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)10.94.0.0/15
network10.94.0.0/15
broadcast10.95.255.255
first host10.94.0.1
last host10.95.255.254
subnet mask255.254.0.0
wildcard0.1.255.255
addresses131,072
usable hosts131,070
classA
ipcalc 10.94.0.0/15
address00001010.01011110.00000000.00000000
subnet mask11111111.11111110.00000000.00000000
network00001010.01011110.00000000.00000000
broadcast00001010.01011111.11111111.11111111
green = network part, grey = host part
hex0x0a5e0000
decimal173932544
reverse dns0.0.94.10.in-addr.arpa
ipv4-mapped::ffff:a5e:0
/15 split into /23 · 256 subnets
close ×| # | network | host range | broadcast |
|---|---|---|---|
| 1 | 10.94.0.0/23 | 10.94.0.1 – 10.94.1.254 | 10.94.1.255 |
| 2 | 10.94.2.0/23 | 10.94.2.1 – 10.94.3.254 | 10.94.3.255 |
| 3 | 10.94.4.0/23 | 10.94.4.1 – 10.94.5.254 | 10.94.5.255 |
| 4 | 10.94.6.0/23 | 10.94.6.1 – 10.94.7.254 | 10.94.7.255 |
| 5 | 10.94.8.0/23 | 10.94.8.1 – 10.94.9.254 | 10.94.9.255 |
| 6 | 10.94.10.0/23 | 10.94.10.1 – 10.94.11.254 | 10.94.11.255 |
| 7 | 10.94.12.0/23 | 10.94.12.1 – 10.94.13.254 | 10.94.13.255 |
| 8 | 10.94.14.0/23 | 10.94.14.1 – 10.94.15.254 | 10.94.15.255 |
| 9 | 10.94.16.0/23 | 10.94.16.1 – 10.94.17.254 | 10.94.17.255 |
| 10 | 10.94.18.0/23 | 10.94.18.1 – 10.94.19.254 | 10.94.19.255 |
| 11 | 10.94.20.0/23 | 10.94.20.1 – 10.94.21.254 | 10.94.21.255 |
| 12 | 10.94.22.0/23 | 10.94.22.1 – 10.94.23.254 | 10.94.23.255 |
| 13 | 10.94.24.0/23 | 10.94.24.1 – 10.94.25.254 | 10.94.25.255 |
| 14 | 10.94.26.0/23 | 10.94.26.1 – 10.94.27.254 | 10.94.27.255 |
| 15 | 10.94.28.0/23 | 10.94.28.1 – 10.94.29.254 | 10.94.29.255 |
| 16 | 10.94.30.0/23 | 10.94.30.1 – 10.94.31.254 | 10.94.31.255 |
| 17 | 10.94.32.0/23 | 10.94.32.1 – 10.94.33.254 | 10.94.33.255 |
| 18 | 10.94.34.0/23 | 10.94.34.1 – 10.94.35.254 | 10.94.35.255 |
| 19 | 10.94.36.0/23 | 10.94.36.1 – 10.94.37.254 | 10.94.37.255 |
| 20 | 10.94.38.0/23 | 10.94.38.1 – 10.94.39.254 | 10.94.39.255 |
| 21 | 10.94.40.0/23 | 10.94.40.1 – 10.94.41.254 | 10.94.41.255 |
| 22 | 10.94.42.0/23 | 10.94.42.1 – 10.94.43.254 | 10.94.43.255 |
| 23 | 10.94.44.0/23 | 10.94.44.1 – 10.94.45.254 | 10.94.45.255 |
| 24 | 10.94.46.0/23 | 10.94.46.1 – 10.94.47.254 | 10.94.47.255 |
| 25 | 10.94.48.0/23 | 10.94.48.1 – 10.94.49.254 | 10.94.49.255 |
| 26 | 10.94.50.0/23 | 10.94.50.1 – 10.94.51.254 | 10.94.51.255 |
| 27 | 10.94.52.0/23 | 10.94.52.1 – 10.94.53.254 | 10.94.53.255 |
| 28 | 10.94.54.0/23 | 10.94.54.1 – 10.94.55.254 | 10.94.55.255 |
| 29 | 10.94.56.0/23 | 10.94.56.1 – 10.94.57.254 | 10.94.57.255 |
| 30 | 10.94.58.0/23 | 10.94.58.1 – 10.94.59.254 | 10.94.59.255 |
| 31 | 10.94.60.0/23 | 10.94.60.1 – 10.94.61.254 | 10.94.61.255 |
| 32 | 10.94.62.0/23 | 10.94.62.1 – 10.94.63.254 | 10.94.63.255 |
| 33 | 10.94.64.0/23 | 10.94.64.1 – 10.94.65.254 | 10.94.65.255 |
| 34 | 10.94.66.0/23 | 10.94.66.1 – 10.94.67.254 | 10.94.67.255 |
| 35 | 10.94.68.0/23 | 10.94.68.1 – 10.94.69.254 | 10.94.69.255 |
| 36 | 10.94.70.0/23 | 10.94.70.1 – 10.94.71.254 | 10.94.71.255 |
| 37 | 10.94.72.0/23 | 10.94.72.1 – 10.94.73.254 | 10.94.73.255 |
| 38 | 10.94.74.0/23 | 10.94.74.1 – 10.94.75.254 | 10.94.75.255 |
| 39 | 10.94.76.0/23 | 10.94.76.1 – 10.94.77.254 | 10.94.77.255 |
| 40 | 10.94.78.0/23 | 10.94.78.1 – 10.94.79.254 | 10.94.79.255 |
| 41 | 10.94.80.0/23 | 10.94.80.1 – 10.94.81.254 | 10.94.81.255 |
| 42 | 10.94.82.0/23 | 10.94.82.1 – 10.94.83.254 | 10.94.83.255 |
| 43 | 10.94.84.0/23 | 10.94.84.1 – 10.94.85.254 | 10.94.85.255 |
| 44 | 10.94.86.0/23 | 10.94.86.1 – 10.94.87.254 | 10.94.87.255 |
| 45 | 10.94.88.0/23 | 10.94.88.1 – 10.94.89.254 | 10.94.89.255 |
| 46 | 10.94.90.0/23 | 10.94.90.1 – 10.94.91.254 | 10.94.91.255 |
| 47 | 10.94.92.0/23 | 10.94.92.1 – 10.94.93.254 | 10.94.93.255 |
| 48 | 10.94.94.0/23 | 10.94.94.1 – 10.94.95.254 | 10.94.95.255 |
| 49 | 10.94.96.0/23 | 10.94.96.1 – 10.94.97.254 | 10.94.97.255 |
| 50 | 10.94.98.0/23 | 10.94.98.1 – 10.94.99.254 | 10.94.99.255 |
| 51 | 10.94.100.0/23 | 10.94.100.1 – 10.94.101.254 | 10.94.101.255 |
| 52 | 10.94.102.0/23 | 10.94.102.1 – 10.94.103.254 | 10.94.103.255 |
| 53 | 10.94.104.0/23 | 10.94.104.1 – 10.94.105.254 | 10.94.105.255 |
| 54 | 10.94.106.0/23 | 10.94.106.1 – 10.94.107.254 | 10.94.107.255 |
| 55 | 10.94.108.0/23 | 10.94.108.1 – 10.94.109.254 | 10.94.109.255 |
| 56 | 10.94.110.0/23 | 10.94.110.1 – 10.94.111.254 | 10.94.111.255 |
| 57 | 10.94.112.0/23 | 10.94.112.1 – 10.94.113.254 | 10.94.113.255 |
| 58 | 10.94.114.0/23 | 10.94.114.1 – 10.94.115.254 | 10.94.115.255 |
| 59 | 10.94.116.0/23 | 10.94.116.1 – 10.94.117.254 | 10.94.117.255 |
| 60 | 10.94.118.0/23 | 10.94.118.1 – 10.94.119.254 | 10.94.119.255 |
| 61 | 10.94.120.0/23 | 10.94.120.1 – 10.94.121.254 | 10.94.121.255 |
| 62 | 10.94.122.0/23 | 10.94.122.1 – 10.94.123.254 | 10.94.123.255 |
| 63 | 10.94.124.0/23 | 10.94.124.1 – 10.94.125.254 | 10.94.125.255 |
| 64 | 10.94.126.0/23 | 10.94.126.1 – 10.94.127.254 | 10.94.127.255 |
| 65 | 10.94.128.0/23 | 10.94.128.1 – 10.94.129.254 | 10.94.129.255 |
| 66 | 10.94.130.0/23 | 10.94.130.1 – 10.94.131.254 | 10.94.131.255 |
| 67 | 10.94.132.0/23 | 10.94.132.1 – 10.94.133.254 | 10.94.133.255 |
| 68 | 10.94.134.0/23 | 10.94.134.1 – 10.94.135.254 | 10.94.135.255 |
| 69 | 10.94.136.0/23 | 10.94.136.1 – 10.94.137.254 | 10.94.137.255 |
| 70 | 10.94.138.0/23 | 10.94.138.1 – 10.94.139.254 | 10.94.139.255 |
| 71 | 10.94.140.0/23 | 10.94.140.1 – 10.94.141.254 | 10.94.141.255 |
| 72 | 10.94.142.0/23 | 10.94.142.1 – 10.94.143.254 | 10.94.143.255 |
| 73 | 10.94.144.0/23 | 10.94.144.1 – 10.94.145.254 | 10.94.145.255 |
| 74 | 10.94.146.0/23 | 10.94.146.1 – 10.94.147.254 | 10.94.147.255 |
| 75 | 10.94.148.0/23 | 10.94.148.1 – 10.94.149.254 | 10.94.149.255 |
| 76 | 10.94.150.0/23 | 10.94.150.1 – 10.94.151.254 | 10.94.151.255 |
| 77 | 10.94.152.0/23 | 10.94.152.1 – 10.94.153.254 | 10.94.153.255 |
| 78 | 10.94.154.0/23 | 10.94.154.1 – 10.94.155.254 | 10.94.155.255 |
| 79 | 10.94.156.0/23 | 10.94.156.1 – 10.94.157.254 | 10.94.157.255 |
| 80 | 10.94.158.0/23 | 10.94.158.1 – 10.94.159.254 | 10.94.159.255 |
| 81 | 10.94.160.0/23 | 10.94.160.1 – 10.94.161.254 | 10.94.161.255 |
| 82 | 10.94.162.0/23 | 10.94.162.1 – 10.94.163.254 | 10.94.163.255 |
| 83 | 10.94.164.0/23 | 10.94.164.1 – 10.94.165.254 | 10.94.165.255 |
| 84 | 10.94.166.0/23 | 10.94.166.1 – 10.94.167.254 | 10.94.167.255 |
| 85 | 10.94.168.0/23 | 10.94.168.1 – 10.94.169.254 | 10.94.169.255 |
| 86 | 10.94.170.0/23 | 10.94.170.1 – 10.94.171.254 | 10.94.171.255 |
| 87 | 10.94.172.0/23 | 10.94.172.1 – 10.94.173.254 | 10.94.173.255 |
| 88 | 10.94.174.0/23 | 10.94.174.1 – 10.94.175.254 | 10.94.175.255 |
| 89 | 10.94.176.0/23 | 10.94.176.1 – 10.94.177.254 | 10.94.177.255 |
| 90 | 10.94.178.0/23 | 10.94.178.1 – 10.94.179.254 | 10.94.179.255 |
| 91 | 10.94.180.0/23 | 10.94.180.1 – 10.94.181.254 | 10.94.181.255 |
| 92 | 10.94.182.0/23 | 10.94.182.1 – 10.94.183.254 | 10.94.183.255 |
| 93 | 10.94.184.0/23 | 10.94.184.1 – 10.94.185.254 | 10.94.185.255 |
| 94 | 10.94.186.0/23 | 10.94.186.1 – 10.94.187.254 | 10.94.187.255 |
| 95 | 10.94.188.0/23 | 10.94.188.1 – 10.94.189.254 | 10.94.189.255 |
| 96 | 10.94.190.0/23 | 10.94.190.1 – 10.94.191.254 | 10.94.191.255 |
| 97 | 10.94.192.0/23 | 10.94.192.1 – 10.94.193.254 | 10.94.193.255 |
| 98 | 10.94.194.0/23 | 10.94.194.1 – 10.94.195.254 | 10.94.195.255 |
| 99 | 10.94.196.0/23 | 10.94.196.1 – 10.94.197.254 | 10.94.197.255 |
| 100 | 10.94.198.0/23 | 10.94.198.1 – 10.94.199.254 | 10.94.199.255 |
| 101 | 10.94.200.0/23 | 10.94.200.1 – 10.94.201.254 | 10.94.201.255 |
| 102 | 10.94.202.0/23 | 10.94.202.1 – 10.94.203.254 | 10.94.203.255 |
| 103 | 10.94.204.0/23 | 10.94.204.1 – 10.94.205.254 | 10.94.205.255 |
| 104 | 10.94.206.0/23 | 10.94.206.1 – 10.94.207.254 | 10.94.207.255 |
| 105 | 10.94.208.0/23 | 10.94.208.1 – 10.94.209.254 | 10.94.209.255 |
| 106 | 10.94.210.0/23 | 10.94.210.1 – 10.94.211.254 | 10.94.211.255 |
| 107 | 10.94.212.0/23 | 10.94.212.1 – 10.94.213.254 | 10.94.213.255 |
| 108 | 10.94.214.0/23 | 10.94.214.1 – 10.94.215.254 | 10.94.215.255 |
| 109 | 10.94.216.0/23 | 10.94.216.1 – 10.94.217.254 | 10.94.217.255 |
| 110 | 10.94.218.0/23 | 10.94.218.1 – 10.94.219.254 | 10.94.219.255 |
| 111 | 10.94.220.0/23 | 10.94.220.1 – 10.94.221.254 | 10.94.221.255 |
| 112 | 10.94.222.0/23 | 10.94.222.1 – 10.94.223.254 | 10.94.223.255 |
| 113 | 10.94.224.0/23 | 10.94.224.1 – 10.94.225.254 | 10.94.225.255 |
| 114 | 10.94.226.0/23 | 10.94.226.1 – 10.94.227.254 | 10.94.227.255 |
| 115 | 10.94.228.0/23 | 10.94.228.1 – 10.94.229.254 | 10.94.229.255 |
| 116 | 10.94.230.0/23 | 10.94.230.1 – 10.94.231.254 | 10.94.231.255 |
| 117 | 10.94.232.0/23 | 10.94.232.1 – 10.94.233.254 | 10.94.233.255 |
| 118 | 10.94.234.0/23 | 10.94.234.1 – 10.94.235.254 | 10.94.235.255 |
| 119 | 10.94.236.0/23 | 10.94.236.1 – 10.94.237.254 | 10.94.237.255 |
| 120 | 10.94.238.0/23 | 10.94.238.1 – 10.94.239.254 | 10.94.239.255 |
| 121 | 10.94.240.0/23 | 10.94.240.1 – 10.94.241.254 | 10.94.241.255 |
| 122 | 10.94.242.0/23 | 10.94.242.1 – 10.94.243.254 | 10.94.243.255 |
| 123 | 10.94.244.0/23 | 10.94.244.1 – 10.94.245.254 | 10.94.245.255 |
| 124 | 10.94.246.0/23 | 10.94.246.1 – 10.94.247.254 | 10.94.247.255 |
| 125 | 10.94.248.0/23 | 10.94.248.1 – 10.94.249.254 | 10.94.249.255 |
| 126 | 10.94.250.0/23 | 10.94.250.1 – 10.94.251.254 | 10.94.251.255 |
| 127 | 10.94.252.0/23 | 10.94.252.1 – 10.94.253.254 | 10.94.253.255 |
| 128 | 10.94.254.0/23 | 10.94.254.1 – 10.94.255.254 | 10.94.255.255 |
| 129 | 10.95.0.0/23 | 10.95.0.1 – 10.95.1.254 | 10.95.1.255 |
| 130 | 10.95.2.0/23 | 10.95.2.1 – 10.95.3.254 | 10.95.3.255 |
| 131 | 10.95.4.0/23 | 10.95.4.1 – 10.95.5.254 | 10.95.5.255 |
| 132 | 10.95.6.0/23 | 10.95.6.1 – 10.95.7.254 | 10.95.7.255 |
| 133 | 10.95.8.0/23 | 10.95.8.1 – 10.95.9.254 | 10.95.9.255 |
| 134 | 10.95.10.0/23 | 10.95.10.1 – 10.95.11.254 | 10.95.11.255 |
| 135 | 10.95.12.0/23 | 10.95.12.1 – 10.95.13.254 | 10.95.13.255 |
| 136 | 10.95.14.0/23 | 10.95.14.1 – 10.95.15.254 | 10.95.15.255 |
| 137 | 10.95.16.0/23 | 10.95.16.1 – 10.95.17.254 | 10.95.17.255 |
| 138 | 10.95.18.0/23 | 10.95.18.1 – 10.95.19.254 | 10.95.19.255 |
| 139 | 10.95.20.0/23 | 10.95.20.1 – 10.95.21.254 | 10.95.21.255 |
| 140 | 10.95.22.0/23 | 10.95.22.1 – 10.95.23.254 | 10.95.23.255 |
| 141 | 10.95.24.0/23 | 10.95.24.1 – 10.95.25.254 | 10.95.25.255 |
| 142 | 10.95.26.0/23 | 10.95.26.1 – 10.95.27.254 | 10.95.27.255 |
| 143 | 10.95.28.0/23 | 10.95.28.1 – 10.95.29.254 | 10.95.29.255 |
| 144 | 10.95.30.0/23 | 10.95.30.1 – 10.95.31.254 | 10.95.31.255 |
| 145 | 10.95.32.0/23 | 10.95.32.1 – 10.95.33.254 | 10.95.33.255 |
| 146 | 10.95.34.0/23 | 10.95.34.1 – 10.95.35.254 | 10.95.35.255 |
| 147 | 10.95.36.0/23 | 10.95.36.1 – 10.95.37.254 | 10.95.37.255 |
| 148 | 10.95.38.0/23 | 10.95.38.1 – 10.95.39.254 | 10.95.39.255 |
| 149 | 10.95.40.0/23 | 10.95.40.1 – 10.95.41.254 | 10.95.41.255 |
| 150 | 10.95.42.0/23 | 10.95.42.1 – 10.95.43.254 | 10.95.43.255 |
| 151 | 10.95.44.0/23 | 10.95.44.1 – 10.95.45.254 | 10.95.45.255 |
| 152 | 10.95.46.0/23 | 10.95.46.1 – 10.95.47.254 | 10.95.47.255 |
| 153 | 10.95.48.0/23 | 10.95.48.1 – 10.95.49.254 | 10.95.49.255 |
| 154 | 10.95.50.0/23 | 10.95.50.1 – 10.95.51.254 | 10.95.51.255 |
| 155 | 10.95.52.0/23 | 10.95.52.1 – 10.95.53.254 | 10.95.53.255 |
| 156 | 10.95.54.0/23 | 10.95.54.1 – 10.95.55.254 | 10.95.55.255 |
| 157 | 10.95.56.0/23 | 10.95.56.1 – 10.95.57.254 | 10.95.57.255 |
| 158 | 10.95.58.0/23 | 10.95.58.1 – 10.95.59.254 | 10.95.59.255 |
| 159 | 10.95.60.0/23 | 10.95.60.1 – 10.95.61.254 | 10.95.61.255 |
| 160 | 10.95.62.0/23 | 10.95.62.1 – 10.95.63.254 | 10.95.63.255 |
| 161 | 10.95.64.0/23 | 10.95.64.1 – 10.95.65.254 | 10.95.65.255 |
| 162 | 10.95.66.0/23 | 10.95.66.1 – 10.95.67.254 | 10.95.67.255 |
| 163 | 10.95.68.0/23 | 10.95.68.1 – 10.95.69.254 | 10.95.69.255 |
| 164 | 10.95.70.0/23 | 10.95.70.1 – 10.95.71.254 | 10.95.71.255 |
| 165 | 10.95.72.0/23 | 10.95.72.1 – 10.95.73.254 | 10.95.73.255 |
| 166 | 10.95.74.0/23 | 10.95.74.1 – 10.95.75.254 | 10.95.75.255 |
| 167 | 10.95.76.0/23 | 10.95.76.1 – 10.95.77.254 | 10.95.77.255 |
| 168 | 10.95.78.0/23 | 10.95.78.1 – 10.95.79.254 | 10.95.79.255 |
| 169 | 10.95.80.0/23 | 10.95.80.1 – 10.95.81.254 | 10.95.81.255 |
| 170 | 10.95.82.0/23 | 10.95.82.1 – 10.95.83.254 | 10.95.83.255 |
| 171 | 10.95.84.0/23 | 10.95.84.1 – 10.95.85.254 | 10.95.85.255 |
| 172 | 10.95.86.0/23 | 10.95.86.1 – 10.95.87.254 | 10.95.87.255 |
| 173 | 10.95.88.0/23 | 10.95.88.1 – 10.95.89.254 | 10.95.89.255 |
| 174 | 10.95.90.0/23 | 10.95.90.1 – 10.95.91.254 | 10.95.91.255 |
| 175 | 10.95.92.0/23 | 10.95.92.1 – 10.95.93.254 | 10.95.93.255 |
| 176 | 10.95.94.0/23 | 10.95.94.1 – 10.95.95.254 | 10.95.95.255 |
| 177 | 10.95.96.0/23 | 10.95.96.1 – 10.95.97.254 | 10.95.97.255 |
| 178 | 10.95.98.0/23 | 10.95.98.1 – 10.95.99.254 | 10.95.99.255 |
| 179 | 10.95.100.0/23 | 10.95.100.1 – 10.95.101.254 | 10.95.101.255 |
| 180 | 10.95.102.0/23 | 10.95.102.1 – 10.95.103.254 | 10.95.103.255 |
| 181 | 10.95.104.0/23 | 10.95.104.1 – 10.95.105.254 | 10.95.105.255 |
| 182 | 10.95.106.0/23 | 10.95.106.1 – 10.95.107.254 | 10.95.107.255 |
| 183 | 10.95.108.0/23 | 10.95.108.1 – 10.95.109.254 | 10.95.109.255 |
| 184 | 10.95.110.0/23 | 10.95.110.1 – 10.95.111.254 | 10.95.111.255 |
| 185 | 10.95.112.0/23 | 10.95.112.1 – 10.95.113.254 | 10.95.113.255 |
| 186 | 10.95.114.0/23 | 10.95.114.1 – 10.95.115.254 | 10.95.115.255 |
| 187 | 10.95.116.0/23 | 10.95.116.1 – 10.95.117.254 | 10.95.117.255 |
| 188 | 10.95.118.0/23 | 10.95.118.1 – 10.95.119.254 | 10.95.119.255 |
| 189 | 10.95.120.0/23 | 10.95.120.1 – 10.95.121.254 | 10.95.121.255 |
| 190 | 10.95.122.0/23 | 10.95.122.1 – 10.95.123.254 | 10.95.123.255 |
| 191 | 10.95.124.0/23 | 10.95.124.1 – 10.95.125.254 | 10.95.125.255 |
| 192 | 10.95.126.0/23 | 10.95.126.1 – 10.95.127.254 | 10.95.127.255 |
| 193 | 10.95.128.0/23 | 10.95.128.1 – 10.95.129.254 | 10.95.129.255 |
| 194 | 10.95.130.0/23 | 10.95.130.1 – 10.95.131.254 | 10.95.131.255 |
| 195 | 10.95.132.0/23 | 10.95.132.1 – 10.95.133.254 | 10.95.133.255 |
| 196 | 10.95.134.0/23 | 10.95.134.1 – 10.95.135.254 | 10.95.135.255 |
| 197 | 10.95.136.0/23 | 10.95.136.1 – 10.95.137.254 | 10.95.137.255 |
| 198 | 10.95.138.0/23 | 10.95.138.1 – 10.95.139.254 | 10.95.139.255 |
| 199 | 10.95.140.0/23 | 10.95.140.1 – 10.95.141.254 | 10.95.141.255 |
| 200 | 10.95.142.0/23 | 10.95.142.1 – 10.95.143.254 | 10.95.143.255 |
| 201 | 10.95.144.0/23 | 10.95.144.1 – 10.95.145.254 | 10.95.145.255 |
| 202 | 10.95.146.0/23 | 10.95.146.1 – 10.95.147.254 | 10.95.147.255 |
| 203 | 10.95.148.0/23 | 10.95.148.1 – 10.95.149.254 | 10.95.149.255 |
| 204 | 10.95.150.0/23 | 10.95.150.1 – 10.95.151.254 | 10.95.151.255 |
| 205 | 10.95.152.0/23 | 10.95.152.1 – 10.95.153.254 | 10.95.153.255 |
| 206 | 10.95.154.0/23 | 10.95.154.1 – 10.95.155.254 | 10.95.155.255 |
| 207 | 10.95.156.0/23 | 10.95.156.1 – 10.95.157.254 | 10.95.157.255 |
| 208 | 10.95.158.0/23 | 10.95.158.1 – 10.95.159.254 | 10.95.159.255 |
| 209 | 10.95.160.0/23 | 10.95.160.1 – 10.95.161.254 | 10.95.161.255 |
| 210 | 10.95.162.0/23 | 10.95.162.1 – 10.95.163.254 | 10.95.163.255 |
| 211 | 10.95.164.0/23 | 10.95.164.1 – 10.95.165.254 | 10.95.165.255 |
| 212 | 10.95.166.0/23 | 10.95.166.1 – 10.95.167.254 | 10.95.167.255 |
| 213 | 10.95.168.0/23 | 10.95.168.1 – 10.95.169.254 | 10.95.169.255 |
| 214 | 10.95.170.0/23 | 10.95.170.1 – 10.95.171.254 | 10.95.171.255 |
| 215 | 10.95.172.0/23 | 10.95.172.1 – 10.95.173.254 | 10.95.173.255 |
| 216 | 10.95.174.0/23 | 10.95.174.1 – 10.95.175.254 | 10.95.175.255 |
| 217 | 10.95.176.0/23 | 10.95.176.1 – 10.95.177.254 | 10.95.177.255 |
| 218 | 10.95.178.0/23 | 10.95.178.1 – 10.95.179.254 | 10.95.179.255 |
| 219 | 10.95.180.0/23 | 10.95.180.1 – 10.95.181.254 | 10.95.181.255 |
| 220 | 10.95.182.0/23 | 10.95.182.1 – 10.95.183.254 | 10.95.183.255 |
| 221 | 10.95.184.0/23 | 10.95.184.1 – 10.95.185.254 | 10.95.185.255 |
| 222 | 10.95.186.0/23 | 10.95.186.1 – 10.95.187.254 | 10.95.187.255 |
| 223 | 10.95.188.0/23 | 10.95.188.1 – 10.95.189.254 | 10.95.189.255 |
| 224 | 10.95.190.0/23 | 10.95.190.1 – 10.95.191.254 | 10.95.191.255 |
| 225 | 10.95.192.0/23 | 10.95.192.1 – 10.95.193.254 | 10.95.193.255 |
| 226 | 10.95.194.0/23 | 10.95.194.1 – 10.95.195.254 | 10.95.195.255 |
| 227 | 10.95.196.0/23 | 10.95.196.1 – 10.95.197.254 | 10.95.197.255 |
| 228 | 10.95.198.0/23 | 10.95.198.1 – 10.95.199.254 | 10.95.199.255 |
| 229 | 10.95.200.0/23 | 10.95.200.1 – 10.95.201.254 | 10.95.201.255 |
| 230 | 10.95.202.0/23 | 10.95.202.1 – 10.95.203.254 | 10.95.203.255 |
| 231 | 10.95.204.0/23 | 10.95.204.1 – 10.95.205.254 | 10.95.205.255 |
| 232 | 10.95.206.0/23 | 10.95.206.1 – 10.95.207.254 | 10.95.207.255 |
| 233 | 10.95.208.0/23 | 10.95.208.1 – 10.95.209.254 | 10.95.209.255 |
| 234 | 10.95.210.0/23 | 10.95.210.1 – 10.95.211.254 | 10.95.211.255 |
| 235 | 10.95.212.0/23 | 10.95.212.1 – 10.95.213.254 | 10.95.213.255 |
| 236 | 10.95.214.0/23 | 10.95.214.1 – 10.95.215.254 | 10.95.215.255 |
| 237 | 10.95.216.0/23 | 10.95.216.1 – 10.95.217.254 | 10.95.217.255 |
| 238 | 10.95.218.0/23 | 10.95.218.1 – 10.95.219.254 | 10.95.219.255 |
| 239 | 10.95.220.0/23 | 10.95.220.1 – 10.95.221.254 | 10.95.221.255 |
| 240 | 10.95.222.0/23 | 10.95.222.1 – 10.95.223.254 | 10.95.223.255 |
| 241 | 10.95.224.0/23 | 10.95.224.1 – 10.95.225.254 | 10.95.225.255 |
| 242 | 10.95.226.0/23 | 10.95.226.1 – 10.95.227.254 | 10.95.227.255 |
| 243 | 10.95.228.0/23 | 10.95.228.1 – 10.95.229.254 | 10.95.229.255 |
| 244 | 10.95.230.0/23 | 10.95.230.1 – 10.95.231.254 | 10.95.231.255 |
| 245 | 10.95.232.0/23 | 10.95.232.1 – 10.95.233.254 | 10.95.233.255 |
| 246 | 10.95.234.0/23 | 10.95.234.1 – 10.95.235.254 | 10.95.235.255 |
| 247 | 10.95.236.0/23 | 10.95.236.1 – 10.95.237.254 | 10.95.237.255 |
| 248 | 10.95.238.0/23 | 10.95.238.1 – 10.95.239.254 | 10.95.239.255 |
| 249 | 10.95.240.0/23 | 10.95.240.1 – 10.95.241.254 | 10.95.241.255 |
| 250 | 10.95.242.0/23 | 10.95.242.1 – 10.95.243.254 | 10.95.243.255 |
| 251 | 10.95.244.0/23 | 10.95.244.1 – 10.95.245.254 | 10.95.245.255 |
| 252 | 10.95.246.0/23 | 10.95.246.1 – 10.95.247.254 | 10.95.247.255 |
| 253 | 10.95.248.0/23 | 10.95.248.1 – 10.95.249.254 | 10.95.249.255 |
| 254 | 10.95.250.0/23 | 10.95.250.1 – 10.95.251.254 | 10.95.251.255 |
| 255 | 10.95.252.0/23 | 10.95.252.1 – 10.95.253.254 | 10.95.253.255 |
| 256 | 10.95.254.0/23 | 10.95.254.1 – 10.95.255.254 | 10.95.255.255 |
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 /15 |
|---|---|---|---|---|
| /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 | - |
| /15 | 255.254.0.0 | 131,072 | 131,070 | 1 |
| /16 | 255.255.0.0 | 65,536 | 65,534 | 2 split → |
| /17 | 255.255.128.0 | 32,768 | 32,766 | 4 split → |
| /18 | 255.255.192.0 | 16,384 | 16,382 | 8 split → |
| /19 | 255.255.224.0 | 8,192 | 8,190 | 16 split → |
| /20 | 255.255.240.0 | 4,096 | 4,094 | 32 split → |
| /21 | 255.255.248.0 | 2,048 | 2,046 | 64 split → |
| /22 | 255.255.252.0 | 1,024 | 1,022 | 128 split → |
| /23 | 255.255.254.0 | 512 | 510 | 256 split → |
| /24 | 255.255.255.0 | 256 | 254 | 512 split → |
| /25 | 255.255.255.128 | 128 | 126 | 1,024 split → |
| /26 | 255.255.255.192 | 64 | 62 | 2,048 split → |
| /27 | 255.255.255.224 | 32 | 30 | 4,096 split → |
| /28 | 255.255.255.240 | 16 | 14 | 8,192 split → |
| /29 | 255.255.255.248 | 8 | 6 | 16,384 split → |
| /30 | 255.255.255.252 | 4 | 2 | 32,768 split → |
| /31 | 255.255.255.254 | 2 | 2 | 65,536 split → |
| /32 | 255.255.255.255 | 1 | 1 | 131,072 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.