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28,889 flagged8 datasets
/16 subnet

81.18.0.0/16

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

81.18.0.0/24—000.00%00 / 8
81.18.1.0/24—000.00%00 / 8
81.18.2.0/24Residential Proxy100.00%301.17%31 / 8
81.18.3.0/24Residential Proxy100.00%200.78%21 / 8
81.18.4.0/24Residential Proxy100.00%100.39%11 / 8
81.18.5.0/24Residential Proxy100.00%100.39%11 / 8
81.18.6.0/24Residential Proxy100.00%602.34%41 / 8
81.18.7.0/24Residential Proxy100.00%200.78%11 / 8
81.18.8.0/24—000.00%00 / 8
81.18.9.0/24VPN100.00%5256100.00%12 / 8
81.18.10.0/24—000.00%00 / 8
81.18.11.0/24—000.00%00 / 8
81.18.12.0/24—000.00%00 / 8
81.18.13.0/24—000.00%00 / 8
81.18.14.0/24—000.00%00 / 8
81.18.15.0/24—000.00%00 / 8
81.18.16.0/24—000.00%00 / 8
81.18.17.0/24—000.00%00 / 8
81.18.18.0/24—000.00%00 / 8
81.18.19.0/24Hosting100.00%0256100.00%11 / 8
81.18.20.0/24—000.00%00 / 8
81.18.21.0/24—000.00%00 / 8
81.18.22.0/24—000.00%00 / 8
81.18.23.0/24—000.00%00 / 8
81.18.24.0/24—000.00%00 / 8
81.18.25.0/24—000.00%00 / 8
81.18.26.0/24—000.00%00 / 8
81.18.27.0/24—000.00%00 / 8
81.18.28.0/24—000.00%00 / 8
81.18.29.0/24—000.00%00 / 8
81.18.30.0/24—000.00%00 / 8
81.18.31.0/24VPN100.00%100.39%11 / 8
81.18.32.0/24VPN96.00%25256100.00%33 / 8
81.18.33.0/24VPN85.71%35256100.00%53 / 8
81.18.34.0/24VPN89.29%28256100.00%33 / 8
81.18.35.0/24Residential Proxy70.59%17256100.00%73 / 8
81.18.36.0/24VPN62.86%35256100.00%63 / 8
81.18.37.0/24VPN54.55%33256100.00%83 / 8
81.18.38.0/24VPN57.14%14256100.00%43 / 8
81.18.39.0/24VPN80.00%5256100.00%33 / 8
81.18.40.0/24VPN78.95%19256100.00%43 / 8
81.18.41.0/24VPN100.00%19256100.00%12 / 8
81.18.42.0/24VPN83.33%6256100.00%23 / 8
81.18.43.0/24Residential Proxy72.00%50019.53%142 / 8
81.18.44.0/24Residential Proxy66.67%15256100.00%73 / 8
81.18.45.0/24VPN62.50%16256100.00%43 / 8
81.18.46.0/24VPN100.00%100.39%11 / 8
81.18.47.0/24—000.00%00 / 8
81.18.48.0/24Residential Proxy62.50%8256100.00%73 / 8
81.18.49.0/24Residential Proxy100.00%702.73%21 / 8
81.18.50.0/24VPN100.00%3256100.00%23 / 8
81.18.51.0/24Residential Proxy83.33%602.34%52 / 8
81.18.52.0/24Residential Proxy100.00%803.13%71 / 8
81.18.53.0/24—000.00%00 / 8
81.18.54.0/24VPN50.00%200.78%22 / 8
81.18.55.0/24—000.00%00 / 8
81.18.56.0/24Residential Proxy75.00%8256100.00%63 / 8
81.18.57.0/24—000.00%00 / 8
81.18.58.0/24VPN100.00%1256100.00%12 / 8
81.18.59.0/24—000.00%00 / 8
81.18.60.0/24—000.00%00 / 8
81.18.61.0/24—000.00%00 / 8
81.18.62.0/24—000.00%00 / 8
81.18.63.0/24Residential Proxy100.00%301.17%11 / 8
81.18.64.0/24VPN54.55%11256100.00%43 / 8
81.18.65.0/24VPN70.00%10256100.00%33 / 8
81.18.66.0/24VPN87.50%40256100.00%53 / 8
81.18.67.0/24VPN100.00%2256100.00%12 / 8
81.18.68.0/24Residential Proxy64.29%1405.47%82 / 8
81.18.69.0/24VPN60.00%1003.91%52 / 8
81.18.70.0/24Residential Proxy100.00%5256100.00%42 / 8
81.18.71.0/24VPN66.67%602.34%32 / 8
81.18.72.0/24Residential Proxy81.82%11256100.00%53 / 8
81.18.73.0/24Hosting100.00%0256100.00%11 / 8
81.18.74.0/24—000.00%00 / 8
81.18.75.0/24Residential Proxy100.00%501.95%41 / 8
81.18.76.0/24VPN100.00%3256100.00%12 / 8
81.18.77.0/24Residential Proxy75.00%401.56%42 / 8
81.18.78.0/24VPN75.00%12256100.00%53 / 8
81.18.79.0/24Residential Proxy57.89%19256100.00%73 / 8
81.18.80.0/24VPN80.00%5256100.00%33 / 8
81.18.81.0/24—000.00%00 / 8
81.18.82.0/24Residential Proxy76.92%13256100.00%73 / 8
81.18.83.0/24Residential Proxy100.00%61256100.00%122 / 8
81.18.84.0/24Residential Proxy100.00%247096.48%252 / 8
81.18.85.0/24—000.00%00 / 8
81.18.86.0/24VPN100.00%10256100.00%12 / 8
81.18.87.0/24Residential Proxy58.33%12256100.00%83 / 8
81.18.88.0/24Residential Proxy100.00%248096.88%272 / 8
81.18.89.0/24Residential Proxy85.71%702.73%52 / 8
81.18.90.0/24VPN63.64%11256100.00%43 / 8
81.18.91.0/24VPN65.00%20256100.00%53 / 8
81.18.92.0/24VPN66.67%12256100.00%53 / 8
81.18.93.0/24VPN90.00%10256100.00%23 / 8
81.18.94.0/24VPN75.00%401.56%22 / 8
81.18.95.0/24VPN71.43%7256100.00%33 / 8
81.18.96.0/24VPN100.00%21256100.00%12 / 8
81.18.97.0/24Hosting100.00%0256100.00%11 / 8
81.18.98.0/24VPN100.00%100.39%11 / 8
81.18.99.0/24VPN100.00%15256100.00%12 / 8
81.18.100.0/24VPN100.00%501.95%11 / 8
81.18.101.0/24Hosting100.00%0256100.00%11 / 8
81.18.102.0/24VPN100.00%29256100.00%22 / 8
81.18.103.0/24Hosting100.00%0256100.00%11 / 8
81.18.104.0/24VPN100.00%2256100.00%12 / 8
81.18.105.0/24—000.00%00 / 8
81.18.106.0/24—000.00%00 / 8
81.18.107.0/24—000.00%00 / 8
81.18.108.0/24VPN100.00%501.95%11 / 8
81.18.109.0/24VPN100.00%401.56%11 / 8
81.18.110.0/24Hosting100.00%0256100.00%11 / 8
81.18.111.0/24VPN100.00%602.34%11 / 8
81.18.112.0/24VPN100.00%4256100.00%12 / 8
81.18.113.0/24—000.00%00 / 8
81.18.114.0/24—000.00%00 / 8
81.18.115.0/24—000.00%00 / 8
81.18.116.0/24VPN100.00%702.73%11 / 8
81.18.117.0/24VPN100.00%1003.91%11 / 8
81.18.118.0/24VPN100.00%401.56%11 / 8
81.18.119.0/24—000.00%00 / 8
81.18.120.0/24VPN100.00%7256100.00%12 / 8
81.18.121.0/24—000.00%00 / 8
81.18.122.0/24VPN100.00%16256100.00%12 / 8
81.18.123.0/24VPN100.00%8256100.00%12 / 8
81.18.124.0/24—000.00%00 / 8
81.18.125.0/24—000.00%00 / 8
81.18.126.0/24VPN92.86%14256100.00%24 / 8
81.18.127.0/24—000.00%00 / 8
81.18.128.0/24VPN100.00%100.39%22 / 8
81.18.129.0/24VPN100.00%200.78%11 / 8
81.18.130.0/24VPN100.00%200.78%11 / 8
81.18.131.0/24—000.00%00 / 8
81.18.132.0/24—000.00%00 / 8
81.18.133.0/24VPN100.00%200.78%11 / 8
81.18.134.0/24VPN50.00%2256100.00%23 / 8
81.18.135.0/24VPN100.00%200.78%11 / 8
81.18.136.0/24VPN100.00%2256100.00%12 / 8
81.18.137.0/24Residential Proxy100.00%1256100.00%22 / 8
81.18.138.0/24—000.00%00 / 8
81.18.139.0/24VPN100.00%200.78%11 / 8
81.18.140.0/24Residential Proxy100.00%102256100.00%123 / 8
81.18.141.0/24Residential Proxy100.00%1003.91%41 / 8
81.18.142.0/24—000.00%00 / 8
81.18.143.0/24—000.00%00 / 8
81.18.144.0/24VPN83.33%6256100.00%23 / 8
81.18.145.0/24—000.00%00 / 8
81.18.146.0/24Residential Proxy93.94%66025.78%202 / 8
81.18.147.0/24Residential Proxy95.24%63024.61%192 / 8
81.18.148.0/24VPN100.00%100.39%11 / 8
81.18.149.0/24VPN100.00%200.78%11 / 8
81.18.150.0/24—000.00%00 / 8
81.18.151.0/24—000.00%00 / 8
81.18.152.0/24VPN100.00%100.39%11 / 8
81.18.153.0/24Residential Proxy97.62%42016.41%82 / 8
81.18.154.0/24—000.00%00 / 8
81.18.155.0/24Residential Proxy91.67%36256100.00%53 / 8
81.18.156.0/24VPN100.00%100.39%11 / 8
81.18.157.0/24—000.00%00 / 8
81.18.158.0/24—000.00%00 / 8
81.18.159.0/24—000.00%00 / 8
81.18.160.0/24Hosting100.00%0256100.00%11 / 8
81.18.161.0/24Hosting100.00%0256100.00%11 / 8
81.18.162.0/24—000.00%00 / 8
81.18.163.0/24—000.00%00 / 8
81.18.164.0/24—000.00%00 / 8
81.18.165.0/24Hosting100.00%0256100.00%11 / 8
81.18.166.0/24Hosting100.00%0256100.00%11 / 8
81.18.167.0/24—000.00%00 / 8
81.18.168.0/24—000.00%00 / 8
81.18.169.0/24—000.00%00 / 8
81.18.170.0/24Hosting100.00%0256100.00%11 / 8
81.18.171.0/24—000.00%00 / 8
81.18.172.0/24VPN100.00%2256100.00%12 / 8
81.18.173.0/24—000.00%00 / 8
81.18.174.0/24—000.00%00 / 8
81.18.175.0/24—000.00%00 / 8
81.18.176.0/24Hosting100.00%0256100.00%11 / 8
81.18.177.0/24VPN100.00%100.39%11 / 8
81.18.178.0/24—000.00%00 / 8
81.18.179.0/24—000.00%00 / 8
81.18.180.0/24VPN100.00%2108.20%21 / 8
81.18.181.0/24VPN94.44%1807.03%22 / 8
81.18.182.0/24VPN75.00%401.56%32 / 8
81.18.183.0/24VPN93.85%65256100.00%53 / 8
81.18.184.0/24VPN100.00%200.78%11 / 8
81.18.185.0/24VPN100.00%1104.30%21 / 8
81.18.186.0/24VPN100.00%100.39%11 / 8
81.18.187.0/24VPN100.00%7256100.00%12 / 8
81.18.188.0/24VPN83.33%6256100.00%23 / 8
81.18.189.0/24—000.00%00 / 8
81.18.190.0/24Hosting100.00%0256100.00%11 / 8
81.18.191.0/24VPN100.00%301.17%11 / 8
81.18.192.0/24Hosting100.00%0256100.00%11 / 8
81.18.193.0/24Hosting100.00%0256100.00%11 / 8
81.18.194.0/24VPN100.00%1256100.00%12 / 8
81.18.195.0/24Hosting100.00%0256100.00%11 / 8
81.18.196.0/24Hosting100.00%0256100.00%11 / 8
81.18.197.0/24Hosting100.00%0256100.00%11 / 8
81.18.198.0/24Hosting100.00%0256100.00%11 / 8
81.18.199.0/24Hosting100.00%0256100.00%11 / 8
81.18.200.0/24VPN83.33%6256100.00%33 / 8
81.18.201.0/24VPN94.74%19256100.00%33 / 8
81.18.202.0/24VPN87.50%8256100.00%23 / 8
81.18.203.0/24VPN90.91%11256100.00%43 / 8
81.18.204.0/24VPN100.00%11256100.00%23 / 8
81.18.205.0/24VPN92.31%13256100.00%23 / 8
81.18.206.0/24VPN87.50%8256100.00%23 / 8
81.18.207.0/24VPN66.67%9256100.00%23 / 8
81.18.208.0/24VPN100.00%13256100.00%23 / 8
81.18.209.0/24Hosting100.00%0256100.00%11 / 8
81.18.210.0/24Hosting100.00%0256100.00%11 / 8
81.18.211.0/24VPN50.00%2256100.00%23 / 8
81.18.212.0/24Hosting100.00%0256100.00%11 / 8
81.18.213.0/24VPN80.00%15256100.00%43 / 8
81.18.214.0/24VPN84.62%13256100.00%43 / 8
81.18.215.0/24VPN100.00%14256100.00%23 / 8
81.18.216.0/24Hosting100.00%0256100.00%11 / 8
81.18.217.0/24Hosting100.00%0256100.00%11 / 8
81.18.218.0/24VPN90.91%11256100.00%23 / 8
81.18.219.0/24VPN94.12%17256100.00%43 / 8
81.18.220.0/24VPN100.00%6256100.00%23 / 8
81.18.221.0/24VPN71.43%7256100.00%33 / 8
81.18.222.0/24Hosting100.00%0256100.00%11 / 8
81.18.223.0/24VPN92.86%14256100.00%23 / 8
81.18.224.0/24Hosting100.00%0256100.00%11 / 8
81.18.225.0/24VPN100.00%1505.86%11 / 8
81.18.226.0/24Residential Proxy100.00%100.39%11 / 8
81.18.227.0/24—000.00%00 / 8
81.18.228.0/24VPN75.00%4256100.00%23 / 8
81.18.229.0/24VPN100.00%401.56%11 / 8
81.18.230.0/24VPN66.67%3256100.00%23 / 8
81.18.231.0/24VPN60.00%501.95%32 / 8
81.18.232.0/24Residential Proxy60.00%501.95%42 / 8
81.18.233.0/24VPN66.67%301.17%22 / 8
81.18.234.0/24VPN50.00%602.34%42 / 8
81.18.235.0/24Residential Proxy100.00%200.78%21 / 8
81.18.236.0/24VPN100.00%100.39%11 / 8
81.18.237.0/24VPN100.00%100.39%11 / 8
81.18.238.0/24—000.00%00 / 8
81.18.239.0/24VPN100.00%100.39%11 / 8
81.18.240.0/24Hosting100.00%0256100.00%11 / 8
81.18.241.0/24—000.00%00 / 8
81.18.242.0/24Hosting100.00%0256100.00%11 / 8
81.18.243.0/24—000.00%00 / 8
81.18.244.0/24—000.00%00 / 8
81.18.245.0/24—000.00%00 / 8
81.18.246.0/24Hosting100.00%0256100.00%11 / 8
81.18.247.0/24Hosting100.00%0256100.00%11 / 8
81.18.248.0/24—000.00%00 / 8
81.18.249.0/24—000.00%00 / 8
81.18.250.0/24—000.00%00 / 8
81.18.251.0/24—000.00%00 / 8
81.18.252.0/24Hosting100.00%0256100.00%11 / 8
81.18.253.0/24—000.00%00 / 8
81.18.254.0/24VPN100.00%301.17%11 / 8
81.18.255.0/24—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.