96 flagged8 datasets
/8 block
21.0.0.0/8
Browse all /16 subnets inside this block, down to the /24 subnets. Click on any /16 CIDR entry to jump to its /24 list.
| 21.0.0.0/16 | Residential Proxy100.00% | 20 | 0 | 0.03% | 8 | 1 / 8 |
| 21.1.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.2.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.3.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.4.0.0/16 | Residential Proxy100.00% | 2 | 0 | 0.00% | 2 | 1 / 8 |
| 21.5.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.6.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.7.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.8.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.9.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.10.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.11.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.12.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.13.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.14.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.15.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.16.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.17.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.18.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.19.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.20.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.21.0.0/16 | Residential Proxy100.00% | 73 | 0 | 0.11% | 28 | 1 / 8 |
| 21.22.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.23.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.24.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.25.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.26.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.27.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.28.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.29.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.30.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.31.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.32.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.33.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.34.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.35.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.36.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.37.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.38.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.39.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.40.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.41.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.42.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.43.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.44.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.45.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.46.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.47.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.48.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.49.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.50.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.51.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.52.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.53.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.54.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.55.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.56.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.57.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.58.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.59.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.60.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.61.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.62.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.63.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.64.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.65.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.66.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.67.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.68.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.69.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.70.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.71.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.72.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.73.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.74.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.75.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.76.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.77.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.78.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.79.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.80.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.81.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.82.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.83.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.84.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.85.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.86.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.87.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.88.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.89.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.90.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.91.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.92.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.93.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.94.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.95.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.96.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.97.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.98.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.99.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.100.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.101.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.102.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.103.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.104.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.105.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.106.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.107.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.108.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.109.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.110.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.111.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.112.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.113.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.114.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.115.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.116.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.117.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.118.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.119.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.120.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.121.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.122.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.123.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.124.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.125.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.126.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.127.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.128.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.129.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.130.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.131.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.132.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.133.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.134.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.135.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.136.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.137.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.138.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.139.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.140.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.141.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.142.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.143.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.144.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.145.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.146.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.147.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.148.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.149.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.150.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.151.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.152.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.153.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.154.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.155.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.156.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.157.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.158.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.159.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.160.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.161.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.162.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.163.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.164.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.165.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.166.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.167.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.168.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.169.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.170.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.171.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.172.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.173.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.174.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.175.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.176.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.177.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.178.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.179.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.180.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.181.0.0/16 | VPN100.00% | 1 | 0 | 0.00% | 1 | 1 / 8 |
| 21.182.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.183.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.184.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.185.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.186.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.187.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.188.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.189.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.190.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.191.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.192.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.193.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.194.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.195.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.196.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.197.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.198.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.199.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.200.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.201.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.202.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.203.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.204.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.205.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.206.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.207.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.208.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.209.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.210.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.211.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.212.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.213.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.214.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.215.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.216.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
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| 21.219.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
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| 21.221.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.222.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.223.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.224.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.225.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.226.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
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| 21.228.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
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| 21.248.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.249.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.250.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.251.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.252.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.253.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.254.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 8 |
| 21.255.0.0/16 | — | 0 | 0 | 0.00% | 0 | 0 / 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
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