8
104.3.109.0/24—000.00%00 / 8
104.3.110.0/24—000.00%00 / 8
104.3.111.0/24Residential Proxy100.00%100.39%11 / 8
104.3.112.0/24Residential Proxy100.00%200.78%21 / 8
104.3.113.0/24—000.00%00 / 8
104.3.114.0/24Residential Proxy100.00%100.39%11 / 8
104.3.115.0/24Residential Proxy100.00%100.39%11 / 8
104.3.116.0/24Residential Proxy100.00%200.78%21 / 8
104.3.117.0/24—000.00%00 / 8
104.3.118.0/24Residential Proxy100.00%100.39%11 / 8
104.3.119.0/24Residential Proxy100.00%100.39%11 / 8
104.3.120.0/24—000.00%00 / 8
104.3.121.0/24Residential Proxy100.00%100.39%11 / 8
104.3.122.0/24—000.00%00 / 8
104.3.123.0/24—000.00%00 / 8
104.3.124.0/24Residential Proxy100.00%100.39%11 / 8
104.3.125.0/24—000.00%00 / 8
104.3.126.0/24Residential Proxy100.00%200.78%21 / 8
104.3.127.0/24Residential Proxy100.00%401.56%31 / 8
104.3.128.0/24Residential Proxy100.00%501.95%51 / 8
104.3.129.0/24Residential Proxy100.00%803.13%71 / 8
104.3.130.0/24Residential Proxy100.00%401.56%31 / 8
104.3.131.0/24Residential Proxy100.00%501.95%31 / 8
104.3.132.0/24Residential Proxy100.00%301.17%31 / 8
104.3.133.0/24Residential Proxy100.00%100.39%11 / 8
104.3.134.0/24—000.00%00 / 8
104.3.135.0/24—000.00%00 / 8
104.3.136.0/24VPN100.00%501.95%11 / 8
104.3.137.0/24VPN100.00%401.56%11 / 8
104.3.138.0/24VPN100.00%10256100.00%12 / 8
104.3.139.0/24Residential Proxy100.00%100.39%11 / 8
104.3.140.0/24Residential Proxy100.00%100.39%11 / 8
104.3.141.0/24—000.00%00 / 8
104.3.142.0/24Residential Proxy100.00%100.39%11 / 8
104.3.143.0/24—000.00%00 / 8
104.3.144.0/24Residential Proxy100.00%100.39%11 / 8
104.3.145.0/24Residential Proxy100.00%200.78%21 / 8
104.3.146.0/24—000.00%00 / 8
104.3.147.0/24—000.00%00 / 8
104.3.148.0/24Residential Proxy100.00%501.95%51 / 8
104.3.149.0/24Residential Proxy100.00%401.56%41 / 8
104.3.150.0/24Residential Proxy83.33%602.34%62 / 8
104.3.151.0/24Residential Proxy100.00%401.56%41 / 8
104.3.152.0/24—000.00%00 / 8
104.3.153.0/24—000.00%00 / 8
104.3.154.0/24—000.00%00 / 8
104.3.155.0/24—000.00%00 / 8
104.3.156.0/24Residential Proxy100.00%100.39%11 / 8
104.3.157.0/24—000.00%00 / 8
104.3.158.0/24—000.00%00 / 8
104.3.159.0/24—000.00%00 / 8
104.3.160.0/24—000.00%00 / 8
104.3.161.0/24—000.00%00 / 8
104.3.162.0/24VPN100.00%301.17%11 / 8
104.3.163.0/24—000.00%00 / 8
104.3.164.0/24—000.00%00 / 8
104.3.165.0/24VPN100.00%6256100.00%12 / 8
104.3.166.0/24—000.00%00 / 8
104.3.167.0/24VPN100.00%200.78%11 / 8
104.3.168.0/24—000.00%00 / 8
104.3.169.0/24—000.00%00 / 8
104.3.170.0/24—000.00%00 / 8
104.3.171.0/24—000.00%00 / 8
104.3.172.0/24Residential Proxy100.00%200.78%11 / 8
104.3.173.0/24Residential Proxy100.00%100.39%11 / 8
104.3.174.0/24—000.00%00 / 8
104.3.175.0/24—000.00%00 / 8
104.3.176.0/24Residential Proxy100.00%301.17%31 / 8
104.3.177.0/24Residential Proxy100.00%1104.30%81 / 8
104.3.178.0/24Residential Proxy100.00%301.17%31 / 8
104.3.179.0/24Residential Proxy100.00%602.34%51 / 8
104.3.180.0/24Residential Proxy100.00%200.78%21 / 8
104.3.181.0/24Residential Proxy100.00%100.39%11 / 8
104.3.182.0/24Residential Proxy100.00%401.56%41 / 8
104.3.183.0/24Residential Proxy100.00%301.17%31 / 8
104.3.184.0/24—000.00%00 / 8
104.3.185.0/24—000.00%00 / 8
104.3.186.0/24Residential Proxy100.00%100.39%11 / 8
104.3.187.0/24—000.00%00 / 8
104.3.188.0/24Residential Proxy100.00%301.17%31 / 8
104.3.189.0/24Residential Proxy100.00%301.17%31 / 8
104.3.190.0/24—000.00%00 / 8
104.3.191.0/24Residential Proxy100.00%100.39%11 / 8
104.3.192.0/24Residential Proxy100.00%301.17%31 / 8
104.3.193.0/24Residential Proxy100.00%301.17%31 / 8
104.3.194.0/24Residential Proxy100.00%200.78%21 / 8
104.3.195.0/24Residential Proxy100.00%200.78%21 / 8
104.3.196.0/24Residential Proxy100.00%200.78%21 / 8
104.3.197.0/24Residential Proxy66.67%301.17%32 / 8
104.3.198.0/24Residential Proxy100.00%200.78%21 / 8
104.3.199.0/24Residential Proxy100.00%200.78%21 / 8
104.3.200.0/24—000.00%00 / 8
104.3.201.0/24—000.00%00 / 8
104.3.202.0/24Residential Proxy100.00%200.78%21 / 8
104.3.203.0/24Residential Proxy100.00%200.78%21 / 8
104.3.204.0/24Residential Proxy80.00%501.95%52 / 8
104.3.205.0/24Residential Proxy75.00%401.56%42 / 8
104.3.206.0/24—000.00%00 / 8
104.3.207.0/24—000.00%00 / 8
104.3.208.0/24Residential Proxy100.00%200.78%21 / 8
104.3.209.0/24Residential Proxy66.67%301.17%32 / 8
104.3.210.0/24Residential Proxy66.67%301.17%32 / 8
104.3.211.0/24Residential Proxy100.00%100.39%11 / 8
104.3.212.0/24Residential Proxy100.00%702.73%61 / 8
104.3.213.0/24Residential Proxy100.00%200.78%21 / 8
104.3.214.0/24Residential Proxy100.00%100.39%11 / 8
104.3.215.0/24Residential Proxy100.00%100.39%11 / 8
104.3.216.0/24—000.00%00 / 8
104.3.217.0/24—000.00%00 / 8
104.3.218.0/24—000.00%00 / 8
104.3.219.0/24—000.00%00 / 8
104.3.220.0/24Residential Proxy100.00%401.56%41 / 8
104.3.221.0/24VPN100.00%100.39%11 / 8
104.3.222.0/24Residential Proxy100.00%100.39%11 / 8
104.3.223.0/24VPN50.00%200.78%22 / 8
104.3.224.0/24Residential Proxy100.00%301.17%21 / 8
104.3.225.0/24Residential Proxy100.00%100.39%11 / 8
104.3.226.0/24—000.00%00 / 8
104.3.227.0/24Residential Proxy100.00%100.39%11 / 8
104.3.228.0/24Residential Proxy100.00%200.78%21 / 8
104.3.229.0/24Residential Proxy100.00%100.39%11 / 8
104.3.230.0/24—000.00%00 / 8
104.3.231.0/24—000.00%00 / 8
104.3.232.0/24—000.00%00 / 8
104.3.233.0/24—000.00%00 / 8
104.3.234.0/24—000.00%00 / 8
104.3.235.0/24—000.00%00 / 8
104.3.236.0/24—000.00%00 / 8
104.3.237.0/24—000.00%00 / 8
104.3.238.0/24—000.00%00 / 8
104.3.239.0/24—000.00%00 / 8
104.3.240.0/24—000.00%00 / 8
104.3.241.0/24VPN100.00%100.39%11 / 8
104.3.242.0/24—000.00%00 / 8
104.3.243.0/24—000.00%00 / 8
104.3.244.0/24Residential Proxy100.00%200.78%22 / 8
104.3.245.0/24Residential Proxy100.00%301.17%31 / 8
104.3.246.0/24Residential Proxy100.00%301.17%31 / 8
104.3.247.0/24Residential Proxy100.00%401.56%52 / 8
104.3.248.0/24—000.00%00 / 8
104.3.249.0/24—000.00%00 / 8
104.3.250.0/24—000.00%00 / 8
104.3.251.0/24—000.00%00 / 8
104.3.252.0/24Residential Proxy100.00%100.39%11 / 8
104.3.253.0/24—000.00%00 / 8
104.3.254.0/24Residential Proxy100.00%200.78%21 / 8
104.3.255.0/24—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