51.52.0.0/16

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

51.51.0.0/16 51.53.0.0/16


51.52.0.0/24	—	0	0	0.00%	0	0 / 8
51.52.1.0/24	VPN100.00%	1	0	0.39%	1	1 / 8
51.52.2.0/24	—	0	0	0.00%	0	0 / 8
51.52.3.0/24	—	0	0	0.00%	0	0 / 8
51.52.4.0/24	VPN100.00%	21	256	100.00%	2	3 / 8
51.52.5.0/24	VPN100.00%	21	256	100.00%	2	3 / 8
51.52.6.0/24	VPN100.00%	25	256	100.00%	2	3 / 8
51.52.7.0/24	VPN100.00%	22	256	100.00%	2	3 / 8
51.52.8.0/24	VPN95.24%	21	256	100.00%	3	3 / 8
51.52.9.0/24	VPN100.00%	29	256	100.00%	2	3 / 8
51.52.10.0/24	VPN95.24%	21	256	100.00%	2	3 / 8
51.52.11.0/24	VPN90.48%	21	256	100.00%	3	3 / 8
51.52.12.0/24	VPN100.00%	9	256	100.00%	1	2 / 8
51.52.13.0/24	VPN96.55%	29	256	100.00%	2	3 / 8
51.52.14.0/24	VPN90.48%	21	256	100.00%	2	3 / 8
51.52.15.0/24	VPN94.44%	18	256	100.00%	2	3 / 8
51.52.16.0/24	VPN96.55%	29	256	100.00%	2	3 / 8
51.52.17.0/24	VPN91.67%	24	0	9.38%	3	2 / 8
51.52.18.0/24	VPN96.30%	27	256	100.00%	2	3 / 8
51.52.19.0/24	VPN89.47%	19	256	100.00%	4	3 / 8
51.52.20.0/24	VPN80.77%	26	256	100.00%	4	3 / 8
51.52.21.0/24	—	0	0	0.00%	0	0 / 8
51.52.22.0/24	—	0	0	0.00%	0	0 / 8
51.52.23.0/24	—	0	0	0.00%	0	0 / 8
51.52.24.0/24	—	0	0	0.00%	0	0 / 8
51.52.25.0/24	VPN100.00%	20	256	100.00%	1	2 / 8
51.52.26.0/24	VPN100.00%	23	256	100.00%	1	2 / 8
51.52.27.0/24	VPN100.00%	25	256	100.00%	1	2 / 8
51.52.28.0/24	VPN100.00%	35	256	100.00%	3	3 / 8
51.52.29.0/24	VPN100.00%	8	256	100.00%	1	2 / 8
51.52.30.0/24	VPN100.00%	14	256	100.00%	1	2 / 8
51.52.31.0/24	VPN100.00%	23	256	100.00%	1	2 / 8
51.52.32.0/24	VPN100.00%	60	256	100.00%	2	3 / 8
51.52.33.0/24	VPN95.71%	70	256	100.00%	3	3 / 8
51.52.34.0/24	VPN98.48%	66	256	100.00%	5	3 / 8
51.52.35.0/24	VPN98.44%	64	256	100.00%	3	3 / 8
51.52.36.0/24	VPN100.00%	72	256	100.00%	2	3 / 8
51.52.37.0/24	VPN100.00%	65	256	100.00%	3	3 / 8
51.52.38.0/24	VPN94.12%	68	256	100.00%	4	3 / 8
51.52.39.0/24	VPN98.51%	67	256	100.00%	4	3 / 8
51.52.40.0/24	VPN100.00%	68	256	100.00%	1	2 / 8
51.52.41.0/24	VPN100.00%	64	256	100.00%	3	3 / 8
51.52.42.0/24	VPN98.53%	68	256	100.00%	2	3 / 8
51.52.43.0/24	VPN97.01%	67	256	100.00%	5	3 / 8
51.52.44.0/24	VPN100.00%	53	256	100.00%	3	3 / 8
51.52.45.0/24	VPN98.41%	63	256	100.00%	2	3 / 8
51.52.46.0/24	VPN98.31%	59	256	100.00%	4	3 / 8
51.52.47.0/24	VPN96.67%	60	256	100.00%	3	3 / 8
51.52.48.0/24	—	0	0	0.00%	0	0 / 8
51.52.49.0/24	—	0	0	0.00%	0	0 / 8
51.52.50.0/24	—	0	0	0.00%	0	0 / 8
51.52.51.0/24	—	0	0	0.00%	0	0 / 8
51.52.52.0/24	—	0	0	0.00%	0	0 / 8
51.52.53.0/24	—	0	0	0.00%	0	0 / 8
51.52.54.0/24	—	0	0	0.00%	0	0 / 8
51.52.55.0/24	—	0	0	0.00%	0	0 / 8
51.52.56.0/24	—	0	0	0.00%	0	0 / 8
51.52.57.0/24	VPN100.00%	6	0	2.34%	1	1 / 8
51.52.58.0/24	VPN100.00%	7	256	100.00%	1	2 / 8
51.52.59.0/24	VPN94.12%	17	256	100.00%	2	3 / 8
51.52.60.0/24	VPN100.00%	9	0	3.52%	1	1 / 8
51.52.61.0/24	—	0	0	0.00%	0	0 / 8
51.52.62.0/24	VPN100.00%	1	0	0.39%	1	1 / 8
51.52.63.0/24	—	0	0	0.00%	0	0 / 8
51.52.64.0/24	VPN100.00%	16	256	100.00%	1	2 / 8
51.52.65.0/24	VPN100.00%	14	256	100.00%	1	2 / 8
51.52.66.0/24	VPN100.00%	10	256	100.00%	1	2 / 8
51.52.67.0/24	VPN100.00%	11	256	100.00%	1	2 / 8
51.52.68.0/24	VPN100.00%	21	256	100.00%	1	2 / 8
51.52.69.0/24	VPN95.00%	20	256	100.00%	2	3 / 8
51.52.70.0/24	VPN90.00%	20	256	100.00%	2	3 / 8
51.52.71.0/24	VPN100.00%	1	0	0.39%	1	1 / 8
51.52.72.0/24	VPN96.83%	63	256	100.00%	3	3 / 8
51.52.73.0/24	VPN96.43%	56	256	100.00%	3	3 / 8
51.52.74.0/24	VPN96.61%	59	256	100.00%	4	3 / 8
51.52.75.0/24	VPN100.00%	70	256	100.00%	2	3 / 8
51.52.76.0/24	VPN100.00%	54	256	100.00%	2	3 / 8
51.52.77.0/24	VPN98.15%	54	256	100.00%	3	3 / 8
51.52.78.0/24	VPN98.51%	67	256	100.00%	2	3 / 8
51.52.79.0/24	VPN98.39%	62	256	100.00%	2	3 / 8
51.52.80.0/24	VPN95.08%	61	256	100.00%	5	3 / 8
51.52.81.0/24	VPN96.61%	59	256	100.00%	2	3 / 8
51.52.82.0/24	VPN98.57%	70	256	100.00%	2	3 / 8
51.52.83.0/24	VPN98.68%	76	256	100.00%	2	3 / 8
51.52.84.0/24	VPN98.31%	59	256	100.00%	4	3 / 8
51.52.85.0/24	VPN100.00%	66	256	100.00%	2	3 / 8
51.52.86.0/24	VPN96.67%	60	256	100.00%	3	3 / 8
51.52.87.0/24	VPN100.00%	67	256	100.00%	2	3 / 8
51.52.88.0/24	VPN100.00%	11	256	100.00%	1	2 / 8
51.52.89.0/24	VPN100.00%	12	256	100.00%	1	2 / 8
51.52.90.0/24	VPN100.00%	7	256	100.00%	2	3 / 8
51.52.91.0/24	VPN100.00%	8	256	100.00%	1	2 / 8
51.52.92.0/24	VPN95.71%	70	256	100.00%	3	3 / 8
51.52.93.0/24	VPN95.59%	68	256	100.00%	3	3 / 8
51.52.94.0/24	VPN98.53%	68	256	100.00%	3	3 / 8
51.52.95.0/24	VPN98.39%	62	256	100.00%	2	3 / 8
51.52.96.0/24	VPN100.00%	49	256	100.00%	1	2 / 8
51.52.97.0/24	VPN96.15%	52	256	100.00%	4	3 / 8
51.52.98.0/24	VPN92.96%	71	256	100.00%	3	3 / 8
51.52.99.0/24	VPN98.31%	59	256	100.00%	3	3 / 8
51.52.100.0/24	VPN100.00%	8	256	100.00%	1	2 / 8
51.52.101.0/24	VPN87.50%	8	256	100.00%	2	3 / 8
51.52.102.0/24	VPN100.00%	14	256	100.00%	1	2 / 8
51.52.103.0/24	VPN100.00%	7	256	100.00%	1	2 / 8
51.52.104.0/24	VPN100.00%	71	256	100.00%	2	3 / 8
51.52.105.0/24	VPN98.80%	83	256	100.00%	2	3 / 8
51.52.106.0/24	VPN97.22%	72	256	100.00%	4	3 / 8
51.52.107.0/24	VPN95.95%	74	256	100.00%	5	3 / 8
51.52.108.0/24	VPN80.00%	10	256	100.00%	3	3 / 8
51.52.109.0/24	VPN100.00%	11	256	100.00%	1	2 / 8
51.52.110.0/24	VPN100.00%	14	256	100.00%	1	2 / 8
51.52.111.0/24	VPN100.00%	7	0	2.73%	1	1 / 8
51.52.112.0/24	VPN97.01%	67	256	100.00%	4	3 / 8
51.52.113.0/24	VPN98.41%	63	256	100.00%	2	3 / 8
51.52.114.0/24	VPN100.00%	63	256	100.00%	1	2 / 8
51.52.115.0/24	VPN98.36%	61	256	100.00%	2	3 / 8
51.52.116.0/24	VPN96.30%	54	256	100.00%	3	3 / 8
51.52.117.0/24	VPN96.72%	61	256	100.00%	3	3 / 8
51.52.118.0/24	VPN96.88%	64	256	100.00%	4	3 / 8
51.52.119.0/24	VPN100.00%	66	256	100.00%	1	2 / 8
51.52.120.0/24	VPN96.00%	75	256	100.00%	5	3 / 8
51.52.121.0/24	VPN96.43%	56	256	100.00%	3	3 / 8
51.52.122.0/24	VPN98.63%	73	256	100.00%	2	3 / 8
51.52.123.0/24	VPN98.53%	68	256	100.00%	2	3 / 8
51.52.124.0/24	VPN100.00%	8	256	100.00%	1	2 / 8
51.52.125.0/24	VPN87.50%	8	256	100.00%	2	3 / 8
51.52.126.0/24	VPN100.00%	11	256	100.00%	1	2 / 8
51.52.127.0/24	VPN100.00%	13	256	100.00%	2	3 / 8
51.52.128.0/24	—	0	0	0.00%	0	0 / 8
51.52.129.0/24	VPN100.00%	2	0	0.78%	1	1 / 8
51.52.130.0/24	VPN100.00%	19	256	100.00%	2	3 / 8
51.52.131.0/24	VPN100.00%	19	256	100.00%	1	2 / 8
51.52.132.0/24	VPN100.00%	24	256	100.00%	2	3 / 8
51.52.133.0/24	VPN100.00%	21	256	100.00%	1	2 / 8
51.52.134.0/24	VPN92.31%	26	256	100.00%	3	3 / 8
51.52.135.0/24	VPN100.00%	7	0	2.73%	1	1 / 8
51.52.136.0/24	VPN88.89%	18	0	7.03%	2	2 / 8
51.52.137.0/24	VPN93.33%	30	256	100.00%	3	3 / 8
51.52.138.0/24	VPN100.00%	8	0	3.13%	1	1 / 8
51.52.139.0/24	—	0	0	0.00%	0	0 / 8
51.52.140.0/24	VPN92.86%	14	256	100.00%	3	3 / 8
51.52.141.0/24	VPN96.77%	31	256	100.00%	2	3 / 8
51.52.142.0/24	VPN100.00%	16	0	6.25%	1	1 / 8
51.52.143.0/24	VPN100.00%	15	0	5.86%	1	1 / 8
51.52.144.0/24	—	0	0	0.00%	0	0 / 8
51.52.145.0/24	—	0	0	0.00%	0	0 / 8
51.52.146.0/24	VPN95.00%	20	256	100.00%	2	3 / 8
51.52.147.0/24	VPN96.00%	25	256	100.00%	3	3 / 8
51.52.148.0/24	VPN90.91%	22	256	100.00%	3	3 / 8
51.52.149.0/24	VPN96.00%	25	256	100.00%	3	3 / 8
51.52.150.0/24	VPN96.43%	28	256	100.00%	3	4 / 8
51.52.151.0/24	VPN100.00%	26	256	100.00%	1	2 / 8
51.52.152.0/24	VPN100.00%	13	0	5.08%	1	1 / 8
51.52.153.0/24	VPN100.00%	22	256	100.00%	1	2 / 8
51.52.154.0/24	VPN100.00%	6	256	100.00%	1	2 / 8
51.52.155.0/24	VPN100.00%	7	0	2.73%	1	1 / 8
51.52.156.0/24	—	0	0	0.00%	0	0 / 8
51.52.157.0/24	VPN100.00%	25	0	9.77%	1	1 / 8
51.52.158.0/24	VPN100.00%	22	256	100.00%	1	2 / 8
51.52.159.0/24	VPN100.00%	10	0	3.91%	2	2 / 8
51.52.160.0/24	—	0	0	0.00%	0	0 / 8
51.52.161.0/24	VPN100.00%	16	256	100.00%	1	2 / 8
51.52.162.0/24	VPN96.30%	27	256	100.00%	2	3 / 8
51.52.163.0/24	VPN100.00%	29	256	100.00%	1	2 / 8
51.52.164.0/24	VPN100.00%	14	256	100.00%	1	2 / 8
51.52.165.0/24	VPN100.00%	15	256	100.00%	1	2 / 8
51.52.166.0/24	VPN100.00%	15	256	100.00%	1	2 / 8
51.52.167.0/24	VPN80.00%	10	0	3.91%	3	2 / 8
51.52.168.0/24	—	0	0	0.00%	0	0 / 8
51.52.169.0/24	—	0	0	0.00%	0	0 / 8
51.52.170.0/24	—	0	0	0.00%	0	0 / 8
51.52.171.0/24	—	0	0	0.00%	0	0 / 8
51.52.172.0/24	VPN100.00%	18	256	100.00%	1	2 / 8
51.52.173.0/24	VPN86.67%	15	256	100.00%	3	3 / 8
51.52.174.0/24	VPN100.00%	1	0	0.39%	1	1 / 8
51.52.175.0/24	VPN100.00%	12	256	100.00%	1	2 / 8
51.52.176.0/24	VPN100.00%	18	256	100.00%	2	3 / 8
51.52.177.0/24	VPN96.00%	25	256	100.00%	3	3 / 8
51.52.178.0/24	VPN100.00%	19	256	100.00%	1	2 / 8
51.52.179.0/24	VPN91.67%	24	256	100.00%	2	3 / 8
51.52.180.0/24	—	0	0	0.00%	0	0 / 8
51.52.181.0/24	—	0	0	0.00%	0	0 / 8
51.52.182.0/24	VPN96.43%	28	256	100.00%	2	3 / 8
51.52.183.0/24	VPN100.00%	24	256	100.00%	1	2 / 8
51.52.184.0/24	VPN88.24%	17	256	100.00%	3	3 / 8
51.52.185.0/24	VPN100.00%	20	0	7.81%	2	2 / 8
51.52.186.0/24	VPN100.00%	13	0	5.08%	1	1 / 8
51.52.187.0/24	VPN100.00%	12	0	4.69%	1	1 / 8
51.52.188.0/24	VPN100.00%	6	0	2.34%	2	2 / 8
51.52.189.0/24	—	0	0	0.00%	0	0 / 8
51.52.190.0/24	—	0	0	0.00%	0	0 / 8
51.52.191.0/24	VPN100.00%	19	256	100.00%	1	2 / 8
51.52.192.0/24	VPN100.00%	76	256	100.00%	3	3 / 8
51.52.193.0/24	VPN95.95%	74	256	100.00%	3	3 / 8
51.52.194.0/24	VPN98.53%	68	256	100.00%	2	3 / 8
51.52.195.0/24	VPN100.00%	66	256	100.00%	4	3 / 8
51.52.196.0/24	VPN98.39%	62	256	100.00%	2	3 / 8
51.52.197.0/24	VPN97.47%	79	256	100.00%	4	3 / 8
51.52.198.0/24	VPN100.00%	72	256	100.00%	1	2 / 8
51.52.199.0/24	VPN97.40%	77	256	100.00%	3	3 / 8
51.52.200.0/24	VPN100.00%	11	256	100.00%	1	2 / 8
51.52.201.0/24	VPN100.00%	11	256	100.00%	1	2 / 8
51.52.202.0/24	VPN100.00%	11	256	100.00%	1	2 / 8
51.52.203.0/24	VPN88.89%	9	0	3.52%	2	2 / 8
51.52.204.0/24	VPN98.59%	71	256	100.00%	3	3 / 8
51.52.205.0/24	VPN98.53%	68	256	100.00%	3	3 / 8
51.52.206.0/24	VPN98.53%	68	256	100.00%	3	3 / 8
51.52.207.0/24	VPN100.00%	59	256	100.00%	1	2 / 8
51.52.208.0/24	VPN97.14%	70	256	100.00%	3	3 / 8
51.52.209.0/24	VPN96.92%	65	256	100.00%	5	3 / 8
51.52.210.0/24	VPN97.22%	72	256	100.00%	2	3 / 8
51.52.211.0/24	VPN100.00%	69	256	100.00%	1	2 / 8
51.52.212.0/24	VPN100.00%	7	256	100.00%	1	2 / 8
51.52.213.0/24	VPN100.00%	10	256	100.00%	1	2 / 8
51.52.214.0/24	VPN100.00%	10	256	100.00%	1	2 / 8
51.52.215.0/24	VPN100.00%	11	256	100.00%	1	2 / 8
51.52.216.0/24	VPN100.00%	16	256	100.00%	2	3 / 8
51.52.217.0/24	VPN100.00%	4	0	1.56%	1	1 / 8
51.52.218.0/24	VPN100.00%	14	256	100.00%	1	2 / 8
51.52.219.0/24	VPN100.00%	7	256	100.00%	1	2 / 8
51.52.220.0/24	VPN100.00%	18	256	100.00%	1	2 / 8
51.52.221.0/24	VPN100.00%	10	256	100.00%	1	2 / 8
51.52.222.0/24	VPN84.62%	13	256	100.00%	2	3 / 8
51.52.223.0/24	VPN92.86%	14	256	100.00%	2	3 / 8
51.52.224.0/24	VPN95.65%	69	256	100.00%	6	3 / 8
51.52.225.0/24	VPN100.00%	61	256	100.00%	1	2 / 8
51.52.226.0/24	VPN100.00%	68	256	100.00%	2	3 / 8
51.52.227.0/24	VPN100.00%	60	256	100.00%	1	2 / 8
51.52.228.0/24	VPN96.49%	57	256	100.00%	2	3 / 8
51.52.229.0/24	VPN98.70%	77	256	100.00%	3	3 / 8
51.52.230.0/24	VPN100.00%	57	256	100.00%	1	2 / 8
51.52.231.0/24	VPN98.44%	64	256	100.00%	2	3 / 8
51.52.232.0/24	VPN98.44%	64	256	100.00%	4	3 / 8
51.52.233.0/24	VPN98.57%	70	256	100.00%	5	4 / 8
51.52.234.0/24	VPN98.39%	62	256	100.00%	3	3 / 8
51.52.235.0/24	VPN92.98%	57	256	100.00%	4	3 / 8
51.52.236.0/24	VPN98.41%	63	256	100.00%	2	3 / 8
51.52.237.0/24	VPN97.33%	75	256	100.00%	3	3 / 8
51.52.238.0/24	VPN98.61%	72	256	100.00%	2	3 / 8
51.52.239.0/24	VPN100.00%	13	256	100.00%	1	2 / 8
51.52.240.0/24	VPN100.00%	13	256	100.00%	2	3 / 8
51.52.241.0/24	VPN100.00%	13	0	5.08%	1	1 / 8
51.52.242.0/24	VPN84.62%	26	256	100.00%	3	3 / 8
51.52.243.0/24	VPN100.00%	21	256	100.00%	1	2 / 8
51.52.244.0/24	VPN100.00%	33	256	100.00%	1	2 / 8
51.52.245.0/24	VPN94.12%	17	256	100.00%	2	3 / 8
51.52.246.0/24	VPN94.74%	19	256	100.00%	2	3 / 8
51.52.247.0/24	VPN96.00%	25	256	100.00%	4	3 / 8
51.52.248.0/24	VPN85.71%	7	0	2.73%	2	2 / 8
51.52.249.0/24	VPN100.00%	4	0	1.56%	2	2 / 8
51.52.250.0/24	VPN95.83%	24	0	9.38%	2	2 / 8
51.52.251.0/24	VPN100.00%	4	0	1.56%	2	2 / 8
51.52.252.0/24	VPN100.00%	1	0	0.39%	1	1 / 8
51.52.253.0/24	VPN100.00%	5	0	1.95%	1	1 / 8
51.52.254.0/24	VPN66.67%	3	0	1.17%	2	2 / 8
51.52.255.0/24	VPN95.00%	20	0	7.81%	2	2 / 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.

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