VPNDetection
Log inGet a free API key
HomeAll IP Ranges103.0.0.0/8103.187.0.0/16
24,755 flagged8 datasets
/16 subnet

103.187.0.0/16

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

103.186.0.0/16103.188.0.0/16
103.187.0.0/24—000.00%00 / 8
103.187.1.0/24—000.00%00 / 8
103.187.2.0/24Residential Proxy100.00%1305.08%11 / 8
103.187.3.0/24Residential Proxy100.00%1706.64%11 / 8
103.187.4.0/24Residential Proxy100.00%19256100.00%43 / 8
103.187.5.0/24Residential Proxy100.00%19256100.00%33 / 8
103.187.6.0/24VPN81.82%22256100.00%53 / 8
103.187.7.0/24Hosting100.00%0256100.00%11 / 8
103.187.8.0/24VPN100.00%7256100.00%12 / 8
103.187.9.0/24Residential Proxy100.00%15256100.00%104 / 8
103.187.10.0/24VPN100.00%90256100.00%12 / 8
103.187.11.0/24VPN100.00%9256100.00%12 / 8
103.187.12.0/24VPN86.21%29256100.00%33 / 8
103.187.13.0/24VPN100.00%100.39%11 / 8
103.187.14.0/24—000.00%00 / 8
103.187.15.0/24—000.00%00 / 8
103.187.16.0/24Residential Proxy72.73%66256100.00%143 / 8
103.187.17.0/24Residential Proxy100.00%252098.44%271 / 8
103.187.18.0/24—000.00%00 / 8
103.187.19.0/24—000.00%00 / 8
103.187.20.0/24Residential Proxy100.00%35013.67%131 / 8
103.187.21.0/24Residential Proxy87.50%803.13%72 / 8
103.187.22.0/24VPN100.00%20256100.00%12 / 8
103.187.23.0/24VPN100.00%4256100.00%12 / 8
103.187.24.0/24Residential Proxy73.61%72256100.00%153 / 8
103.187.25.0/24Residential Proxy92.31%13256100.00%103 / 8
103.187.26.0/24VPN71.43%7256100.00%54 / 8
103.187.27.0/24Datacenter Proxy100.00%1256100.00%22 / 8
103.187.28.0/24Residential Proxy100.00%301.17%31 / 8
103.187.29.0/24Residential Proxy100.00%1405.47%41 / 8
103.187.30.0/24Residential Proxy71.43%14256100.00%53 / 8
103.187.31.0/24VPN100.00%100.39%11 / 8
103.187.32.0/24VPN66.67%301.17%22 / 8
103.187.33.0/24Residential Proxy100.00%100.39%11 / 8
103.187.34.0/24—000.00%00 / 8
103.187.35.0/24—000.00%00 / 8
103.187.36.0/24Residential Proxy100.00%501.95%41 / 8
103.187.37.0/24Residential Proxy98.61%72256100.00%213 / 8
103.187.38.0/24VPN50.00%200.78%22 / 8
103.187.39.0/24Residential Proxy85.71%42256100.00%133 / 8
103.187.40.0/24—000.00%00 / 8
103.187.41.0/24—000.00%00 / 8
103.187.42.0/24—000.00%00 / 8
103.187.43.0/24—000.00%00 / 8
103.187.44.0/24—000.00%00 / 8
103.187.45.0/24—000.00%00 / 8
103.187.46.0/24—000.00%00 / 8
103.187.47.0/24—000.00%00 / 8
103.187.48.0/24—000.00%00 / 8
103.187.49.0/24—000.00%00 / 8
103.187.50.0/24—000.00%00 / 8
103.187.51.0/24—000.00%00 / 8
103.187.52.0/24—000.00%00 / 8
103.187.53.0/24—000.00%00 / 8
103.187.54.0/24—000.00%00 / 8
103.187.55.0/24—000.00%00 / 8
103.187.56.0/24—000.00%00 / 8
103.187.57.0/24—000.00%00 / 8
103.187.58.0/24Residential Proxy100.00%64025.00%221 / 8
103.187.59.0/24Residential Proxy98.47%131051.17%292 / 8
103.187.60.0/24—000.00%00 / 8
103.187.61.0/24—000.00%00 / 8
103.187.62.0/24Residential Proxy97.60%125048.83%302 / 8
103.187.63.0/24—000.00%00 / 8
103.187.64.0/24Residential Proxy99.12%113044.14%223 / 8
103.187.65.0/24VPN100.00%100.39%11 / 8
103.187.66.0/24Residential Proxy99.52%210256100.00%194 / 8
103.187.67.0/24Residential Proxy100.00%26256100.00%122 / 8
103.187.68.0/24Residential Proxy67.27%55256100.00%94 / 8
103.187.69.0/24—000.00%00 / 8
103.187.70.0/24—000.00%00 / 8
103.187.71.0/24—000.00%00 / 8
103.187.72.0/24—000.00%00 / 8
103.187.73.0/24—000.00%00 / 8
103.187.74.0/24VPN60.87%23256100.00%93 / 8
103.187.75.0/24VPN62.50%8256100.00%43 / 8
103.187.76.0/24—000.00%00 / 8
103.187.77.0/24—000.00%00 / 8
103.187.78.0/24Residential Proxy71.43%28010.94%112 / 8
103.187.79.0/24Residential Proxy63.64%2208.59%82 / 8
103.187.80.0/24Residential Proxy100.00%30011.72%151 / 8
103.187.81.0/24Residential Proxy100.00%210082.03%281 / 8
103.187.82.0/24Residential Proxy54.84%31256100.00%93 / 8
103.187.83.0/24Residential Proxy96.00%25256100.00%73 / 8
103.187.84.0/24Residential Proxy100.00%2560100.00%201 / 8
103.187.85.0/24Residential Proxy100.00%2560100.00%201 / 8
103.187.86.0/24Residential Proxy100.00%21256100.00%114 / 8
103.187.87.0/24—000.00%00 / 8
103.187.88.0/24VPN100.00%1256100.00%23 / 8
103.187.89.0/24Hosting100.00%0256100.00%11 / 8
103.187.90.0/24Residential Proxy60.71%28256100.00%83 / 8
103.187.91.0/24VPN87.50%8256100.00%23 / 8
103.187.92.0/24—000.00%00 / 8
103.187.93.0/24—000.00%00 / 8
103.187.94.0/24Residential Proxy98.63%146256100.00%144 / 8
103.187.95.0/24Residential Proxy98.63%146256100.00%124 / 8
103.187.96.0/24VPN70.59%1706.64%52 / 8
103.187.97.0/24Residential Proxy100.00%2560100.00%211 / 8
103.187.98.0/24Residential Proxy76.67%90256100.00%164 / 8
103.187.99.0/24Residential Proxy82.43%74256100.00%154 / 8
103.187.100.0/24VPN75.00%803.13%42 / 8
103.187.101.0/24VPN58.33%1204.69%53 / 8
103.187.102.0/24Residential Proxy100.00%2560100.00%251 / 8
103.187.103.0/24Residential Proxy100.00%2560100.00%271 / 8
103.187.104.0/24Hosting100.00%0256100.00%11 / 8
103.187.105.0/24—000.00%00 / 8
103.187.106.0/24Hosting100.00%0256100.00%11 / 8
103.187.107.0/24VPN50.00%200.78%22 / 8
103.187.108.0/24—000.00%00 / 8
103.187.109.0/24—000.00%00 / 8
103.187.110.0/24Residential Proxy87.50%24256100.00%123 / 8
103.187.111.0/24Residential Proxy79.17%24256100.00%73 / 8
103.187.112.0/24VPN73.08%26256100.00%93 / 8
103.187.113.0/24Residential Proxy70.00%80256100.00%194 / 8
103.187.114.0/24VPN75.38%65256100.00%143 / 8
103.187.115.0/24—000.00%00 / 8
103.187.116.0/24—000.00%00 / 8
103.187.117.0/24Residential Proxy95.00%20256100.00%113 / 8
103.187.118.0/24—000.00%00 / 8
103.187.119.0/24—000.00%00 / 8
103.187.120.0/24VPN100.00%100.39%11 / 8
103.187.121.0/24—000.00%00 / 8
103.187.122.0/24VPN100.00%100.39%11 / 8
103.187.123.0/24Residential Proxy91.14%158256100.00%213 / 8
103.187.124.0/24Residential Proxy66.67%301.17%32 / 8
103.187.125.0/24VPN60.00%5256100.00%33 / 8
103.187.126.0/24—000.00%00 / 8
103.187.127.0/24—000.00%00 / 8
103.187.128.0/24—000.00%00 / 8
103.187.129.0/24—000.00%00 / 8
103.187.130.0/24Residential Proxy100.00%2560100.00%251 / 8
103.187.131.0/24Residential Proxy100.00%255099.61%251 / 8
103.187.132.0/24Residential Proxy100.00%1104.30%71 / 8
103.187.133.0/24Residential Proxy100.00%903.52%41 / 8
103.187.134.0/24—000.00%00 / 8
103.187.135.0/24—000.00%00 / 8
103.187.136.0/24VPN81.82%22256100.00%74 / 8
103.187.137.0/24Residential Proxy100.00%160062.50%241 / 8
103.187.138.0/24VPN100.00%100.39%11 / 8
103.187.139.0/24VPN100.00%100.39%11 / 8
103.187.140.0/24Residential Proxy100.00%1204.69%41 / 8
103.187.141.0/24Residential Proxy100.00%100.39%11 / 8
103.187.142.0/24—000.00%00 / 8
103.187.143.0/24—000.00%00 / 8
103.187.144.0/24—000.00%00 / 8
103.187.145.0/24—000.00%00 / 8
103.187.146.0/24VPN100.00%19256100.00%12 / 8
103.187.147.0/24VPN80.00%20256100.00%34 / 8
103.187.148.0/24—000.00%00 / 8
103.187.149.0/24—000.00%00 / 8
103.187.150.0/24Residential Proxy100.00%501.95%32 / 8
103.187.151.0/24Residential Proxy100.00%200.78%21 / 8
103.187.152.0/24VPN92.31%13256100.00%23 / 8
103.187.153.0/24VPN100.00%200.78%11 / 8
103.187.154.0/24—000.00%00 / 8
103.187.155.0/24VPN100.00%64025.00%11 / 8
103.187.156.0/24VPN100.00%63024.61%11 / 8
103.187.157.0/24VPN100.00%62024.22%11 / 8
103.187.158.0/24Residential Proxy100.00%255099.61%221 / 8
103.187.159.0/24Residential Proxy100.00%2560100.00%211 / 8
103.187.160.0/24VPN68.75%16256100.00%53 / 8
103.187.161.0/24VPN94.12%1706.64%22 / 8
103.187.162.0/24VPN83.67%49256100.00%173 / 8
103.187.163.0/24VPN81.82%11256100.00%63 / 8
103.187.164.0/24VPN85.00%20256100.00%73 / 8
103.187.165.0/24VPN100.00%11256100.00%73 / 8
103.187.166.0/24Residential Proxy87.18%39256100.00%123 / 8
103.187.167.0/24VPN63.16%19256100.00%73 / 8
103.187.168.0/24Hosting100.00%0256100.00%11 / 8
103.187.169.0/24Hosting100.00%0256100.00%11 / 8
103.187.170.0/24Residential Proxy100.00%255099.61%221 / 8
103.187.171.0/24Residential Proxy100.00%253098.83%251 / 8
103.187.172.0/24—000.00%00 / 8
103.187.173.0/24—000.00%00 / 8
103.187.174.0/24—000.00%00 / 8
103.187.175.0/24—000.00%00 / 8
103.187.176.0/24—000.00%00 / 8
103.187.177.0/24—000.00%00 / 8
103.187.178.0/24VPN92.86%14256100.00%43 / 8
103.187.179.0/24VPN84.62%13256100.00%43 / 8
103.187.180.0/24—000.00%00 / 8
103.187.181.0/24—000.00%00 / 8
103.187.182.0/24VPN100.00%33256100.00%12 / 8
103.187.183.0/24VPN66.67%301.17%22 / 8
103.187.184.0/24VPN100.00%63024.61%11 / 8
103.187.185.0/24VPN100.00%64025.00%11 / 8
103.187.186.0/24VPN100.00%56021.88%11 / 8
103.187.187.0/24VPN100.00%59023.05%11 / 8
103.187.188.0/24VPN100.00%61023.83%11 / 8
103.187.189.0/24VPN100.00%52020.31%11 / 8
103.187.190.0/24—000.00%00 / 8
103.187.191.0/24—000.00%00 / 8
103.187.192.0/24—000.00%00 / 8
103.187.193.0/24—000.00%00 / 8
103.187.194.0/24VPN86.36%22256100.00%63 / 8
103.187.195.0/24VPN75.00%803.13%42 / 8
103.187.196.0/24Residential Proxy100.00%185072.27%321 / 8
103.187.197.0/24Residential Proxy94.78%115044.92%282 / 8
103.187.198.0/24Residential Proxy81.82%1104.30%72 / 8
103.187.199.0/24Residential Proxy88.89%1807.03%92 / 8
103.187.200.0/24—000.00%00 / 8
103.187.201.0/24—000.00%00 / 8
103.187.202.0/24—000.00%00 / 8
103.187.203.0/24—000.00%00 / 8
103.187.204.0/24—000.00%00 / 8
103.187.205.0/24—000.00%00 / 8
103.187.206.0/24—000.00%00 / 8
103.187.207.0/24—000.00%00 / 8
103.187.208.0/24—000.00%00 / 8
103.187.209.0/24—000.00%00 / 8
103.187.210.0/24VPN53.33%15256100.00%63 / 8
103.187.211.0/24Residential Proxy100.00%33012.89%131 / 8
103.187.212.0/24VPN50.00%200.78%22 / 8
103.187.213.0/24Residential Proxy100.00%36014.06%151 / 8
103.187.214.0/24VPN100.00%5256100.00%12 / 8
103.187.215.0/24VPN90.48%21256100.00%53 / 8
103.187.216.0/24Residential Proxy100.00%180256100.00%302 / 8
103.187.217.0/24Residential Proxy86.67%45017.58%93 / 8
103.187.218.0/24VPN100.00%57022.27%11 / 8
103.187.219.0/24VPN100.00%57022.27%11 / 8
103.187.220.0/24VPN100.00%62024.22%11 / 8
103.187.221.0/24VPN100.00%39015.23%11 / 8
103.187.222.0/24Residential Proxy100.00%100.39%11 / 8
103.187.223.0/24VPN100.00%2256100.00%12 / 8
103.187.224.0/24—000.00%00 / 8
103.187.225.0/24—000.00%00 / 8
103.187.226.0/24VPN50.00%6256100.00%43 / 8
103.187.227.0/24Residential Proxy91.67%2409.38%133 / 8
103.187.228.0/24Residential Proxy100.00%246096.09%301 / 8
103.187.229.0/24Residential Proxy100.00%187073.05%341 / 8
103.187.230.0/24Residential Proxy83.33%1204.69%52 / 8
103.187.231.0/24—000.00%00 / 8
103.187.232.0/24Residential Proxy100.00%72028.13%211 / 8
103.187.233.0/24Residential Proxy100.00%54021.09%251 / 8
103.187.234.0/24VPN100.00%702.73%11 / 8
103.187.235.0/24VPN95.24%2108.20%22 / 8
103.187.236.0/24VPN100.00%1003.91%11 / 8
103.187.237.0/24—000.00%00 / 8
103.187.238.0/24Hosting100.00%0256100.00%11 / 8
103.187.239.0/24—000.00%00 / 8
103.187.240.0/24VPN81.82%22256100.00%53 / 8
103.187.241.0/24VPN88.24%1706.64%32 / 8
103.187.242.0/24Hosting100.00%0256100.00%11 / 8
103.187.243.0/24—000.00%00 / 8
103.187.244.0/24Residential Proxy100.00%401.56%42 / 8
103.187.245.0/24Residential Proxy97.87%94036.72%93 / 8
103.187.246.0/24Residential Proxy100.00%100.39%11 / 8
103.187.247.0/24—000.00%00 / 8
103.187.248.0/24VPN67.44%43256100.00%93 / 8
103.187.249.0/24Residential Proxy95.59%204079.69%203 / 8
103.187.250.0/24—000.00%00 / 8
103.187.251.0/24—000.00%00 / 8
103.187.252.0/24—000.00%00 / 8
103.187.253.0/24—000.00%00 / 8
103.187.254.0/24—000.00%00 / 8
103.187.255.0/24—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