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HomeAll IP Ranges221.0.0.0/8
1,557,295 flagged8 datasets
/8 block

221.0.0.0/8

Browse all /16 subnets inside this block, down to the /24 subnets. Click on any /16 CIDR entry to jump to its /24 list.

221.0.0.0/16Residential Proxy55.64%5595,3768.71%303 / 8
221.1.0.0/16VPN57.34%6479,72815.25%303 / 8
221.2.0.0/16VPN72.75%3678,44813.08%223 / 8
221.3.0.0/16Residential Proxy54.38%5025,6329.00%334 / 8
221.4.0.0/16Residential Proxy55.40%4267,93612.46%283 / 8
221.5.0.0/16Residential Proxy60.34%1798,19212.66%253 / 8
221.6.0.0/16VPN65.35%2286,91210.72%204 / 8
221.7.0.0/16VPN72.95%57310,75216.62%294 / 8
221.8.0.0/16Residential Proxy74.44%2231,7922.96%263 / 8
221.9.0.0/16Residential Proxy90.41%2711,2802.32%354 / 8
221.10.0.0/16VPN96.98%2,2879,72814.98%224 / 8
221.11.0.0/16Residential Proxy88.86%1,0236,65611.27%435 / 8
221.12.0.0/16VPN57.46%4898,70413.74%385 / 8
221.13.0.0/16VPN65.00%1,24011,77618.54%384 / 8
221.14.0.0/16VPN54.71%1,64713,56821.50%384 / 8
221.15.0.0/16VPN62.12%2,33917,15227.11%424 / 8
221.16.0.0/16—000.00%00 / 8
221.17.0.0/16—000.00%00 / 8
221.18.0.0/16—000.00%00 / 8
221.19.0.0/16—000.00%00 / 8
221.20.0.0/16—000.00%00 / 8
221.21.0.0/16—000.00%00 / 8
221.22.0.0/16—000.00%00 / 8
221.23.0.0/16—000.00%00 / 8
221.24.0.0/16—000.00%00 / 8
221.25.0.0/16—000.00%00 / 8
221.26.0.0/16—000.00%00 / 8
221.27.0.0/16Residential Proxy100.00%300.00%21 / 8
221.28.0.0/16Residential Proxy100.00%100.00%11 / 8
221.29.0.0/16Residential Proxy100.00%700.01%51 / 8
221.30.0.0/16VPN100.00%100.00%11 / 8
221.31.0.0/16Residential Proxy100.00%62560.40%52 / 8
221.32.0.0/16Residential Proxy83.33%600.01%72 / 8
221.33.0.0/16Residential Proxy100.00%300.00%31 / 8
221.34.0.0/16Residential Proxy100.00%400.01%41 / 8
221.35.0.0/16—000.00%00 / 8
221.36.0.0/16Residential Proxy100.00%500.01%51 / 8
221.37.0.0/16Residential Proxy100.00%400.01%41 / 8
221.38.0.0/16Residential Proxy80.00%500.01%32 / 8
221.39.0.0/16Residential Proxy100.00%400.01%31 / 8
221.40.0.0/16Residential Proxy100.00%500.01%41 / 8
221.41.0.0/16—000.00%00 / 8
221.42.0.0/16—000.00%00 / 8
221.43.0.0/16Residential Proxy100.00%100.00%11 / 8
221.44.0.0/16Residential Proxy93.20%1032560.55%283 / 8
221.45.0.0/16Residential Proxy94.00%1502560.61%293 / 8
221.46.0.0/16—000.00%00 / 8
221.47.0.0/16—000.00%00 / 8
221.48.0.0/16—000.00%00 / 8
221.49.0.0/16Residential Proxy98.98%982560.54%283 / 8
221.50.0.0/16—000.00%00 / 8
221.51.0.0/16—000.00%00 / 8
221.52.0.0/16—000.00%00 / 8
221.53.0.0/16—000.00%00 / 8
221.54.0.0/16—000.00%00 / 8
221.55.0.0/16—000.00%00 / 8
221.56.0.0/16—000.00%00 / 8
221.57.0.0/16—000.00%00 / 8
221.58.0.0/16—000.00%00 / 8
221.59.0.0/16—000.00%00 / 8
221.60.0.0/16—000.00%00 / 8
221.61.0.0/16—000.00%00 / 8
221.62.0.0/16—000.00%00 / 8
221.63.0.0/16—000.00%00 / 8
221.64.0.0/16—000.00%00 / 8
221.65.0.0/16—000.00%00 / 8
221.66.0.0/16—000.00%00 / 8
221.67.0.0/16Tor100.00%100.00%01 / 8
221.68.0.0/16—000.00%00 / 8
221.69.0.0/16—000.00%00 / 8
221.70.0.0/16Residential Proxy100.00%4100.06%91 / 8
221.71.0.0/16Residential Proxy95.42%1532560.62%333 / 8
221.72.0.0/16—000.00%00 / 8
221.73.0.0/16Residential Proxy100.00%5000.08%111 / 8
221.74.0.0/16—000.00%00 / 8
221.75.0.0/16—000.00%00 / 8
221.76.0.0/16Residential Proxy95.61%1142560.56%203 / 8
221.77.0.0/16—000.00%00 / 8
221.78.0.0/16—000.00%00 / 8
221.79.0.0/16—000.00%00 / 8
221.80.0.0/16—000.00%00 / 8
221.81.0.0/16—000.00%00 / 8
221.82.0.0/16—000.00%00 / 8
221.83.0.0/16—000.00%00 / 8
221.84.0.0/16—000.00%00 / 8
221.85.0.0/16—000.00%00 / 8
221.86.0.0/16—000.00%00 / 8
221.87.0.0/16—000.00%00 / 8
221.88.0.0/16—000.00%00 / 8
221.89.0.0/16—000.00%00 / 8
221.90.0.0/16Residential Proxy100.00%100.00%11 / 8
221.91.0.0/16Residential Proxy98.23%11300.17%202 / 8
221.92.0.0/16Residential Proxy100.00%8700.13%161 / 8
221.93.0.0/16Residential Proxy95.92%4900.07%172 / 8
221.94.0.0/16—000.00%00 / 8
221.95.0.0/16Residential Proxy100.00%4500.07%121 / 8
221.96.0.0/16Residential Proxy95.83%482560.46%153 / 8
221.97.0.0/16Residential Proxy100.00%3500.05%111 / 8
221.98.0.0/16Residential Proxy100.00%5900.09%131 / 8
221.99.0.0/16Residential Proxy98.04%5100.08%132 / 8
221.100.0.0/16—000.00%00 / 8
221.101.0.0/16—000.00%00 / 8
221.102.0.0/16—000.00%00 / 8
221.103.0.0/16Residential Proxy71.01%2077681.43%373 / 8
221.104.0.0/16—000.00%00 / 8
221.105.0.0/16Residential Proxy82.35%10200.16%312 / 8
221.106.0.0/16—000.00%00 / 8
221.107.0.0/16—000.00%00 / 8
221.108.0.0/16—000.00%00 / 8
221.109.0.0/16—000.00%00 / 8
221.110.0.0/16Residential Proxy96.99%1662,5604.14%244 / 8
221.111.0.0/16—000.00%00 / 8
221.112.0.0/16VPN91.92%3592,3043.74%154 / 8
221.113.0.0/16VPN85.57%1,73913,05620.46%445 / 8
221.114.0.0/16VPN82.76%1455120.99%164 / 8
221.115.0.0/16VPN80.63%1911,0241.78%184 / 8
221.116.0.0/16VPN90.22%1842,0483.31%103 / 8
221.117.0.0/16VPN71.95%2217681.51%194 / 8
221.118.0.0/16VPN55.86%7687,42412.17%384 / 8
221.119.0.0/16Residential Proxy54.72%5300.08%102 / 8
221.120.0.0/16VPN83.54%80219,45629.91%414 / 8
221.121.0.0/16Residential Proxy75.08%3,89610,49620.75%524 / 8
221.122.0.0/16VPN95.65%6950,68877.36%53 / 8
221.123.0.0/16VPN100.00%1637,12056.64%22 / 8
221.124.0.0/16VPN56.09%1,84033,53651.49%504 / 8
221.125.0.0/16VPN75.91%1374,0966.39%144 / 8
221.126.0.0/16VPN71.15%46811,00816.91%274 / 8
221.127.0.0/16VPN52.52%2,59742,49665.46%595 / 8
221.128.0.0/16Residential Proxy64.06%6411,77617.98%43 / 8
221.129.0.0/16—000.00%00 / 8
221.130.0.0/16VPN63.51%743,8405.92%114 / 8
221.131.0.0/16VPN91.55%1427,16810.99%93 / 8
221.132.0.0/16Residential Proxy90.43%1,37922,78434.90%735 / 8
221.133.0.0/16Residential Proxy54.44%2596,91210.84%284 / 8
221.134.0.0/16VPN96.55%297681.21%33 / 8
221.135.0.0/16VPN100.00%1800.03%11 / 8
221.136.0.0/16—000.00%00 / 8
221.137.0.0/16—000.00%00 / 8
221.138.0.0/16VPN52.05%3906,40010.21%364 / 8
221.139.0.0/16VPN56.48%3476,65610.55%315 / 8
221.140.0.0/16Residential Proxy56.00%3502,3043.98%324 / 8
221.141.0.0/16VPN51.44%3815,6329.07%334 / 8
221.142.0.0/16VPN54.57%3724,0966.75%294 / 8
221.143.0.0/16VPN56.64%3996,1449.87%334 / 8
221.144.0.0/16VPN66.07%73113,82421.82%445 / 8
221.145.0.0/16VPN55.28%75818,94429.37%445 / 8
221.146.0.0/16VPN63.50%80012,80020.17%445 / 8
221.147.0.0/16VPN60.12%65216,12825.10%425 / 8
221.148.0.0/16VPN70.34%53614,33622.21%365 / 8
221.149.0.0/16VPN56.70%57515,10423.46%355 / 8
221.150.0.0/16VPN83.33%1,74016,12825.24%455 / 8
221.151.0.0/16VPN62.70%74013,56821.34%395 / 8
221.152.0.0/16VPN58.39%56012,03218.89%455 / 8
221.153.0.0/16VPN59.62%73316,38425.64%435 / 8
221.154.0.0/16VPN70.98%1,26121,50433.71%455 / 8
221.155.0.0/16VPN54.29%72216,64025.99%465 / 8
221.156.0.0/16VPN67.89%95013,31221.28%415 / 8
221.157.0.0/16VPN54.55%66015,87224.77%435 / 8
221.158.0.0/16VPN53.29%77517,66427.62%445 / 8
221.159.0.0/16VPN76.56%97718,94429.60%405 / 8
221.160.0.0/16Residential Proxy51.98%65615,61624.41%485 / 8
221.161.0.0/16VPN51.64%54814,08021.96%445 / 8
221.162.0.0/16VPN54.89%68516,38425.61%465 / 8
221.163.0.0/16VPN63.12%87314,59222.92%405 / 8
221.164.0.0/16VPN55.64%65617,66427.45%405 / 8
221.165.0.0/16VPN66.74%97419,20030.05%476 / 8
221.166.0.0/16VPN59.49%3959,21614.38%365 / 8
221.167.0.0/16VPN51.33%75223,29636.12%475 / 8
221.168.0.0/16VPN58.63%74220,22431.40%435 / 8
221.169.0.0/16VPN83.33%660,92892.97%33 / 8
221.170.0.0/16VPN94.19%3,13414,08023.66%304 / 8
221.171.0.0/16VPN93.35%2,72116,12826.06%324 / 8
221.172.0.0/16—000.00%00 / 8
221.173.0.0/16—000.00%00 / 8
221.174.0.0/16—000.00%00 / 8
221.175.0.0/16—000.00%00 / 8
221.176.0.0/16VPN55.00%801,7922.80%154 / 8
221.177.0.0/16—000.00%00 / 8
221.178.0.0/16VPN85.45%2139,47214.53%134 / 8
221.179.0.0/16VPN95.68%1395,8889.01%63 / 8
221.180.0.0/16VPN73.33%153,0724.70%43 / 8
221.181.0.0/16VPN98.47%1316,65610.21%33 / 8
221.182.0.0/16Residential Proxy66.52%2304,8647.68%314 / 8
221.183.0.0/16—000.00%00 / 8
221.184.0.0/16VPN62.86%355120.81%63 / 8
221.185.0.0/16VPN97.91%1,7219,98415.25%153 / 8
221.186.0.0/16VPN96.75%1548,96013.71%64 / 8
221.187.0.0/16VPN95.81%9068,19212.50%173 / 8
221.188.0.0/16VPN89.25%1,2097,93612.30%274 / 8
221.189.0.0/16VPN95.05%9109,47214.51%173 / 8
221.190.0.0/16—000.00%00 / 8
221.191.0.0/16VPN95.49%7986,91210.56%163 / 8
221.192.0.0/16Residential Proxy85.21%1421,0241.76%223 / 8
221.193.0.0/16VPN60.59%8785,3768.70%364 / 8
221.194.0.0/16Residential Proxy57.75%1427,16811.07%163 / 8
221.195.0.0/16VPN76.38%4536,91210.78%204 / 8
221.196.0.0/16Residential Proxy57.31%5883,8406.36%313 / 8
221.197.0.0/16Residential Proxy79.93%8773,5846.52%384 / 8
221.198.0.0/16Residential Proxy81.74%7454,3527.56%404 / 8
221.199.0.0/16VPN53.52%2844,0966.46%263 / 8
221.200.0.0/16VPN59.95%2,83417,15227.62%384 / 8
221.201.0.0/16VPN77.89%1,75024,57637.79%344 / 8
221.202.0.0/16Residential Proxy58.84%3454,6087.35%263 / 8
221.203.0.0/16VPN83.35%92512,54419.39%253 / 8
221.204.0.0/16VPN70.57%43514,59222.44%223 / 8
221.205.0.0/16VPN54.96%99720,99232.50%374 / 8
221.206.0.0/16VPN58.32%7873,8406.35%283 / 8
221.207.0.0/16Residential Proxy53.87%93011,52018.29%364 / 8
221.208.0.0/16Residential Proxy63.98%7193,3285.76%393 / 8
221.209.0.0/16Residential Proxy81.00%5582,5604.61%293 / 8
221.210.0.0/16Residential Proxy75.38%5284,0966.85%293 / 8
221.211.0.0/16Residential Proxy77.99%7274,6087.90%384 / 8
221.212.0.0/16VPN58.03%5986,65610.53%323 / 8
221.213.0.0/16VPN58.40%1,1376,65610.89%423 / 8
221.214.0.0/16Residential Proxy54.28%4095,8889.34%264 / 8
221.215.0.0/16Residential Proxy50.93%4325,8889.39%333 / 8
221.216.0.0/16VPN56.04%9606,91211.15%514 / 8
221.217.0.0/16VPN58.71%5743,8406.17%303 / 8
221.218.0.0/16VPN61.20%5983,8406.15%353 / 8
221.219.0.0/16VPN83.15%1,44810,24015.93%373 / 8
221.220.0.0/16VPN81.76%5924,6087.16%243 / 8
221.221.0.0/16Residential Proxy61.50%4003,0725.08%333 / 8
221.222.0.0/16VPN61.88%4044,6087.31%284 / 8
221.223.0.0/16VPN68.66%7028,19212.84%373 / 8
221.224.0.0/16VPN88.84%71723,55236.10%264 / 8
221.225.0.0/16VPN89.84%3,15132,76850.42%364 / 8
221.226.0.0/16VPN87.59%1,17618,17627.96%254 / 8
221.227.0.0/16VPN73.44%2,39824,32037.96%464 / 8
221.228.0.0/16VPN71.03%64228,16043.24%294 / 8
221.229.0.0/16VPN79.35%55212,54419.37%233 / 8
221.230.0.0/16VPN70.10%3884,3526.84%253 / 8
221.231.0.0/16Residential Proxy58.43%3449,47214.79%293 / 8
221.232.0.0/16VPN84.28%1,37410,75216.59%304 / 8
221.233.0.0/16VPN61.68%65510,49616.39%294 / 8
221.234.0.0/16VPN71.07%5156,4009.95%243 / 8
221.235.0.0/16VPN68.58%7838,44813.18%344 / 8
221.236.0.0/16Residential Proxy52.86%49012,28819.13%303 / 8
221.237.0.0/16VPN58.76%1,16410,24016.18%373 / 8
221.238.0.0/16VPN76.14%5285,3768.82%253 / 8
221.239.0.0/16VPN89.68%3493,8406.25%93 / 8
221.240.0.0/16VPN77.65%1792560.66%134 / 8
221.241.0.0/16VPN85.44%5772,0483.94%254 / 8
221.242.0.0/16VPN87.80%2952,3043.73%193 / 8
221.243.0.0/16VPN92.57%1481,5362.48%73 / 8
221.244.0.0/16VPN83.87%937681.31%114 / 8
221.245.0.0/16VPN91.82%1101,2802.07%93 / 8
221.246.0.0/16VPN76.36%1657681.42%194 / 8
221.247.0.0/16VPN63.95%861,0241.69%123 / 8
221.248.0.0/16VPN85.41%4731,7923.42%244 / 8
221.249.0.0/16VPN93.71%1752,0483.26%63 / 8
221.250.0.0/16VPN89.11%1017681.32%43 / 8
221.251.0.0/16VPN95.85%3131,5362.55%123 / 8
221.252.0.0/16VPN86.92%1301,2802.06%134 / 8
221.253.0.0/16VPN94.20%2071,0241.70%83 / 8
221.254.0.0/16VPN94.91%3733,0724.95%103 / 8
221.255.0.0/16VPN91.24%3542,5604.21%154 / 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.
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