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13,579 flagged8 datasets
/16 subnet

81.20.0.0/16

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

81.20.0.0/24—000.00%00 / 8
81.20.1.0/24—000.00%00 / 8
81.20.2.0/24—000.00%00 / 8
81.20.3.0/24—000.00%00 / 8
81.20.4.0/24—000.00%00 / 8
81.20.5.0/24—000.00%00 / 8
81.20.6.0/24—000.00%00 / 8
81.20.7.0/24—000.00%00 / 8
81.20.8.0/24—000.00%00 / 8
81.20.9.0/24—000.00%00 / 8
81.20.10.0/24—000.00%00 / 8
81.20.11.0/24—000.00%00 / 8
81.20.12.0/24—000.00%00 / 8
81.20.13.0/24—000.00%00 / 8
81.20.14.0/24—000.00%00 / 8
81.20.15.0/24—000.00%00 / 8
81.20.16.0/24—000.00%00 / 8
81.20.17.0/24—000.00%00 / 8
81.20.18.0/24—000.00%00 / 8
81.20.19.0/24—000.00%00 / 8
81.20.20.0/24—000.00%00 / 8
81.20.21.0/24—000.00%00 / 8
81.20.22.0/24—000.00%00 / 8
81.20.23.0/24—000.00%00 / 8
81.20.24.0/24—000.00%00 / 8
81.20.25.0/24—000.00%00 / 8
81.20.26.0/24—000.00%00 / 8
81.20.27.0/24—000.00%00 / 8
81.20.28.0/24—000.00%00 / 8
81.20.29.0/24—000.00%00 / 8
81.20.30.0/24—000.00%00 / 8
81.20.31.0/24—000.00%00 / 8
81.20.32.0/24—000.00%00 / 8
81.20.33.0/24—000.00%00 / 8
81.20.34.0/24—000.00%00 / 8
81.20.35.0/24—000.00%00 / 8
81.20.36.0/24—000.00%00 / 8
81.20.37.0/24VPN100.00%1256100.00%12 / 8
81.20.38.0/24—000.00%00 / 8
81.20.39.0/24—000.00%00 / 8
81.20.40.0/24Hosting100.00%0256100.00%11 / 8
81.20.41.0/24Hosting100.00%0256100.00%11 / 8
81.20.42.0/24—000.00%00 / 8
81.20.43.0/24—000.00%00 / 8
81.20.44.0/24—000.00%00 / 8
81.20.45.0/24—000.00%00 / 8
81.20.46.0/24—000.00%00 / 8
81.20.47.0/24—000.00%00 / 8
81.20.48.0/24VPN100.00%2256100.00%12 / 8
81.20.49.0/24VPN100.00%1256100.00%12 / 8
81.20.50.0/24—000.00%00 / 8
81.20.51.0/24—000.00%00 / 8
81.20.52.0/24VPN100.00%100.39%11 / 8
81.20.53.0/24—000.00%00 / 8
81.20.54.0/24—000.00%00 / 8
81.20.55.0/24—000.00%00 / 8
81.20.56.0/24—000.00%00 / 8
81.20.57.0/24—000.00%00 / 8
81.20.58.0/24—000.00%00 / 8
81.20.59.0/24—000.00%00 / 8
81.20.60.0/24—000.00%00 / 8
81.20.61.0/24—000.00%00 / 8
81.20.62.0/24—000.00%00 / 8
81.20.63.0/24—000.00%00 / 8
81.20.64.0/24—000.00%00 / 8
81.20.65.0/24VPN100.00%100.39%11 / 8
81.20.66.0/24—000.00%00 / 8
81.20.67.0/24VPN100.00%200.78%11 / 8
81.20.68.0/24—000.00%00 / 8
81.20.69.0/24—000.00%00 / 8
81.20.70.0/24VPN100.00%401.56%11 / 8
81.20.71.0/24VPN50.00%200.78%22 / 8
81.20.72.0/24—000.00%00 / 8
81.20.73.0/24—000.00%00 / 8
81.20.74.0/24—000.00%00 / 8
81.20.75.0/24—000.00%00 / 8
81.20.76.0/24—000.00%00 / 8
81.20.77.0/24VPN100.00%100.39%11 / 8
81.20.78.0/24—000.00%00 / 8
81.20.79.0/24—000.00%00 / 8
81.20.80.0/24VPN100.00%2256100.00%12 / 8
81.20.81.0/24Hosting100.00%0256100.00%11 / 8
81.20.82.0/24VPN100.00%7256100.00%12 / 8
81.20.83.0/24VPN100.00%5256100.00%12 / 8
81.20.84.0/24VPN100.00%9256100.00%12 / 8
81.20.85.0/24Hosting100.00%0256100.00%11 / 8
81.20.86.0/24Hosting100.00%0256100.00%11 / 8
81.20.87.0/24VPN100.00%8256100.00%12 / 8
81.20.88.0/24VPN100.00%1256100.00%12 / 8
81.20.89.0/24VPN100.00%2256100.00%12 / 8
81.20.90.0/24VPN100.00%1256100.00%12 / 8
81.20.91.0/24Hosting100.00%0256100.00%11 / 8
81.20.92.0/24VPN100.00%1256100.00%12 / 8
81.20.93.0/24VPN100.00%3256100.00%12 / 8
81.20.94.0/24VPN100.00%3256100.00%12 / 8
81.20.95.0/24Hosting100.00%0256100.00%11 / 8
81.20.96.0/24—000.00%00 / 8
81.20.97.0/24VPN100.00%200.78%11 / 8
81.20.98.0/24—000.00%00 / 8
81.20.99.0/24VPN100.00%803.13%11 / 8
81.20.100.0/24—000.00%00 / 8
81.20.101.0/24VPN100.00%100.39%11 / 8
81.20.102.0/24Residential Proxy100.00%100.39%11 / 8
81.20.103.0/24VPN50.00%200.78%22 / 8
81.20.104.0/24VPN100.00%2256100.00%12 / 8
81.20.105.0/24VPN50.00%200.78%22 / 8
81.20.106.0/24Residential Proxy60.00%5256100.00%43 / 8
81.20.107.0/24VPN50.00%200.78%22 / 8
81.20.108.0/24Residential Proxy100.00%100.39%11 / 8
81.20.109.0/24—000.00%00 / 8
81.20.110.0/24—000.00%00 / 8
81.20.111.0/24—000.00%00 / 8
81.20.112.0/24VPN94.59%37256100.00%43 / 8
81.20.113.0/24VPN100.00%1305.08%11 / 8
81.20.114.0/24—000.00%00 / 8
81.20.115.0/24—000.00%00 / 8
81.20.116.0/24VPN100.00%17256100.00%23 / 8
81.20.117.0/24VPN100.00%31256100.00%33 / 8
81.20.118.0/24VPN100.00%702.73%11 / 8
81.20.119.0/24VPN90.00%10256100.00%33 / 8
81.20.120.0/24—000.00%00 / 8
81.20.121.0/24—000.00%00 / 8
81.20.122.0/24—000.00%00 / 8
81.20.123.0/24VPN99.51%206256100.00%53 / 8
81.20.124.0/24VPN100.00%83032.42%21 / 8
81.20.125.0/24VPN98.90%91256100.00%33 / 8
81.20.126.0/24—000.00%00 / 8
81.20.127.0/24Residential Proxy100.00%151058.98%281 / 8
81.20.128.0/24VPN100.00%35256100.00%22 / 8
81.20.129.0/24—000.00%00 / 8
81.20.130.0/24—000.00%00 / 8
81.20.131.0/24VPN100.00%13256100.00%12 / 8
81.20.132.0/24VPN50.00%2256100.00%13 / 8
81.20.133.0/24—000.00%00 / 8
81.20.134.0/24—000.00%00 / 8
81.20.135.0/24VPN100.00%5256100.00%12 / 8
81.20.136.0/24—000.00%00 / 8
81.20.137.0/24Hosting100.00%0256100.00%11 / 8
81.20.138.0/24VPN100.00%4256100.00%12 / 8
81.20.139.0/24Tor100.00%100.39%01 / 8
81.20.140.0/24VPN100.00%2256100.00%12 / 8
81.20.141.0/24VPN100.00%2256100.00%12 / 8
81.20.142.0/24—000.00%00 / 8
81.20.143.0/24Tor100.00%1256100.00%12 / 8
81.20.144.0/24—000.00%00 / 8
81.20.145.0/24Residential Proxy66.67%301.17%32 / 8
81.20.146.0/24Residential Proxy100.00%200.78%11 / 8
81.20.147.0/24Residential Proxy100.00%100.39%11 / 8
81.20.148.0/24—000.00%00 / 8
81.20.149.0/24Residential Proxy100.00%100.39%11 / 8
81.20.150.0/24—000.00%00 / 8
81.20.151.0/24Residential Proxy100.00%200.78%21 / 8
81.20.152.0/24—000.00%00 / 8
81.20.153.0/24—000.00%00 / 8
81.20.154.0/24—000.00%00 / 8
81.20.155.0/24—000.00%00 / 8
81.20.156.0/24Residential Proxy100.00%200.78%11 / 8
81.20.157.0/24VPN50.00%200.78%22 / 8
81.20.158.0/24—000.00%00 / 8
81.20.159.0/24—000.00%00 / 8
81.20.160.0/24—000.00%00 / 8
81.20.161.0/24—000.00%00 / 8
81.20.162.0/24VPN100.00%100.39%11 / 8
81.20.163.0/24—000.00%00 / 8
81.20.164.0/24—000.00%00 / 8
81.20.165.0/24—000.00%00 / 8
81.20.166.0/24—000.00%00 / 8
81.20.167.0/24—000.00%00 / 8
81.20.168.0/24—000.00%00 / 8
81.20.169.0/24—000.00%00 / 8
81.20.170.0/24—000.00%00 / 8
81.20.171.0/24—000.00%00 / 8
81.20.172.0/24VPN100.00%100.39%11 / 8
81.20.173.0/24—000.00%00 / 8
81.20.174.0/24—000.00%00 / 8
81.20.175.0/24—000.00%00 / 8
81.20.176.0/24Residential Proxy100.00%100.39%11 / 8
81.20.177.0/24Residential Proxy100.00%702.73%71 / 8
81.20.178.0/24Residential Proxy100.00%602.34%51 / 8
81.20.179.0/24Residential Proxy100.00%301.17%42 / 8
81.20.180.0/24—000.00%00 / 8
81.20.181.0/24—000.00%00 / 8
81.20.182.0/24Residential Proxy100.00%200.78%22 / 8
81.20.183.0/24Residential Proxy100.00%501.95%42 / 8
81.20.184.0/24Residential Proxy100.00%200.78%21 / 8
81.20.185.0/24Residential Proxy100.00%200.78%21 / 8
81.20.186.0/24Residential Proxy100.00%200.78%21 / 8
81.20.187.0/24Residential Proxy100.00%100.39%11 / 8
81.20.188.0/24Residential Proxy78.57%1405.47%82 / 8
81.20.189.0/24Residential Proxy78.95%1907.42%92 / 8
81.20.190.0/24Residential Proxy75.00%1606.25%92 / 8
81.20.191.0/24—000.00%00 / 8
81.20.192.0/24VPN100.00%5256100.00%12 / 8
81.20.193.0/24VPN100.00%6256100.00%12 / 8
81.20.194.0/24—000.00%00 / 8
81.20.195.0/24VPN80.00%5256100.00%23 / 8
81.20.196.0/24VPN100.00%100.39%11 / 8
81.20.197.0/24—000.00%00 / 8
81.20.198.0/24VPN100.00%2256100.00%12 / 8
81.20.199.0/24—000.00%00 / 8
81.20.200.0/24VPN100.00%7256100.00%12 / 8
81.20.201.0/24VPN50.00%2256100.00%23 / 8
81.20.202.0/24VPN100.00%100.39%11 / 8
81.20.203.0/24VPN100.00%8256100.00%23 / 8
81.20.204.0/24VPN100.00%11256100.00%12 / 8
81.20.205.0/24Residential Proxy87.50%803.13%72 / 8
81.20.206.0/24—000.00%00 / 8
81.20.207.0/24—000.00%00 / 8
81.20.208.0/24—000.00%00 / 8
81.20.209.0/24—000.00%00 / 8
81.20.210.0/24—000.00%00 / 8
81.20.211.0/24—000.00%00 / 8
81.20.212.0/24—000.00%00 / 8
81.20.213.0/24—000.00%00 / 8
81.20.214.0/24—000.00%00 / 8
81.20.215.0/24—000.00%00 / 8
81.20.216.0/24—000.00%00 / 8
81.20.217.0/24—000.00%00 / 8
81.20.218.0/24—000.00%00 / 8
81.20.219.0/24—000.00%00 / 8
81.20.220.0/24—000.00%00 / 8
81.20.221.0/24—000.00%00 / 8
81.20.222.0/24—000.00%00 / 8
81.20.223.0/24—000.00%00 / 8
81.20.224.0/24—000.00%00 / 8
81.20.225.0/24—000.00%00 / 8
81.20.226.0/24—000.00%00 / 8
81.20.227.0/24—000.00%00 / 8
81.20.228.0/24—000.00%00 / 8
81.20.229.0/24—000.00%00 / 8
81.20.230.0/24—000.00%00 / 8
81.20.231.0/24—000.00%00 / 8
81.20.232.0/24—000.00%00 / 8
81.20.233.0/24—000.00%00 / 8
81.20.234.0/24—000.00%00 / 8
81.20.235.0/24—000.00%00 / 8
81.20.236.0/24—000.00%00 / 8
81.20.237.0/24—000.00%00 / 8
81.20.238.0/24—000.00%00 / 8
81.20.239.0/24—000.00%00 / 8
81.20.240.0/24—000.00%00 / 8
81.20.241.0/24Residential Proxy100.00%65025.39%141 / 8
81.20.242.0/24Residential Proxy62.50%16256100.00%63 / 8
81.20.243.0/24Residential Proxy92.31%1305.08%92 / 8
81.20.244.0/24Residential Proxy83.33%602.34%52 / 8
81.20.245.0/24Residential Proxy60.00%10256100.00%53 / 8
81.20.246.0/24VPN55.56%18256100.00%63 / 8
81.20.247.0/24Residential Proxy71.43%14256100.00%93 / 8
81.20.248.0/24Residential Proxy100.00%702.73%61 / 8
81.20.249.0/24Residential Proxy100.00%702.73%71 / 8
81.20.250.0/24Residential Proxy77.78%9256100.00%83 / 8
81.20.251.0/24Residential Proxy100.00%602.34%41 / 8
81.20.252.0/24Residential Proxy85.71%702.73%62 / 8
81.20.253.0/24Residential Proxy100.00%501.95%51 / 8
81.20.254.0/24Residential Proxy85.71%702.73%42 / 8
81.20.255.0/24Residential Proxy100.00%1003.91%61 / 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.