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)10.14.144.0/20
network10.14.144.0/20
broadcast10.14.159.255
first host10.14.144.1
last host10.14.159.254
subnet mask255.255.240.0
wildcard0.0.15.255
addresses4,096
usable hosts4,094
classA
ipcalc 10.14.144.0/20
address00001010.00001110.10010000.00000000
subnet mask11111111.11111111.11110000.00000000
network00001010.00001110.10010000.00000000
broadcast00001010.00001110.10011111.11111111
green = network part, grey = host part
hex0x0a0e9000
decimal168726528
reverse dns0.144.14.10.in-addr.arpa
ipv4-mapped::ffff:a0e:9000
/20 split into /29 · 512 subnets
close ×| # | network | host range | broadcast |
|---|---|---|---|
| 1 | 10.14.144.0/29 | 10.14.144.1 – 10.14.144.6 | 10.14.144.7 |
| 2 | 10.14.144.8/29 | 10.14.144.9 – 10.14.144.14 | 10.14.144.15 |
| 3 | 10.14.144.16/29 | 10.14.144.17 – 10.14.144.22 | 10.14.144.23 |
| 4 | 10.14.144.24/29 | 10.14.144.25 – 10.14.144.30 | 10.14.144.31 |
| 5 | 10.14.144.32/29 | 10.14.144.33 – 10.14.144.38 | 10.14.144.39 |
| 6 | 10.14.144.40/29 | 10.14.144.41 – 10.14.144.46 | 10.14.144.47 |
| 7 | 10.14.144.48/29 | 10.14.144.49 – 10.14.144.54 | 10.14.144.55 |
| 8 | 10.14.144.56/29 | 10.14.144.57 – 10.14.144.62 | 10.14.144.63 |
| 9 | 10.14.144.64/29 | 10.14.144.65 – 10.14.144.70 | 10.14.144.71 |
| 10 | 10.14.144.72/29 | 10.14.144.73 – 10.14.144.78 | 10.14.144.79 |
| 11 | 10.14.144.80/29 | 10.14.144.81 – 10.14.144.86 | 10.14.144.87 |
| 12 | 10.14.144.88/29 | 10.14.144.89 – 10.14.144.94 | 10.14.144.95 |
| 13 | 10.14.144.96/29 | 10.14.144.97 – 10.14.144.102 | 10.14.144.103 |
| 14 | 10.14.144.104/29 | 10.14.144.105 – 10.14.144.110 | 10.14.144.111 |
| 15 | 10.14.144.112/29 | 10.14.144.113 – 10.14.144.118 | 10.14.144.119 |
| 16 | 10.14.144.120/29 | 10.14.144.121 – 10.14.144.126 | 10.14.144.127 |
| 17 | 10.14.144.128/29 | 10.14.144.129 – 10.14.144.134 | 10.14.144.135 |
| 18 | 10.14.144.136/29 | 10.14.144.137 – 10.14.144.142 | 10.14.144.143 |
| 19 | 10.14.144.144/29 | 10.14.144.145 – 10.14.144.150 | 10.14.144.151 |
| 20 | 10.14.144.152/29 | 10.14.144.153 – 10.14.144.158 | 10.14.144.159 |
| 21 | 10.14.144.160/29 | 10.14.144.161 – 10.14.144.166 | 10.14.144.167 |
| 22 | 10.14.144.168/29 | 10.14.144.169 – 10.14.144.174 | 10.14.144.175 |
| 23 | 10.14.144.176/29 | 10.14.144.177 – 10.14.144.182 | 10.14.144.183 |
| 24 | 10.14.144.184/29 | 10.14.144.185 – 10.14.144.190 | 10.14.144.191 |
| 25 | 10.14.144.192/29 | 10.14.144.193 – 10.14.144.198 | 10.14.144.199 |
| 26 | 10.14.144.200/29 | 10.14.144.201 – 10.14.144.206 | 10.14.144.207 |
| 27 | 10.14.144.208/29 | 10.14.144.209 – 10.14.144.214 | 10.14.144.215 |
| 28 | 10.14.144.216/29 | 10.14.144.217 – 10.14.144.222 | 10.14.144.223 |
| 29 | 10.14.144.224/29 | 10.14.144.225 – 10.14.144.230 | 10.14.144.231 |
| 30 | 10.14.144.232/29 | 10.14.144.233 – 10.14.144.238 | 10.14.144.239 |
| 31 | 10.14.144.240/29 | 10.14.144.241 – 10.14.144.246 | 10.14.144.247 |
| 32 | 10.14.144.248/29 | 10.14.144.249 – 10.14.144.254 | 10.14.144.255 |
| 33 | 10.14.145.0/29 | 10.14.145.1 – 10.14.145.6 | 10.14.145.7 |
| 34 | 10.14.145.8/29 | 10.14.145.9 – 10.14.145.14 | 10.14.145.15 |
| 35 | 10.14.145.16/29 | 10.14.145.17 – 10.14.145.22 | 10.14.145.23 |
| 36 | 10.14.145.24/29 | 10.14.145.25 – 10.14.145.30 | 10.14.145.31 |
| 37 | 10.14.145.32/29 | 10.14.145.33 – 10.14.145.38 | 10.14.145.39 |
| 38 | 10.14.145.40/29 | 10.14.145.41 – 10.14.145.46 | 10.14.145.47 |
| 39 | 10.14.145.48/29 | 10.14.145.49 – 10.14.145.54 | 10.14.145.55 |
| 40 | 10.14.145.56/29 | 10.14.145.57 – 10.14.145.62 | 10.14.145.63 |
| 41 | 10.14.145.64/29 | 10.14.145.65 – 10.14.145.70 | 10.14.145.71 |
| 42 | 10.14.145.72/29 | 10.14.145.73 – 10.14.145.78 | 10.14.145.79 |
| 43 | 10.14.145.80/29 | 10.14.145.81 – 10.14.145.86 | 10.14.145.87 |
| 44 | 10.14.145.88/29 | 10.14.145.89 – 10.14.145.94 | 10.14.145.95 |
| 45 | 10.14.145.96/29 | 10.14.145.97 – 10.14.145.102 | 10.14.145.103 |
| 46 | 10.14.145.104/29 | 10.14.145.105 – 10.14.145.110 | 10.14.145.111 |
| 47 | 10.14.145.112/29 | 10.14.145.113 – 10.14.145.118 | 10.14.145.119 |
| 48 | 10.14.145.120/29 | 10.14.145.121 – 10.14.145.126 | 10.14.145.127 |
| 49 | 10.14.145.128/29 | 10.14.145.129 – 10.14.145.134 | 10.14.145.135 |
| 50 | 10.14.145.136/29 | 10.14.145.137 – 10.14.145.142 | 10.14.145.143 |
| 51 | 10.14.145.144/29 | 10.14.145.145 – 10.14.145.150 | 10.14.145.151 |
| 52 | 10.14.145.152/29 | 10.14.145.153 – 10.14.145.158 | 10.14.145.159 |
| 53 | 10.14.145.160/29 | 10.14.145.161 – 10.14.145.166 | 10.14.145.167 |
| 54 | 10.14.145.168/29 | 10.14.145.169 – 10.14.145.174 | 10.14.145.175 |
| 55 | 10.14.145.176/29 | 10.14.145.177 – 10.14.145.182 | 10.14.145.183 |
| 56 | 10.14.145.184/29 | 10.14.145.185 – 10.14.145.190 | 10.14.145.191 |
| 57 | 10.14.145.192/29 | 10.14.145.193 – 10.14.145.198 | 10.14.145.199 |
| 58 | 10.14.145.200/29 | 10.14.145.201 – 10.14.145.206 | 10.14.145.207 |
| 59 | 10.14.145.208/29 | 10.14.145.209 – 10.14.145.214 | 10.14.145.215 |
| 60 | 10.14.145.216/29 | 10.14.145.217 – 10.14.145.222 | 10.14.145.223 |
| 61 | 10.14.145.224/29 | 10.14.145.225 – 10.14.145.230 | 10.14.145.231 |
| 62 | 10.14.145.232/29 | 10.14.145.233 – 10.14.145.238 | 10.14.145.239 |
| 63 | 10.14.145.240/29 | 10.14.145.241 – 10.14.145.246 | 10.14.145.247 |
| 64 | 10.14.145.248/29 | 10.14.145.249 – 10.14.145.254 | 10.14.145.255 |
| 65 | 10.14.146.0/29 | 10.14.146.1 – 10.14.146.6 | 10.14.146.7 |
| 66 | 10.14.146.8/29 | 10.14.146.9 – 10.14.146.14 | 10.14.146.15 |
| 67 | 10.14.146.16/29 | 10.14.146.17 – 10.14.146.22 | 10.14.146.23 |
| 68 | 10.14.146.24/29 | 10.14.146.25 – 10.14.146.30 | 10.14.146.31 |
| 69 | 10.14.146.32/29 | 10.14.146.33 – 10.14.146.38 | 10.14.146.39 |
| 70 | 10.14.146.40/29 | 10.14.146.41 – 10.14.146.46 | 10.14.146.47 |
| 71 | 10.14.146.48/29 | 10.14.146.49 – 10.14.146.54 | 10.14.146.55 |
| 72 | 10.14.146.56/29 | 10.14.146.57 – 10.14.146.62 | 10.14.146.63 |
| 73 | 10.14.146.64/29 | 10.14.146.65 – 10.14.146.70 | 10.14.146.71 |
| 74 | 10.14.146.72/29 | 10.14.146.73 – 10.14.146.78 | 10.14.146.79 |
| 75 | 10.14.146.80/29 | 10.14.146.81 – 10.14.146.86 | 10.14.146.87 |
| 76 | 10.14.146.88/29 | 10.14.146.89 – 10.14.146.94 | 10.14.146.95 |
| 77 | 10.14.146.96/29 | 10.14.146.97 – 10.14.146.102 | 10.14.146.103 |
| 78 | 10.14.146.104/29 | 10.14.146.105 – 10.14.146.110 | 10.14.146.111 |
| 79 | 10.14.146.112/29 | 10.14.146.113 – 10.14.146.118 | 10.14.146.119 |
| 80 | 10.14.146.120/29 | 10.14.146.121 – 10.14.146.126 | 10.14.146.127 |
| 81 | 10.14.146.128/29 | 10.14.146.129 – 10.14.146.134 | 10.14.146.135 |
| 82 | 10.14.146.136/29 | 10.14.146.137 – 10.14.146.142 | 10.14.146.143 |
| 83 | 10.14.146.144/29 | 10.14.146.145 – 10.14.146.150 | 10.14.146.151 |
| 84 | 10.14.146.152/29 | 10.14.146.153 – 10.14.146.158 | 10.14.146.159 |
| 85 | 10.14.146.160/29 | 10.14.146.161 – 10.14.146.166 | 10.14.146.167 |
| 86 | 10.14.146.168/29 | 10.14.146.169 – 10.14.146.174 | 10.14.146.175 |
| 87 | 10.14.146.176/29 | 10.14.146.177 – 10.14.146.182 | 10.14.146.183 |
| 88 | 10.14.146.184/29 | 10.14.146.185 – 10.14.146.190 | 10.14.146.191 |
| 89 | 10.14.146.192/29 | 10.14.146.193 – 10.14.146.198 | 10.14.146.199 |
| 90 | 10.14.146.200/29 | 10.14.146.201 – 10.14.146.206 | 10.14.146.207 |
| 91 | 10.14.146.208/29 | 10.14.146.209 – 10.14.146.214 | 10.14.146.215 |
| 92 | 10.14.146.216/29 | 10.14.146.217 – 10.14.146.222 | 10.14.146.223 |
| 93 | 10.14.146.224/29 | 10.14.146.225 – 10.14.146.230 | 10.14.146.231 |
| 94 | 10.14.146.232/29 | 10.14.146.233 – 10.14.146.238 | 10.14.146.239 |
| 95 | 10.14.146.240/29 | 10.14.146.241 – 10.14.146.246 | 10.14.146.247 |
| 96 | 10.14.146.248/29 | 10.14.146.249 – 10.14.146.254 | 10.14.146.255 |
| 97 | 10.14.147.0/29 | 10.14.147.1 – 10.14.147.6 | 10.14.147.7 |
| 98 | 10.14.147.8/29 | 10.14.147.9 – 10.14.147.14 | 10.14.147.15 |
| 99 | 10.14.147.16/29 | 10.14.147.17 – 10.14.147.22 | 10.14.147.23 |
| 100 | 10.14.147.24/29 | 10.14.147.25 – 10.14.147.30 | 10.14.147.31 |
| 101 | 10.14.147.32/29 | 10.14.147.33 – 10.14.147.38 | 10.14.147.39 |
| 102 | 10.14.147.40/29 | 10.14.147.41 – 10.14.147.46 | 10.14.147.47 |
| 103 | 10.14.147.48/29 | 10.14.147.49 – 10.14.147.54 | 10.14.147.55 |
| 104 | 10.14.147.56/29 | 10.14.147.57 – 10.14.147.62 | 10.14.147.63 |
| 105 | 10.14.147.64/29 | 10.14.147.65 – 10.14.147.70 | 10.14.147.71 |
| 106 | 10.14.147.72/29 | 10.14.147.73 – 10.14.147.78 | 10.14.147.79 |
| 107 | 10.14.147.80/29 | 10.14.147.81 – 10.14.147.86 | 10.14.147.87 |
| 108 | 10.14.147.88/29 | 10.14.147.89 – 10.14.147.94 | 10.14.147.95 |
| 109 | 10.14.147.96/29 | 10.14.147.97 – 10.14.147.102 | 10.14.147.103 |
| 110 | 10.14.147.104/29 | 10.14.147.105 – 10.14.147.110 | 10.14.147.111 |
| 111 | 10.14.147.112/29 | 10.14.147.113 – 10.14.147.118 | 10.14.147.119 |
| 112 | 10.14.147.120/29 | 10.14.147.121 – 10.14.147.126 | 10.14.147.127 |
| 113 | 10.14.147.128/29 | 10.14.147.129 – 10.14.147.134 | 10.14.147.135 |
| 114 | 10.14.147.136/29 | 10.14.147.137 – 10.14.147.142 | 10.14.147.143 |
| 115 | 10.14.147.144/29 | 10.14.147.145 – 10.14.147.150 | 10.14.147.151 |
| 116 | 10.14.147.152/29 | 10.14.147.153 – 10.14.147.158 | 10.14.147.159 |
| 117 | 10.14.147.160/29 | 10.14.147.161 – 10.14.147.166 | 10.14.147.167 |
| 118 | 10.14.147.168/29 | 10.14.147.169 – 10.14.147.174 | 10.14.147.175 |
| 119 | 10.14.147.176/29 | 10.14.147.177 – 10.14.147.182 | 10.14.147.183 |
| 120 | 10.14.147.184/29 | 10.14.147.185 – 10.14.147.190 | 10.14.147.191 |
| 121 | 10.14.147.192/29 | 10.14.147.193 – 10.14.147.198 | 10.14.147.199 |
| 122 | 10.14.147.200/29 | 10.14.147.201 – 10.14.147.206 | 10.14.147.207 |
| 123 | 10.14.147.208/29 | 10.14.147.209 – 10.14.147.214 | 10.14.147.215 |
| 124 | 10.14.147.216/29 | 10.14.147.217 – 10.14.147.222 | 10.14.147.223 |
| 125 | 10.14.147.224/29 | 10.14.147.225 – 10.14.147.230 | 10.14.147.231 |
| 126 | 10.14.147.232/29 | 10.14.147.233 – 10.14.147.238 | 10.14.147.239 |
| 127 | 10.14.147.240/29 | 10.14.147.241 – 10.14.147.246 | 10.14.147.247 |
| 128 | 10.14.147.248/29 | 10.14.147.249 – 10.14.147.254 | 10.14.147.255 |
| 129 | 10.14.148.0/29 | 10.14.148.1 – 10.14.148.6 | 10.14.148.7 |
| 130 | 10.14.148.8/29 | 10.14.148.9 – 10.14.148.14 | 10.14.148.15 |
| 131 | 10.14.148.16/29 | 10.14.148.17 – 10.14.148.22 | 10.14.148.23 |
| 132 | 10.14.148.24/29 | 10.14.148.25 – 10.14.148.30 | 10.14.148.31 |
| 133 | 10.14.148.32/29 | 10.14.148.33 – 10.14.148.38 | 10.14.148.39 |
| 134 | 10.14.148.40/29 | 10.14.148.41 – 10.14.148.46 | 10.14.148.47 |
| 135 | 10.14.148.48/29 | 10.14.148.49 – 10.14.148.54 | 10.14.148.55 |
| 136 | 10.14.148.56/29 | 10.14.148.57 – 10.14.148.62 | 10.14.148.63 |
| 137 | 10.14.148.64/29 | 10.14.148.65 – 10.14.148.70 | 10.14.148.71 |
| 138 | 10.14.148.72/29 | 10.14.148.73 – 10.14.148.78 | 10.14.148.79 |
| 139 | 10.14.148.80/29 | 10.14.148.81 – 10.14.148.86 | 10.14.148.87 |
| 140 | 10.14.148.88/29 | 10.14.148.89 – 10.14.148.94 | 10.14.148.95 |
| 141 | 10.14.148.96/29 | 10.14.148.97 – 10.14.148.102 | 10.14.148.103 |
| 142 | 10.14.148.104/29 | 10.14.148.105 – 10.14.148.110 | 10.14.148.111 |
| 143 | 10.14.148.112/29 | 10.14.148.113 – 10.14.148.118 | 10.14.148.119 |
| 144 | 10.14.148.120/29 | 10.14.148.121 – 10.14.148.126 | 10.14.148.127 |
| 145 | 10.14.148.128/29 | 10.14.148.129 – 10.14.148.134 | 10.14.148.135 |
| 146 | 10.14.148.136/29 | 10.14.148.137 – 10.14.148.142 | 10.14.148.143 |
| 147 | 10.14.148.144/29 | 10.14.148.145 – 10.14.148.150 | 10.14.148.151 |
| 148 | 10.14.148.152/29 | 10.14.148.153 – 10.14.148.158 | 10.14.148.159 |
| 149 | 10.14.148.160/29 | 10.14.148.161 – 10.14.148.166 | 10.14.148.167 |
| 150 | 10.14.148.168/29 | 10.14.148.169 – 10.14.148.174 | 10.14.148.175 |
| 151 | 10.14.148.176/29 | 10.14.148.177 – 10.14.148.182 | 10.14.148.183 |
| 152 | 10.14.148.184/29 | 10.14.148.185 – 10.14.148.190 | 10.14.148.191 |
| 153 | 10.14.148.192/29 | 10.14.148.193 – 10.14.148.198 | 10.14.148.199 |
| 154 | 10.14.148.200/29 | 10.14.148.201 – 10.14.148.206 | 10.14.148.207 |
| 155 | 10.14.148.208/29 | 10.14.148.209 – 10.14.148.214 | 10.14.148.215 |
| 156 | 10.14.148.216/29 | 10.14.148.217 – 10.14.148.222 | 10.14.148.223 |
| 157 | 10.14.148.224/29 | 10.14.148.225 – 10.14.148.230 | 10.14.148.231 |
| 158 | 10.14.148.232/29 | 10.14.148.233 – 10.14.148.238 | 10.14.148.239 |
| 159 | 10.14.148.240/29 | 10.14.148.241 – 10.14.148.246 | 10.14.148.247 |
| 160 | 10.14.148.248/29 | 10.14.148.249 – 10.14.148.254 | 10.14.148.255 |
| 161 | 10.14.149.0/29 | 10.14.149.1 – 10.14.149.6 | 10.14.149.7 |
| 162 | 10.14.149.8/29 | 10.14.149.9 – 10.14.149.14 | 10.14.149.15 |
| 163 | 10.14.149.16/29 | 10.14.149.17 – 10.14.149.22 | 10.14.149.23 |
| 164 | 10.14.149.24/29 | 10.14.149.25 – 10.14.149.30 | 10.14.149.31 |
| 165 | 10.14.149.32/29 | 10.14.149.33 – 10.14.149.38 | 10.14.149.39 |
| 166 | 10.14.149.40/29 | 10.14.149.41 – 10.14.149.46 | 10.14.149.47 |
| 167 | 10.14.149.48/29 | 10.14.149.49 – 10.14.149.54 | 10.14.149.55 |
| 168 | 10.14.149.56/29 | 10.14.149.57 – 10.14.149.62 | 10.14.149.63 |
| 169 | 10.14.149.64/29 | 10.14.149.65 – 10.14.149.70 | 10.14.149.71 |
| 170 | 10.14.149.72/29 | 10.14.149.73 – 10.14.149.78 | 10.14.149.79 |
| 171 | 10.14.149.80/29 | 10.14.149.81 – 10.14.149.86 | 10.14.149.87 |
| 172 | 10.14.149.88/29 | 10.14.149.89 – 10.14.149.94 | 10.14.149.95 |
| 173 | 10.14.149.96/29 | 10.14.149.97 – 10.14.149.102 | 10.14.149.103 |
| 174 | 10.14.149.104/29 | 10.14.149.105 – 10.14.149.110 | 10.14.149.111 |
| 175 | 10.14.149.112/29 | 10.14.149.113 – 10.14.149.118 | 10.14.149.119 |
| 176 | 10.14.149.120/29 | 10.14.149.121 – 10.14.149.126 | 10.14.149.127 |
| 177 | 10.14.149.128/29 | 10.14.149.129 – 10.14.149.134 | 10.14.149.135 |
| 178 | 10.14.149.136/29 | 10.14.149.137 – 10.14.149.142 | 10.14.149.143 |
| 179 | 10.14.149.144/29 | 10.14.149.145 – 10.14.149.150 | 10.14.149.151 |
| 180 | 10.14.149.152/29 | 10.14.149.153 – 10.14.149.158 | 10.14.149.159 |
| 181 | 10.14.149.160/29 | 10.14.149.161 – 10.14.149.166 | 10.14.149.167 |
| 182 | 10.14.149.168/29 | 10.14.149.169 – 10.14.149.174 | 10.14.149.175 |
| 183 | 10.14.149.176/29 | 10.14.149.177 – 10.14.149.182 | 10.14.149.183 |
| 184 | 10.14.149.184/29 | 10.14.149.185 – 10.14.149.190 | 10.14.149.191 |
| 185 | 10.14.149.192/29 | 10.14.149.193 – 10.14.149.198 | 10.14.149.199 |
| 186 | 10.14.149.200/29 | 10.14.149.201 – 10.14.149.206 | 10.14.149.207 |
| 187 | 10.14.149.208/29 | 10.14.149.209 – 10.14.149.214 | 10.14.149.215 |
| 188 | 10.14.149.216/29 | 10.14.149.217 – 10.14.149.222 | 10.14.149.223 |
| 189 | 10.14.149.224/29 | 10.14.149.225 – 10.14.149.230 | 10.14.149.231 |
| 190 | 10.14.149.232/29 | 10.14.149.233 – 10.14.149.238 | 10.14.149.239 |
| 191 | 10.14.149.240/29 | 10.14.149.241 – 10.14.149.246 | 10.14.149.247 |
| 192 | 10.14.149.248/29 | 10.14.149.249 – 10.14.149.254 | 10.14.149.255 |
| 193 | 10.14.150.0/29 | 10.14.150.1 – 10.14.150.6 | 10.14.150.7 |
| 194 | 10.14.150.8/29 | 10.14.150.9 – 10.14.150.14 | 10.14.150.15 |
| 195 | 10.14.150.16/29 | 10.14.150.17 – 10.14.150.22 | 10.14.150.23 |
| 196 | 10.14.150.24/29 | 10.14.150.25 – 10.14.150.30 | 10.14.150.31 |
| 197 | 10.14.150.32/29 | 10.14.150.33 – 10.14.150.38 | 10.14.150.39 |
| 198 | 10.14.150.40/29 | 10.14.150.41 – 10.14.150.46 | 10.14.150.47 |
| 199 | 10.14.150.48/29 | 10.14.150.49 – 10.14.150.54 | 10.14.150.55 |
| 200 | 10.14.150.56/29 | 10.14.150.57 – 10.14.150.62 | 10.14.150.63 |
| 201 | 10.14.150.64/29 | 10.14.150.65 – 10.14.150.70 | 10.14.150.71 |
| 202 | 10.14.150.72/29 | 10.14.150.73 – 10.14.150.78 | 10.14.150.79 |
| 203 | 10.14.150.80/29 | 10.14.150.81 – 10.14.150.86 | 10.14.150.87 |
| 204 | 10.14.150.88/29 | 10.14.150.89 – 10.14.150.94 | 10.14.150.95 |
| 205 | 10.14.150.96/29 | 10.14.150.97 – 10.14.150.102 | 10.14.150.103 |
| 206 | 10.14.150.104/29 | 10.14.150.105 – 10.14.150.110 | 10.14.150.111 |
| 207 | 10.14.150.112/29 | 10.14.150.113 – 10.14.150.118 | 10.14.150.119 |
| 208 | 10.14.150.120/29 | 10.14.150.121 – 10.14.150.126 | 10.14.150.127 |
| 209 | 10.14.150.128/29 | 10.14.150.129 – 10.14.150.134 | 10.14.150.135 |
| 210 | 10.14.150.136/29 | 10.14.150.137 – 10.14.150.142 | 10.14.150.143 |
| 211 | 10.14.150.144/29 | 10.14.150.145 – 10.14.150.150 | 10.14.150.151 |
| 212 | 10.14.150.152/29 | 10.14.150.153 – 10.14.150.158 | 10.14.150.159 |
| 213 | 10.14.150.160/29 | 10.14.150.161 – 10.14.150.166 | 10.14.150.167 |
| 214 | 10.14.150.168/29 | 10.14.150.169 – 10.14.150.174 | 10.14.150.175 |
| 215 | 10.14.150.176/29 | 10.14.150.177 – 10.14.150.182 | 10.14.150.183 |
| 216 | 10.14.150.184/29 | 10.14.150.185 – 10.14.150.190 | 10.14.150.191 |
| 217 | 10.14.150.192/29 | 10.14.150.193 – 10.14.150.198 | 10.14.150.199 |
| 218 | 10.14.150.200/29 | 10.14.150.201 – 10.14.150.206 | 10.14.150.207 |
| 219 | 10.14.150.208/29 | 10.14.150.209 – 10.14.150.214 | 10.14.150.215 |
| 220 | 10.14.150.216/29 | 10.14.150.217 – 10.14.150.222 | 10.14.150.223 |
| 221 | 10.14.150.224/29 | 10.14.150.225 – 10.14.150.230 | 10.14.150.231 |
| 222 | 10.14.150.232/29 | 10.14.150.233 – 10.14.150.238 | 10.14.150.239 |
| 223 | 10.14.150.240/29 | 10.14.150.241 – 10.14.150.246 | 10.14.150.247 |
| 224 | 10.14.150.248/29 | 10.14.150.249 – 10.14.150.254 | 10.14.150.255 |
| 225 | 10.14.151.0/29 | 10.14.151.1 – 10.14.151.6 | 10.14.151.7 |
| 226 | 10.14.151.8/29 | 10.14.151.9 – 10.14.151.14 | 10.14.151.15 |
| 227 | 10.14.151.16/29 | 10.14.151.17 – 10.14.151.22 | 10.14.151.23 |
| 228 | 10.14.151.24/29 | 10.14.151.25 – 10.14.151.30 | 10.14.151.31 |
| 229 | 10.14.151.32/29 | 10.14.151.33 – 10.14.151.38 | 10.14.151.39 |
| 230 | 10.14.151.40/29 | 10.14.151.41 – 10.14.151.46 | 10.14.151.47 |
| 231 | 10.14.151.48/29 | 10.14.151.49 – 10.14.151.54 | 10.14.151.55 |
| 232 | 10.14.151.56/29 | 10.14.151.57 – 10.14.151.62 | 10.14.151.63 |
| 233 | 10.14.151.64/29 | 10.14.151.65 – 10.14.151.70 | 10.14.151.71 |
| 234 | 10.14.151.72/29 | 10.14.151.73 – 10.14.151.78 | 10.14.151.79 |
| 235 | 10.14.151.80/29 | 10.14.151.81 – 10.14.151.86 | 10.14.151.87 |
| 236 | 10.14.151.88/29 | 10.14.151.89 – 10.14.151.94 | 10.14.151.95 |
| 237 | 10.14.151.96/29 | 10.14.151.97 – 10.14.151.102 | 10.14.151.103 |
| 238 | 10.14.151.104/29 | 10.14.151.105 – 10.14.151.110 | 10.14.151.111 |
| 239 | 10.14.151.112/29 | 10.14.151.113 – 10.14.151.118 | 10.14.151.119 |
| 240 | 10.14.151.120/29 | 10.14.151.121 – 10.14.151.126 | 10.14.151.127 |
| 241 | 10.14.151.128/29 | 10.14.151.129 – 10.14.151.134 | 10.14.151.135 |
| 242 | 10.14.151.136/29 | 10.14.151.137 – 10.14.151.142 | 10.14.151.143 |
| 243 | 10.14.151.144/29 | 10.14.151.145 – 10.14.151.150 | 10.14.151.151 |
| 244 | 10.14.151.152/29 | 10.14.151.153 – 10.14.151.158 | 10.14.151.159 |
| 245 | 10.14.151.160/29 | 10.14.151.161 – 10.14.151.166 | 10.14.151.167 |
| 246 | 10.14.151.168/29 | 10.14.151.169 – 10.14.151.174 | 10.14.151.175 |
| 247 | 10.14.151.176/29 | 10.14.151.177 – 10.14.151.182 | 10.14.151.183 |
| 248 | 10.14.151.184/29 | 10.14.151.185 – 10.14.151.190 | 10.14.151.191 |
| 249 | 10.14.151.192/29 | 10.14.151.193 – 10.14.151.198 | 10.14.151.199 |
| 250 | 10.14.151.200/29 | 10.14.151.201 – 10.14.151.206 | 10.14.151.207 |
| 251 | 10.14.151.208/29 | 10.14.151.209 – 10.14.151.214 | 10.14.151.215 |
| 252 | 10.14.151.216/29 | 10.14.151.217 – 10.14.151.222 | 10.14.151.223 |
| 253 | 10.14.151.224/29 | 10.14.151.225 – 10.14.151.230 | 10.14.151.231 |
| 254 | 10.14.151.232/29 | 10.14.151.233 – 10.14.151.238 | 10.14.151.239 |
| 255 | 10.14.151.240/29 | 10.14.151.241 – 10.14.151.246 | 10.14.151.247 |
| 256 | 10.14.151.248/29 | 10.14.151.249 – 10.14.151.254 | 10.14.151.255 |
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 /20 |
|---|---|---|---|---|
| /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 | - |
| /16 | 255.255.0.0 | 65,536 | 65,534 | - |
| /17 | 255.255.128.0 | 32,768 | 32,766 | - |
| /18 | 255.255.192.0 | 16,384 | 16,382 | - |
| /19 | 255.255.224.0 | 8,192 | 8,190 | - |
| /20 | 255.255.240.0 | 4,096 | 4,094 | 1 |
| /21 | 255.255.248.0 | 2,048 | 2,046 | 2 split → |
| /22 | 255.255.252.0 | 1,024 | 1,022 | 4 split → |
| /23 | 255.255.254.0 | 512 | 510 | 8 split → |
| /24 | 255.255.255.0 | 256 | 254 | 16 split → |
| /25 | 255.255.255.128 | 128 | 126 | 32 split → |
| /26 | 255.255.255.192 | 64 | 62 | 64 split → |
| /27 | 255.255.255.224 | 32 | 30 | 128 split → |
| /28 | 255.255.255.240 | 16 | 14 | 256 split → |
| /29 | 255.255.255.248 | 8 | 6 | 512 split → |
| /30 | 255.255.255.252 | 4 | 2 | 1,024 split → |
| /31 | 255.255.255.254 | 2 | 2 | 2,048 split → |
| /32 | 255.255.255.255 | 1 | 1 | 4,096 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.