IPv4 Subnet Calculator
Enter an IP with a CIDR prefix or a subnet mask to see its network, broadcast, host range, and host count. You can also split the network into smaller subnets.
private IP (RFC 1918)10.36.0.0/14
network10.36.0.0/14
broadcast10.39.255.255
first host10.36.0.1
last host10.39.255.254
subnet mask255.252.0.0
wildcard0.3.255.255
addresses262,144
usable hosts262,142
classA
ipcalc 10.36.0.0/14
address00001010.00100100.00000000.00000000
subnet mask11111111.11111100.00000000.00000000
network00001010.00100100.00000000.00000000
broadcast00001010.00100111.11111111.11111111
green = network part, grey = host part
hex0x0a240000
decimal170131456
reverse dns0.0.36.10.in-addr.arpa
ipv4-mapped::ffff:a24:0
/14 split into /23 · 512 subnets
close ×| # | network | host range | broadcast |
|---|---|---|---|
| 1 | 10.36.0.0/23 | 10.36.0.1 – 10.36.1.254 | 10.36.1.255 |
| 2 | 10.36.2.0/23 | 10.36.2.1 – 10.36.3.254 | 10.36.3.255 |
| 3 | 10.36.4.0/23 | 10.36.4.1 – 10.36.5.254 | 10.36.5.255 |
| 4 | 10.36.6.0/23 | 10.36.6.1 – 10.36.7.254 | 10.36.7.255 |
| 5 | 10.36.8.0/23 | 10.36.8.1 – 10.36.9.254 | 10.36.9.255 |
| 6 | 10.36.10.0/23 | 10.36.10.1 – 10.36.11.254 | 10.36.11.255 |
| 7 | 10.36.12.0/23 | 10.36.12.1 – 10.36.13.254 | 10.36.13.255 |
| 8 | 10.36.14.0/23 | 10.36.14.1 – 10.36.15.254 | 10.36.15.255 |
| 9 | 10.36.16.0/23 | 10.36.16.1 – 10.36.17.254 | 10.36.17.255 |
| 10 | 10.36.18.0/23 | 10.36.18.1 – 10.36.19.254 | 10.36.19.255 |
| 11 | 10.36.20.0/23 | 10.36.20.1 – 10.36.21.254 | 10.36.21.255 |
| 12 | 10.36.22.0/23 | 10.36.22.1 – 10.36.23.254 | 10.36.23.255 |
| 13 | 10.36.24.0/23 | 10.36.24.1 – 10.36.25.254 | 10.36.25.255 |
| 14 | 10.36.26.0/23 | 10.36.26.1 – 10.36.27.254 | 10.36.27.255 |
| 15 | 10.36.28.0/23 | 10.36.28.1 – 10.36.29.254 | 10.36.29.255 |
| 16 | 10.36.30.0/23 | 10.36.30.1 – 10.36.31.254 | 10.36.31.255 |
| 17 | 10.36.32.0/23 | 10.36.32.1 – 10.36.33.254 | 10.36.33.255 |
| 18 | 10.36.34.0/23 | 10.36.34.1 – 10.36.35.254 | 10.36.35.255 |
| 19 | 10.36.36.0/23 | 10.36.36.1 – 10.36.37.254 | 10.36.37.255 |
| 20 | 10.36.38.0/23 | 10.36.38.1 – 10.36.39.254 | 10.36.39.255 |
| 21 | 10.36.40.0/23 | 10.36.40.1 – 10.36.41.254 | 10.36.41.255 |
| 22 | 10.36.42.0/23 | 10.36.42.1 – 10.36.43.254 | 10.36.43.255 |
| 23 | 10.36.44.0/23 | 10.36.44.1 – 10.36.45.254 | 10.36.45.255 |
| 24 | 10.36.46.0/23 | 10.36.46.1 – 10.36.47.254 | 10.36.47.255 |
| 25 | 10.36.48.0/23 | 10.36.48.1 – 10.36.49.254 | 10.36.49.255 |
| 26 | 10.36.50.0/23 | 10.36.50.1 – 10.36.51.254 | 10.36.51.255 |
| 27 | 10.36.52.0/23 | 10.36.52.1 – 10.36.53.254 | 10.36.53.255 |
| 28 | 10.36.54.0/23 | 10.36.54.1 – 10.36.55.254 | 10.36.55.255 |
| 29 | 10.36.56.0/23 | 10.36.56.1 – 10.36.57.254 | 10.36.57.255 |
| 30 | 10.36.58.0/23 | 10.36.58.1 – 10.36.59.254 | 10.36.59.255 |
| 31 | 10.36.60.0/23 | 10.36.60.1 – 10.36.61.254 | 10.36.61.255 |
| 32 | 10.36.62.0/23 | 10.36.62.1 – 10.36.63.254 | 10.36.63.255 |
| 33 | 10.36.64.0/23 | 10.36.64.1 – 10.36.65.254 | 10.36.65.255 |
| 34 | 10.36.66.0/23 | 10.36.66.1 – 10.36.67.254 | 10.36.67.255 |
| 35 | 10.36.68.0/23 | 10.36.68.1 – 10.36.69.254 | 10.36.69.255 |
| 36 | 10.36.70.0/23 | 10.36.70.1 – 10.36.71.254 | 10.36.71.255 |
| 37 | 10.36.72.0/23 | 10.36.72.1 – 10.36.73.254 | 10.36.73.255 |
| 38 | 10.36.74.0/23 | 10.36.74.1 – 10.36.75.254 | 10.36.75.255 |
| 39 | 10.36.76.0/23 | 10.36.76.1 – 10.36.77.254 | 10.36.77.255 |
| 40 | 10.36.78.0/23 | 10.36.78.1 – 10.36.79.254 | 10.36.79.255 |
| 41 | 10.36.80.0/23 | 10.36.80.1 – 10.36.81.254 | 10.36.81.255 |
| 42 | 10.36.82.0/23 | 10.36.82.1 – 10.36.83.254 | 10.36.83.255 |
| 43 | 10.36.84.0/23 | 10.36.84.1 – 10.36.85.254 | 10.36.85.255 |
| 44 | 10.36.86.0/23 | 10.36.86.1 – 10.36.87.254 | 10.36.87.255 |
| 45 | 10.36.88.0/23 | 10.36.88.1 – 10.36.89.254 | 10.36.89.255 |
| 46 | 10.36.90.0/23 | 10.36.90.1 – 10.36.91.254 | 10.36.91.255 |
| 47 | 10.36.92.0/23 | 10.36.92.1 – 10.36.93.254 | 10.36.93.255 |
| 48 | 10.36.94.0/23 | 10.36.94.1 – 10.36.95.254 | 10.36.95.255 |
| 49 | 10.36.96.0/23 | 10.36.96.1 – 10.36.97.254 | 10.36.97.255 |
| 50 | 10.36.98.0/23 | 10.36.98.1 – 10.36.99.254 | 10.36.99.255 |
| 51 | 10.36.100.0/23 | 10.36.100.1 – 10.36.101.254 | 10.36.101.255 |
| 52 | 10.36.102.0/23 | 10.36.102.1 – 10.36.103.254 | 10.36.103.255 |
| 53 | 10.36.104.0/23 | 10.36.104.1 – 10.36.105.254 | 10.36.105.255 |
| 54 | 10.36.106.0/23 | 10.36.106.1 – 10.36.107.254 | 10.36.107.255 |
| 55 | 10.36.108.0/23 | 10.36.108.1 – 10.36.109.254 | 10.36.109.255 |
| 56 | 10.36.110.0/23 | 10.36.110.1 – 10.36.111.254 | 10.36.111.255 |
| 57 | 10.36.112.0/23 | 10.36.112.1 – 10.36.113.254 | 10.36.113.255 |
| 58 | 10.36.114.0/23 | 10.36.114.1 – 10.36.115.254 | 10.36.115.255 |
| 59 | 10.36.116.0/23 | 10.36.116.1 – 10.36.117.254 | 10.36.117.255 |
| 60 | 10.36.118.0/23 | 10.36.118.1 – 10.36.119.254 | 10.36.119.255 |
| 61 | 10.36.120.0/23 | 10.36.120.1 – 10.36.121.254 | 10.36.121.255 |
| 62 | 10.36.122.0/23 | 10.36.122.1 – 10.36.123.254 | 10.36.123.255 |
| 63 | 10.36.124.0/23 | 10.36.124.1 – 10.36.125.254 | 10.36.125.255 |
| 64 | 10.36.126.0/23 | 10.36.126.1 – 10.36.127.254 | 10.36.127.255 |
| 65 | 10.36.128.0/23 | 10.36.128.1 – 10.36.129.254 | 10.36.129.255 |
| 66 | 10.36.130.0/23 | 10.36.130.1 – 10.36.131.254 | 10.36.131.255 |
| 67 | 10.36.132.0/23 | 10.36.132.1 – 10.36.133.254 | 10.36.133.255 |
| 68 | 10.36.134.0/23 | 10.36.134.1 – 10.36.135.254 | 10.36.135.255 |
| 69 | 10.36.136.0/23 | 10.36.136.1 – 10.36.137.254 | 10.36.137.255 |
| 70 | 10.36.138.0/23 | 10.36.138.1 – 10.36.139.254 | 10.36.139.255 |
| 71 | 10.36.140.0/23 | 10.36.140.1 – 10.36.141.254 | 10.36.141.255 |
| 72 | 10.36.142.0/23 | 10.36.142.1 – 10.36.143.254 | 10.36.143.255 |
| 73 | 10.36.144.0/23 | 10.36.144.1 – 10.36.145.254 | 10.36.145.255 |
| 74 | 10.36.146.0/23 | 10.36.146.1 – 10.36.147.254 | 10.36.147.255 |
| 75 | 10.36.148.0/23 | 10.36.148.1 – 10.36.149.254 | 10.36.149.255 |
| 76 | 10.36.150.0/23 | 10.36.150.1 – 10.36.151.254 | 10.36.151.255 |
| 77 | 10.36.152.0/23 | 10.36.152.1 – 10.36.153.254 | 10.36.153.255 |
| 78 | 10.36.154.0/23 | 10.36.154.1 – 10.36.155.254 | 10.36.155.255 |
| 79 | 10.36.156.0/23 | 10.36.156.1 – 10.36.157.254 | 10.36.157.255 |
| 80 | 10.36.158.0/23 | 10.36.158.1 – 10.36.159.254 | 10.36.159.255 |
| 81 | 10.36.160.0/23 | 10.36.160.1 – 10.36.161.254 | 10.36.161.255 |
| 82 | 10.36.162.0/23 | 10.36.162.1 – 10.36.163.254 | 10.36.163.255 |
| 83 | 10.36.164.0/23 | 10.36.164.1 – 10.36.165.254 | 10.36.165.255 |
| 84 | 10.36.166.0/23 | 10.36.166.1 – 10.36.167.254 | 10.36.167.255 |
| 85 | 10.36.168.0/23 | 10.36.168.1 – 10.36.169.254 | 10.36.169.255 |
| 86 | 10.36.170.0/23 | 10.36.170.1 – 10.36.171.254 | 10.36.171.255 |
| 87 | 10.36.172.0/23 | 10.36.172.1 – 10.36.173.254 | 10.36.173.255 |
| 88 | 10.36.174.0/23 | 10.36.174.1 – 10.36.175.254 | 10.36.175.255 |
| 89 | 10.36.176.0/23 | 10.36.176.1 – 10.36.177.254 | 10.36.177.255 |
| 90 | 10.36.178.0/23 | 10.36.178.1 – 10.36.179.254 | 10.36.179.255 |
| 91 | 10.36.180.0/23 | 10.36.180.1 – 10.36.181.254 | 10.36.181.255 |
| 92 | 10.36.182.0/23 | 10.36.182.1 – 10.36.183.254 | 10.36.183.255 |
| 93 | 10.36.184.0/23 | 10.36.184.1 – 10.36.185.254 | 10.36.185.255 |
| 94 | 10.36.186.0/23 | 10.36.186.1 – 10.36.187.254 | 10.36.187.255 |
| 95 | 10.36.188.0/23 | 10.36.188.1 – 10.36.189.254 | 10.36.189.255 |
| 96 | 10.36.190.0/23 | 10.36.190.1 – 10.36.191.254 | 10.36.191.255 |
| 97 | 10.36.192.0/23 | 10.36.192.1 – 10.36.193.254 | 10.36.193.255 |
| 98 | 10.36.194.0/23 | 10.36.194.1 – 10.36.195.254 | 10.36.195.255 |
| 99 | 10.36.196.0/23 | 10.36.196.1 – 10.36.197.254 | 10.36.197.255 |
| 100 | 10.36.198.0/23 | 10.36.198.1 – 10.36.199.254 | 10.36.199.255 |
| 101 | 10.36.200.0/23 | 10.36.200.1 – 10.36.201.254 | 10.36.201.255 |
| 102 | 10.36.202.0/23 | 10.36.202.1 – 10.36.203.254 | 10.36.203.255 |
| 103 | 10.36.204.0/23 | 10.36.204.1 – 10.36.205.254 | 10.36.205.255 |
| 104 | 10.36.206.0/23 | 10.36.206.1 – 10.36.207.254 | 10.36.207.255 |
| 105 | 10.36.208.0/23 | 10.36.208.1 – 10.36.209.254 | 10.36.209.255 |
| 106 | 10.36.210.0/23 | 10.36.210.1 – 10.36.211.254 | 10.36.211.255 |
| 107 | 10.36.212.0/23 | 10.36.212.1 – 10.36.213.254 | 10.36.213.255 |
| 108 | 10.36.214.0/23 | 10.36.214.1 – 10.36.215.254 | 10.36.215.255 |
| 109 | 10.36.216.0/23 | 10.36.216.1 – 10.36.217.254 | 10.36.217.255 |
| 110 | 10.36.218.0/23 | 10.36.218.1 – 10.36.219.254 | 10.36.219.255 |
| 111 | 10.36.220.0/23 | 10.36.220.1 – 10.36.221.254 | 10.36.221.255 |
| 112 | 10.36.222.0/23 | 10.36.222.1 – 10.36.223.254 | 10.36.223.255 |
| 113 | 10.36.224.0/23 | 10.36.224.1 – 10.36.225.254 | 10.36.225.255 |
| 114 | 10.36.226.0/23 | 10.36.226.1 – 10.36.227.254 | 10.36.227.255 |
| 115 | 10.36.228.0/23 | 10.36.228.1 – 10.36.229.254 | 10.36.229.255 |
| 116 | 10.36.230.0/23 | 10.36.230.1 – 10.36.231.254 | 10.36.231.255 |
| 117 | 10.36.232.0/23 | 10.36.232.1 – 10.36.233.254 | 10.36.233.255 |
| 118 | 10.36.234.0/23 | 10.36.234.1 – 10.36.235.254 | 10.36.235.255 |
| 119 | 10.36.236.0/23 | 10.36.236.1 – 10.36.237.254 | 10.36.237.255 |
| 120 | 10.36.238.0/23 | 10.36.238.1 – 10.36.239.254 | 10.36.239.255 |
| 121 | 10.36.240.0/23 | 10.36.240.1 – 10.36.241.254 | 10.36.241.255 |
| 122 | 10.36.242.0/23 | 10.36.242.1 – 10.36.243.254 | 10.36.243.255 |
| 123 | 10.36.244.0/23 | 10.36.244.1 – 10.36.245.254 | 10.36.245.255 |
| 124 | 10.36.246.0/23 | 10.36.246.1 – 10.36.247.254 | 10.36.247.255 |
| 125 | 10.36.248.0/23 | 10.36.248.1 – 10.36.249.254 | 10.36.249.255 |
| 126 | 10.36.250.0/23 | 10.36.250.1 – 10.36.251.254 | 10.36.251.255 |
| 127 | 10.36.252.0/23 | 10.36.252.1 – 10.36.253.254 | 10.36.253.255 |
| 128 | 10.36.254.0/23 | 10.36.254.1 – 10.36.255.254 | 10.36.255.255 |
| 129 | 10.37.0.0/23 | 10.37.0.1 – 10.37.1.254 | 10.37.1.255 |
| 130 | 10.37.2.0/23 | 10.37.2.1 – 10.37.3.254 | 10.37.3.255 |
| 131 | 10.37.4.0/23 | 10.37.4.1 – 10.37.5.254 | 10.37.5.255 |
| 132 | 10.37.6.0/23 | 10.37.6.1 – 10.37.7.254 | 10.37.7.255 |
| 133 | 10.37.8.0/23 | 10.37.8.1 – 10.37.9.254 | 10.37.9.255 |
| 134 | 10.37.10.0/23 | 10.37.10.1 – 10.37.11.254 | 10.37.11.255 |
| 135 | 10.37.12.0/23 | 10.37.12.1 – 10.37.13.254 | 10.37.13.255 |
| 136 | 10.37.14.0/23 | 10.37.14.1 – 10.37.15.254 | 10.37.15.255 |
| 137 | 10.37.16.0/23 | 10.37.16.1 – 10.37.17.254 | 10.37.17.255 |
| 138 | 10.37.18.0/23 | 10.37.18.1 – 10.37.19.254 | 10.37.19.255 |
| 139 | 10.37.20.0/23 | 10.37.20.1 – 10.37.21.254 | 10.37.21.255 |
| 140 | 10.37.22.0/23 | 10.37.22.1 – 10.37.23.254 | 10.37.23.255 |
| 141 | 10.37.24.0/23 | 10.37.24.1 – 10.37.25.254 | 10.37.25.255 |
| 142 | 10.37.26.0/23 | 10.37.26.1 – 10.37.27.254 | 10.37.27.255 |
| 143 | 10.37.28.0/23 | 10.37.28.1 – 10.37.29.254 | 10.37.29.255 |
| 144 | 10.37.30.0/23 | 10.37.30.1 – 10.37.31.254 | 10.37.31.255 |
| 145 | 10.37.32.0/23 | 10.37.32.1 – 10.37.33.254 | 10.37.33.255 |
| 146 | 10.37.34.0/23 | 10.37.34.1 – 10.37.35.254 | 10.37.35.255 |
| 147 | 10.37.36.0/23 | 10.37.36.1 – 10.37.37.254 | 10.37.37.255 |
| 148 | 10.37.38.0/23 | 10.37.38.1 – 10.37.39.254 | 10.37.39.255 |
| 149 | 10.37.40.0/23 | 10.37.40.1 – 10.37.41.254 | 10.37.41.255 |
| 150 | 10.37.42.0/23 | 10.37.42.1 – 10.37.43.254 | 10.37.43.255 |
| 151 | 10.37.44.0/23 | 10.37.44.1 – 10.37.45.254 | 10.37.45.255 |
| 152 | 10.37.46.0/23 | 10.37.46.1 – 10.37.47.254 | 10.37.47.255 |
| 153 | 10.37.48.0/23 | 10.37.48.1 – 10.37.49.254 | 10.37.49.255 |
| 154 | 10.37.50.0/23 | 10.37.50.1 – 10.37.51.254 | 10.37.51.255 |
| 155 | 10.37.52.0/23 | 10.37.52.1 – 10.37.53.254 | 10.37.53.255 |
| 156 | 10.37.54.0/23 | 10.37.54.1 – 10.37.55.254 | 10.37.55.255 |
| 157 | 10.37.56.0/23 | 10.37.56.1 – 10.37.57.254 | 10.37.57.255 |
| 158 | 10.37.58.0/23 | 10.37.58.1 – 10.37.59.254 | 10.37.59.255 |
| 159 | 10.37.60.0/23 | 10.37.60.1 – 10.37.61.254 | 10.37.61.255 |
| 160 | 10.37.62.0/23 | 10.37.62.1 – 10.37.63.254 | 10.37.63.255 |
| 161 | 10.37.64.0/23 | 10.37.64.1 – 10.37.65.254 | 10.37.65.255 |
| 162 | 10.37.66.0/23 | 10.37.66.1 – 10.37.67.254 | 10.37.67.255 |
| 163 | 10.37.68.0/23 | 10.37.68.1 – 10.37.69.254 | 10.37.69.255 |
| 164 | 10.37.70.0/23 | 10.37.70.1 – 10.37.71.254 | 10.37.71.255 |
| 165 | 10.37.72.0/23 | 10.37.72.1 – 10.37.73.254 | 10.37.73.255 |
| 166 | 10.37.74.0/23 | 10.37.74.1 – 10.37.75.254 | 10.37.75.255 |
| 167 | 10.37.76.0/23 | 10.37.76.1 – 10.37.77.254 | 10.37.77.255 |
| 168 | 10.37.78.0/23 | 10.37.78.1 – 10.37.79.254 | 10.37.79.255 |
| 169 | 10.37.80.0/23 | 10.37.80.1 – 10.37.81.254 | 10.37.81.255 |
| 170 | 10.37.82.0/23 | 10.37.82.1 – 10.37.83.254 | 10.37.83.255 |
| 171 | 10.37.84.0/23 | 10.37.84.1 – 10.37.85.254 | 10.37.85.255 |
| 172 | 10.37.86.0/23 | 10.37.86.1 – 10.37.87.254 | 10.37.87.255 |
| 173 | 10.37.88.0/23 | 10.37.88.1 – 10.37.89.254 | 10.37.89.255 |
| 174 | 10.37.90.0/23 | 10.37.90.1 – 10.37.91.254 | 10.37.91.255 |
| 175 | 10.37.92.0/23 | 10.37.92.1 – 10.37.93.254 | 10.37.93.255 |
| 176 | 10.37.94.0/23 | 10.37.94.1 – 10.37.95.254 | 10.37.95.255 |
| 177 | 10.37.96.0/23 | 10.37.96.1 – 10.37.97.254 | 10.37.97.255 |
| 178 | 10.37.98.0/23 | 10.37.98.1 – 10.37.99.254 | 10.37.99.255 |
| 179 | 10.37.100.0/23 | 10.37.100.1 – 10.37.101.254 | 10.37.101.255 |
| 180 | 10.37.102.0/23 | 10.37.102.1 – 10.37.103.254 | 10.37.103.255 |
| 181 | 10.37.104.0/23 | 10.37.104.1 – 10.37.105.254 | 10.37.105.255 |
| 182 | 10.37.106.0/23 | 10.37.106.1 – 10.37.107.254 | 10.37.107.255 |
| 183 | 10.37.108.0/23 | 10.37.108.1 – 10.37.109.254 | 10.37.109.255 |
| 184 | 10.37.110.0/23 | 10.37.110.1 – 10.37.111.254 | 10.37.111.255 |
| 185 | 10.37.112.0/23 | 10.37.112.1 – 10.37.113.254 | 10.37.113.255 |
| 186 | 10.37.114.0/23 | 10.37.114.1 – 10.37.115.254 | 10.37.115.255 |
| 187 | 10.37.116.0/23 | 10.37.116.1 – 10.37.117.254 | 10.37.117.255 |
| 188 | 10.37.118.0/23 | 10.37.118.1 – 10.37.119.254 | 10.37.119.255 |
| 189 | 10.37.120.0/23 | 10.37.120.1 – 10.37.121.254 | 10.37.121.255 |
| 190 | 10.37.122.0/23 | 10.37.122.1 – 10.37.123.254 | 10.37.123.255 |
| 191 | 10.37.124.0/23 | 10.37.124.1 – 10.37.125.254 | 10.37.125.255 |
| 192 | 10.37.126.0/23 | 10.37.126.1 – 10.37.127.254 | 10.37.127.255 |
| 193 | 10.37.128.0/23 | 10.37.128.1 – 10.37.129.254 | 10.37.129.255 |
| 194 | 10.37.130.0/23 | 10.37.130.1 – 10.37.131.254 | 10.37.131.255 |
| 195 | 10.37.132.0/23 | 10.37.132.1 – 10.37.133.254 | 10.37.133.255 |
| 196 | 10.37.134.0/23 | 10.37.134.1 – 10.37.135.254 | 10.37.135.255 |
| 197 | 10.37.136.0/23 | 10.37.136.1 – 10.37.137.254 | 10.37.137.255 |
| 198 | 10.37.138.0/23 | 10.37.138.1 – 10.37.139.254 | 10.37.139.255 |
| 199 | 10.37.140.0/23 | 10.37.140.1 – 10.37.141.254 | 10.37.141.255 |
| 200 | 10.37.142.0/23 | 10.37.142.1 – 10.37.143.254 | 10.37.143.255 |
| 201 | 10.37.144.0/23 | 10.37.144.1 – 10.37.145.254 | 10.37.145.255 |
| 202 | 10.37.146.0/23 | 10.37.146.1 – 10.37.147.254 | 10.37.147.255 |
| 203 | 10.37.148.0/23 | 10.37.148.1 – 10.37.149.254 | 10.37.149.255 |
| 204 | 10.37.150.0/23 | 10.37.150.1 – 10.37.151.254 | 10.37.151.255 |
| 205 | 10.37.152.0/23 | 10.37.152.1 – 10.37.153.254 | 10.37.153.255 |
| 206 | 10.37.154.0/23 | 10.37.154.1 – 10.37.155.254 | 10.37.155.255 |
| 207 | 10.37.156.0/23 | 10.37.156.1 – 10.37.157.254 | 10.37.157.255 |
| 208 | 10.37.158.0/23 | 10.37.158.1 – 10.37.159.254 | 10.37.159.255 |
| 209 | 10.37.160.0/23 | 10.37.160.1 – 10.37.161.254 | 10.37.161.255 |
| 210 | 10.37.162.0/23 | 10.37.162.1 – 10.37.163.254 | 10.37.163.255 |
| 211 | 10.37.164.0/23 | 10.37.164.1 – 10.37.165.254 | 10.37.165.255 |
| 212 | 10.37.166.0/23 | 10.37.166.1 – 10.37.167.254 | 10.37.167.255 |
| 213 | 10.37.168.0/23 | 10.37.168.1 – 10.37.169.254 | 10.37.169.255 |
| 214 | 10.37.170.0/23 | 10.37.170.1 – 10.37.171.254 | 10.37.171.255 |
| 215 | 10.37.172.0/23 | 10.37.172.1 – 10.37.173.254 | 10.37.173.255 |
| 216 | 10.37.174.0/23 | 10.37.174.1 – 10.37.175.254 | 10.37.175.255 |
| 217 | 10.37.176.0/23 | 10.37.176.1 – 10.37.177.254 | 10.37.177.255 |
| 218 | 10.37.178.0/23 | 10.37.178.1 – 10.37.179.254 | 10.37.179.255 |
| 219 | 10.37.180.0/23 | 10.37.180.1 – 10.37.181.254 | 10.37.181.255 |
| 220 | 10.37.182.0/23 | 10.37.182.1 – 10.37.183.254 | 10.37.183.255 |
| 221 | 10.37.184.0/23 | 10.37.184.1 – 10.37.185.254 | 10.37.185.255 |
| 222 | 10.37.186.0/23 | 10.37.186.1 – 10.37.187.254 | 10.37.187.255 |
| 223 | 10.37.188.0/23 | 10.37.188.1 – 10.37.189.254 | 10.37.189.255 |
| 224 | 10.37.190.0/23 | 10.37.190.1 – 10.37.191.254 | 10.37.191.255 |
| 225 | 10.37.192.0/23 | 10.37.192.1 – 10.37.193.254 | 10.37.193.255 |
| 226 | 10.37.194.0/23 | 10.37.194.1 – 10.37.195.254 | 10.37.195.255 |
| 227 | 10.37.196.0/23 | 10.37.196.1 – 10.37.197.254 | 10.37.197.255 |
| 228 | 10.37.198.0/23 | 10.37.198.1 – 10.37.199.254 | 10.37.199.255 |
| 229 | 10.37.200.0/23 | 10.37.200.1 – 10.37.201.254 | 10.37.201.255 |
| 230 | 10.37.202.0/23 | 10.37.202.1 – 10.37.203.254 | 10.37.203.255 |
| 231 | 10.37.204.0/23 | 10.37.204.1 – 10.37.205.254 | 10.37.205.255 |
| 232 | 10.37.206.0/23 | 10.37.206.1 – 10.37.207.254 | 10.37.207.255 |
| 233 | 10.37.208.0/23 | 10.37.208.1 – 10.37.209.254 | 10.37.209.255 |
| 234 | 10.37.210.0/23 | 10.37.210.1 – 10.37.211.254 | 10.37.211.255 |
| 235 | 10.37.212.0/23 | 10.37.212.1 – 10.37.213.254 | 10.37.213.255 |
| 236 | 10.37.214.0/23 | 10.37.214.1 – 10.37.215.254 | 10.37.215.255 |
| 237 | 10.37.216.0/23 | 10.37.216.1 – 10.37.217.254 | 10.37.217.255 |
| 238 | 10.37.218.0/23 | 10.37.218.1 – 10.37.219.254 | 10.37.219.255 |
| 239 | 10.37.220.0/23 | 10.37.220.1 – 10.37.221.254 | 10.37.221.255 |
| 240 | 10.37.222.0/23 | 10.37.222.1 – 10.37.223.254 | 10.37.223.255 |
| 241 | 10.37.224.0/23 | 10.37.224.1 – 10.37.225.254 | 10.37.225.255 |
| 242 | 10.37.226.0/23 | 10.37.226.1 – 10.37.227.254 | 10.37.227.255 |
| 243 | 10.37.228.0/23 | 10.37.228.1 – 10.37.229.254 | 10.37.229.255 |
| 244 | 10.37.230.0/23 | 10.37.230.1 – 10.37.231.254 | 10.37.231.255 |
| 245 | 10.37.232.0/23 | 10.37.232.1 – 10.37.233.254 | 10.37.233.255 |
| 246 | 10.37.234.0/23 | 10.37.234.1 – 10.37.235.254 | 10.37.235.255 |
| 247 | 10.37.236.0/23 | 10.37.236.1 – 10.37.237.254 | 10.37.237.255 |
| 248 | 10.37.238.0/23 | 10.37.238.1 – 10.37.239.254 | 10.37.239.255 |
| 249 | 10.37.240.0/23 | 10.37.240.1 – 10.37.241.254 | 10.37.241.255 |
| 250 | 10.37.242.0/23 | 10.37.242.1 – 10.37.243.254 | 10.37.243.255 |
| 251 | 10.37.244.0/23 | 10.37.244.1 – 10.37.245.254 | 10.37.245.255 |
| 252 | 10.37.246.0/23 | 10.37.246.1 – 10.37.247.254 | 10.37.247.255 |
| 253 | 10.37.248.0/23 | 10.37.248.1 – 10.37.249.254 | 10.37.249.255 |
| 254 | 10.37.250.0/23 | 10.37.250.1 – 10.37.251.254 | 10.37.251.255 |
| 255 | 10.37.252.0/23 | 10.37.252.1 – 10.37.253.254 | 10.37.253.255 |
| 256 | 10.37.254.0/23 | 10.37.254.1 – 10.37.255.254 | 10.37.255.255 |
showing 256 of 512
01 / table
IPv4 CIDR prefix table.
Click a prefix longer than your network to split it into subnets.
| prefix | subnet mask | addresses | hosts | in your /14 |
|---|---|---|---|---|
| /0 | 0.0.0.0 | 4,294,967,296 | 4,294,967,294 | - |
| /1 | 128.0.0.0 | 2,147,483,648 | 2,147,483,646 | - |
| /2 | 192.0.0.0 | 1,073,741,824 | 1,073,741,822 | - |
| /3 | 224.0.0.0 | 536,870,912 | 536,870,910 | - |
| /4 | 240.0.0.0 | 268,435,456 | 268,435,454 | - |
| /5 | 248.0.0.0 | 134,217,728 | 134,217,726 | - |
| /6 | 252.0.0.0 | 67,108,864 | 67,108,862 | - |
| /7 | 254.0.0.0 | 33,554,432 | 33,554,430 | - |
| /8 | 255.0.0.0 | 16,777,216 | 16,777,214 | - |
| /9 | 255.128.0.0 | 8,388,608 | 8,388,606 | - |
| /10 | 255.192.0.0 | 4,194,304 | 4,194,302 | - |
| /11 | 255.224.0.0 | 2,097,152 | 2,097,150 | - |
| /12 | 255.240.0.0 | 1,048,576 | 1,048,574 | - |
| /13 | 255.248.0.0 | 524,288 | 524,286 | - |
| /14 | 255.252.0.0 | 262,144 | 262,142 | 1 |
| /15 | 255.254.0.0 | 131,072 | 131,070 | 2 split → |
| /16 | 255.255.0.0 | 65,536 | 65,534 | 4 split → |
| /17 | 255.255.128.0 | 32,768 | 32,766 | 8 split → |
| /18 | 255.255.192.0 | 16,384 | 16,382 | 16 split → |
| /19 | 255.255.224.0 | 8,192 | 8,190 | 32 split → |
| /20 | 255.255.240.0 | 4,096 | 4,094 | 64 split → |
| /21 | 255.255.248.0 | 2,048 | 2,046 | 128 split → |
| /22 | 255.255.252.0 | 1,024 | 1,022 | 256 split → |
| /23 | 255.255.254.0 | 512 | 510 | 512 split → |
| /24 | 255.255.255.0 | 256 | 254 | 1,024 split → |
| /25 | 255.255.255.128 | 128 | 126 | 2,048 split → |
| /26 | 255.255.255.192 | 64 | 62 | 4,096 split → |
| /27 | 255.255.255.224 | 32 | 30 | 8,192 split → |
| /28 | 255.255.255.240 | 16 | 14 | 16,384 split → |
| /29 | 255.255.255.248 | 8 | 6 | 32,768 split → |
| /30 | 255.255.255.252 | 4 | 2 | 65,536 split → |
| /31 | 255.255.255.254 | 2 | 2 | 131,072 split → |
| /32 | 255.255.255.255 | 1 | 1 | 262,144 split → |
02 / faq
About this calculator.
How do I use this subnet calculator?
▼
Type an IP address followed by a prefix, like 192.168.1.10/24, or by a subnet mask, like 192.168.1.10 255.255.255.0. Without a prefix it uses /24. Click a row in the table to split the network into smaller subnets.
Why are usable hosts always 2 fewer?
▼
The first address in a subnet is the network address and the last is the broadcast address, so neither can go to a device. The exceptions are /31 (point-to-point links, RFC 3021) and /32 (a single address), which use every address.
Can I use it from a terminal?
▼
Yes. curl 'ipku.in/en/tools/ipv4-subnet-calculator?q=192.168.1.10/24' returns the result as plain text.