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)10.76.204.0/22
network10.76.204.0/22
broadcast10.76.207.255
first host10.76.204.1
last host10.76.207.254
subnet mask255.255.252.0
wildcard0.0.3.255
addresses1,024
usable hosts1,022
classA
ipcalc 10.76.204.0/22
address00001010.01001100.11001100.00000000
subnet mask11111111.11111111.11111100.00000000
network00001010.01001100.11001100.00000000
broadcast00001010.01001100.11001111.11111111
green = network part, grey = host part
hex0x0a4ccc00
decimal172805120
reverse dns0.204.76.10.in-addr.arpa
ipv4-mapped::ffff:a4c:cc00
/22 split into /30 · 256 subnets
close ×| # | network | host range | broadcast |
|---|---|---|---|
| 1 | 10.76.204.0/30 | 10.76.204.1 – 10.76.204.2 | 10.76.204.3 |
| 2 | 10.76.204.4/30 | 10.76.204.5 – 10.76.204.6 | 10.76.204.7 |
| 3 | 10.76.204.8/30 | 10.76.204.9 – 10.76.204.10 | 10.76.204.11 |
| 4 | 10.76.204.12/30 | 10.76.204.13 – 10.76.204.14 | 10.76.204.15 |
| 5 | 10.76.204.16/30 | 10.76.204.17 – 10.76.204.18 | 10.76.204.19 |
| 6 | 10.76.204.20/30 | 10.76.204.21 – 10.76.204.22 | 10.76.204.23 |
| 7 | 10.76.204.24/30 | 10.76.204.25 – 10.76.204.26 | 10.76.204.27 |
| 8 | 10.76.204.28/30 | 10.76.204.29 – 10.76.204.30 | 10.76.204.31 |
| 9 | 10.76.204.32/30 | 10.76.204.33 – 10.76.204.34 | 10.76.204.35 |
| 10 | 10.76.204.36/30 | 10.76.204.37 – 10.76.204.38 | 10.76.204.39 |
| 11 | 10.76.204.40/30 | 10.76.204.41 – 10.76.204.42 | 10.76.204.43 |
| 12 | 10.76.204.44/30 | 10.76.204.45 – 10.76.204.46 | 10.76.204.47 |
| 13 | 10.76.204.48/30 | 10.76.204.49 – 10.76.204.50 | 10.76.204.51 |
| 14 | 10.76.204.52/30 | 10.76.204.53 – 10.76.204.54 | 10.76.204.55 |
| 15 | 10.76.204.56/30 | 10.76.204.57 – 10.76.204.58 | 10.76.204.59 |
| 16 | 10.76.204.60/30 | 10.76.204.61 – 10.76.204.62 | 10.76.204.63 |
| 17 | 10.76.204.64/30 | 10.76.204.65 – 10.76.204.66 | 10.76.204.67 |
| 18 | 10.76.204.68/30 | 10.76.204.69 – 10.76.204.70 | 10.76.204.71 |
| 19 | 10.76.204.72/30 | 10.76.204.73 – 10.76.204.74 | 10.76.204.75 |
| 20 | 10.76.204.76/30 | 10.76.204.77 – 10.76.204.78 | 10.76.204.79 |
| 21 | 10.76.204.80/30 | 10.76.204.81 – 10.76.204.82 | 10.76.204.83 |
| 22 | 10.76.204.84/30 | 10.76.204.85 – 10.76.204.86 | 10.76.204.87 |
| 23 | 10.76.204.88/30 | 10.76.204.89 – 10.76.204.90 | 10.76.204.91 |
| 24 | 10.76.204.92/30 | 10.76.204.93 – 10.76.204.94 | 10.76.204.95 |
| 25 | 10.76.204.96/30 | 10.76.204.97 – 10.76.204.98 | 10.76.204.99 |
| 26 | 10.76.204.100/30 | 10.76.204.101 – 10.76.204.102 | 10.76.204.103 |
| 27 | 10.76.204.104/30 | 10.76.204.105 – 10.76.204.106 | 10.76.204.107 |
| 28 | 10.76.204.108/30 | 10.76.204.109 – 10.76.204.110 | 10.76.204.111 |
| 29 | 10.76.204.112/30 | 10.76.204.113 – 10.76.204.114 | 10.76.204.115 |
| 30 | 10.76.204.116/30 | 10.76.204.117 – 10.76.204.118 | 10.76.204.119 |
| 31 | 10.76.204.120/30 | 10.76.204.121 – 10.76.204.122 | 10.76.204.123 |
| 32 | 10.76.204.124/30 | 10.76.204.125 – 10.76.204.126 | 10.76.204.127 |
| 33 | 10.76.204.128/30 | 10.76.204.129 – 10.76.204.130 | 10.76.204.131 |
| 34 | 10.76.204.132/30 | 10.76.204.133 – 10.76.204.134 | 10.76.204.135 |
| 35 | 10.76.204.136/30 | 10.76.204.137 – 10.76.204.138 | 10.76.204.139 |
| 36 | 10.76.204.140/30 | 10.76.204.141 – 10.76.204.142 | 10.76.204.143 |
| 37 | 10.76.204.144/30 | 10.76.204.145 – 10.76.204.146 | 10.76.204.147 |
| 38 | 10.76.204.148/30 | 10.76.204.149 – 10.76.204.150 | 10.76.204.151 |
| 39 | 10.76.204.152/30 | 10.76.204.153 – 10.76.204.154 | 10.76.204.155 |
| 40 | 10.76.204.156/30 | 10.76.204.157 – 10.76.204.158 | 10.76.204.159 |
| 41 | 10.76.204.160/30 | 10.76.204.161 – 10.76.204.162 | 10.76.204.163 |
| 42 | 10.76.204.164/30 | 10.76.204.165 – 10.76.204.166 | 10.76.204.167 |
| 43 | 10.76.204.168/30 | 10.76.204.169 – 10.76.204.170 | 10.76.204.171 |
| 44 | 10.76.204.172/30 | 10.76.204.173 – 10.76.204.174 | 10.76.204.175 |
| 45 | 10.76.204.176/30 | 10.76.204.177 – 10.76.204.178 | 10.76.204.179 |
| 46 | 10.76.204.180/30 | 10.76.204.181 – 10.76.204.182 | 10.76.204.183 |
| 47 | 10.76.204.184/30 | 10.76.204.185 – 10.76.204.186 | 10.76.204.187 |
| 48 | 10.76.204.188/30 | 10.76.204.189 – 10.76.204.190 | 10.76.204.191 |
| 49 | 10.76.204.192/30 | 10.76.204.193 – 10.76.204.194 | 10.76.204.195 |
| 50 | 10.76.204.196/30 | 10.76.204.197 – 10.76.204.198 | 10.76.204.199 |
| 51 | 10.76.204.200/30 | 10.76.204.201 – 10.76.204.202 | 10.76.204.203 |
| 52 | 10.76.204.204/30 | 10.76.204.205 – 10.76.204.206 | 10.76.204.207 |
| 53 | 10.76.204.208/30 | 10.76.204.209 – 10.76.204.210 | 10.76.204.211 |
| 54 | 10.76.204.212/30 | 10.76.204.213 – 10.76.204.214 | 10.76.204.215 |
| 55 | 10.76.204.216/30 | 10.76.204.217 – 10.76.204.218 | 10.76.204.219 |
| 56 | 10.76.204.220/30 | 10.76.204.221 – 10.76.204.222 | 10.76.204.223 |
| 57 | 10.76.204.224/30 | 10.76.204.225 – 10.76.204.226 | 10.76.204.227 |
| 58 | 10.76.204.228/30 | 10.76.204.229 – 10.76.204.230 | 10.76.204.231 |
| 59 | 10.76.204.232/30 | 10.76.204.233 – 10.76.204.234 | 10.76.204.235 |
| 60 | 10.76.204.236/30 | 10.76.204.237 – 10.76.204.238 | 10.76.204.239 |
| 61 | 10.76.204.240/30 | 10.76.204.241 – 10.76.204.242 | 10.76.204.243 |
| 62 | 10.76.204.244/30 | 10.76.204.245 – 10.76.204.246 | 10.76.204.247 |
| 63 | 10.76.204.248/30 | 10.76.204.249 – 10.76.204.250 | 10.76.204.251 |
| 64 | 10.76.204.252/30 | 10.76.204.253 – 10.76.204.254 | 10.76.204.255 |
| 65 | 10.76.205.0/30 | 10.76.205.1 – 10.76.205.2 | 10.76.205.3 |
| 66 | 10.76.205.4/30 | 10.76.205.5 – 10.76.205.6 | 10.76.205.7 |
| 67 | 10.76.205.8/30 | 10.76.205.9 – 10.76.205.10 | 10.76.205.11 |
| 68 | 10.76.205.12/30 | 10.76.205.13 – 10.76.205.14 | 10.76.205.15 |
| 69 | 10.76.205.16/30 | 10.76.205.17 – 10.76.205.18 | 10.76.205.19 |
| 70 | 10.76.205.20/30 | 10.76.205.21 – 10.76.205.22 | 10.76.205.23 |
| 71 | 10.76.205.24/30 | 10.76.205.25 – 10.76.205.26 | 10.76.205.27 |
| 72 | 10.76.205.28/30 | 10.76.205.29 – 10.76.205.30 | 10.76.205.31 |
| 73 | 10.76.205.32/30 | 10.76.205.33 – 10.76.205.34 | 10.76.205.35 |
| 74 | 10.76.205.36/30 | 10.76.205.37 – 10.76.205.38 | 10.76.205.39 |
| 75 | 10.76.205.40/30 | 10.76.205.41 – 10.76.205.42 | 10.76.205.43 |
| 76 | 10.76.205.44/30 | 10.76.205.45 – 10.76.205.46 | 10.76.205.47 |
| 77 | 10.76.205.48/30 | 10.76.205.49 – 10.76.205.50 | 10.76.205.51 |
| 78 | 10.76.205.52/30 | 10.76.205.53 – 10.76.205.54 | 10.76.205.55 |
| 79 | 10.76.205.56/30 | 10.76.205.57 – 10.76.205.58 | 10.76.205.59 |
| 80 | 10.76.205.60/30 | 10.76.205.61 – 10.76.205.62 | 10.76.205.63 |
| 81 | 10.76.205.64/30 | 10.76.205.65 – 10.76.205.66 | 10.76.205.67 |
| 82 | 10.76.205.68/30 | 10.76.205.69 – 10.76.205.70 | 10.76.205.71 |
| 83 | 10.76.205.72/30 | 10.76.205.73 – 10.76.205.74 | 10.76.205.75 |
| 84 | 10.76.205.76/30 | 10.76.205.77 – 10.76.205.78 | 10.76.205.79 |
| 85 | 10.76.205.80/30 | 10.76.205.81 – 10.76.205.82 | 10.76.205.83 |
| 86 | 10.76.205.84/30 | 10.76.205.85 – 10.76.205.86 | 10.76.205.87 |
| 87 | 10.76.205.88/30 | 10.76.205.89 – 10.76.205.90 | 10.76.205.91 |
| 88 | 10.76.205.92/30 | 10.76.205.93 – 10.76.205.94 | 10.76.205.95 |
| 89 | 10.76.205.96/30 | 10.76.205.97 – 10.76.205.98 | 10.76.205.99 |
| 90 | 10.76.205.100/30 | 10.76.205.101 – 10.76.205.102 | 10.76.205.103 |
| 91 | 10.76.205.104/30 | 10.76.205.105 – 10.76.205.106 | 10.76.205.107 |
| 92 | 10.76.205.108/30 | 10.76.205.109 – 10.76.205.110 | 10.76.205.111 |
| 93 | 10.76.205.112/30 | 10.76.205.113 – 10.76.205.114 | 10.76.205.115 |
| 94 | 10.76.205.116/30 | 10.76.205.117 – 10.76.205.118 | 10.76.205.119 |
| 95 | 10.76.205.120/30 | 10.76.205.121 – 10.76.205.122 | 10.76.205.123 |
| 96 | 10.76.205.124/30 | 10.76.205.125 – 10.76.205.126 | 10.76.205.127 |
| 97 | 10.76.205.128/30 | 10.76.205.129 – 10.76.205.130 | 10.76.205.131 |
| 98 | 10.76.205.132/30 | 10.76.205.133 – 10.76.205.134 | 10.76.205.135 |
| 99 | 10.76.205.136/30 | 10.76.205.137 – 10.76.205.138 | 10.76.205.139 |
| 100 | 10.76.205.140/30 | 10.76.205.141 – 10.76.205.142 | 10.76.205.143 |
| 101 | 10.76.205.144/30 | 10.76.205.145 – 10.76.205.146 | 10.76.205.147 |
| 102 | 10.76.205.148/30 | 10.76.205.149 – 10.76.205.150 | 10.76.205.151 |
| 103 | 10.76.205.152/30 | 10.76.205.153 – 10.76.205.154 | 10.76.205.155 |
| 104 | 10.76.205.156/30 | 10.76.205.157 – 10.76.205.158 | 10.76.205.159 |
| 105 | 10.76.205.160/30 | 10.76.205.161 – 10.76.205.162 | 10.76.205.163 |
| 106 | 10.76.205.164/30 | 10.76.205.165 – 10.76.205.166 | 10.76.205.167 |
| 107 | 10.76.205.168/30 | 10.76.205.169 – 10.76.205.170 | 10.76.205.171 |
| 108 | 10.76.205.172/30 | 10.76.205.173 – 10.76.205.174 | 10.76.205.175 |
| 109 | 10.76.205.176/30 | 10.76.205.177 – 10.76.205.178 | 10.76.205.179 |
| 110 | 10.76.205.180/30 | 10.76.205.181 – 10.76.205.182 | 10.76.205.183 |
| 111 | 10.76.205.184/30 | 10.76.205.185 – 10.76.205.186 | 10.76.205.187 |
| 112 | 10.76.205.188/30 | 10.76.205.189 – 10.76.205.190 | 10.76.205.191 |
| 113 | 10.76.205.192/30 | 10.76.205.193 – 10.76.205.194 | 10.76.205.195 |
| 114 | 10.76.205.196/30 | 10.76.205.197 – 10.76.205.198 | 10.76.205.199 |
| 115 | 10.76.205.200/30 | 10.76.205.201 – 10.76.205.202 | 10.76.205.203 |
| 116 | 10.76.205.204/30 | 10.76.205.205 – 10.76.205.206 | 10.76.205.207 |
| 117 | 10.76.205.208/30 | 10.76.205.209 – 10.76.205.210 | 10.76.205.211 |
| 118 | 10.76.205.212/30 | 10.76.205.213 – 10.76.205.214 | 10.76.205.215 |
| 119 | 10.76.205.216/30 | 10.76.205.217 – 10.76.205.218 | 10.76.205.219 |
| 120 | 10.76.205.220/30 | 10.76.205.221 – 10.76.205.222 | 10.76.205.223 |
| 121 | 10.76.205.224/30 | 10.76.205.225 – 10.76.205.226 | 10.76.205.227 |
| 122 | 10.76.205.228/30 | 10.76.205.229 – 10.76.205.230 | 10.76.205.231 |
| 123 | 10.76.205.232/30 | 10.76.205.233 – 10.76.205.234 | 10.76.205.235 |
| 124 | 10.76.205.236/30 | 10.76.205.237 – 10.76.205.238 | 10.76.205.239 |
| 125 | 10.76.205.240/30 | 10.76.205.241 – 10.76.205.242 | 10.76.205.243 |
| 126 | 10.76.205.244/30 | 10.76.205.245 – 10.76.205.246 | 10.76.205.247 |
| 127 | 10.76.205.248/30 | 10.76.205.249 – 10.76.205.250 | 10.76.205.251 |
| 128 | 10.76.205.252/30 | 10.76.205.253 – 10.76.205.254 | 10.76.205.255 |
| 129 | 10.76.206.0/30 | 10.76.206.1 – 10.76.206.2 | 10.76.206.3 |
| 130 | 10.76.206.4/30 | 10.76.206.5 – 10.76.206.6 | 10.76.206.7 |
| 131 | 10.76.206.8/30 | 10.76.206.9 – 10.76.206.10 | 10.76.206.11 |
| 132 | 10.76.206.12/30 | 10.76.206.13 – 10.76.206.14 | 10.76.206.15 |
| 133 | 10.76.206.16/30 | 10.76.206.17 – 10.76.206.18 | 10.76.206.19 |
| 134 | 10.76.206.20/30 | 10.76.206.21 – 10.76.206.22 | 10.76.206.23 |
| 135 | 10.76.206.24/30 | 10.76.206.25 – 10.76.206.26 | 10.76.206.27 |
| 136 | 10.76.206.28/30 | 10.76.206.29 – 10.76.206.30 | 10.76.206.31 |
| 137 | 10.76.206.32/30 | 10.76.206.33 – 10.76.206.34 | 10.76.206.35 |
| 138 | 10.76.206.36/30 | 10.76.206.37 – 10.76.206.38 | 10.76.206.39 |
| 139 | 10.76.206.40/30 | 10.76.206.41 – 10.76.206.42 | 10.76.206.43 |
| 140 | 10.76.206.44/30 | 10.76.206.45 – 10.76.206.46 | 10.76.206.47 |
| 141 | 10.76.206.48/30 | 10.76.206.49 – 10.76.206.50 | 10.76.206.51 |
| 142 | 10.76.206.52/30 | 10.76.206.53 – 10.76.206.54 | 10.76.206.55 |
| 143 | 10.76.206.56/30 | 10.76.206.57 – 10.76.206.58 | 10.76.206.59 |
| 144 | 10.76.206.60/30 | 10.76.206.61 – 10.76.206.62 | 10.76.206.63 |
| 145 | 10.76.206.64/30 | 10.76.206.65 – 10.76.206.66 | 10.76.206.67 |
| 146 | 10.76.206.68/30 | 10.76.206.69 – 10.76.206.70 | 10.76.206.71 |
| 147 | 10.76.206.72/30 | 10.76.206.73 – 10.76.206.74 | 10.76.206.75 |
| 148 | 10.76.206.76/30 | 10.76.206.77 – 10.76.206.78 | 10.76.206.79 |
| 149 | 10.76.206.80/30 | 10.76.206.81 – 10.76.206.82 | 10.76.206.83 |
| 150 | 10.76.206.84/30 | 10.76.206.85 – 10.76.206.86 | 10.76.206.87 |
| 151 | 10.76.206.88/30 | 10.76.206.89 – 10.76.206.90 | 10.76.206.91 |
| 152 | 10.76.206.92/30 | 10.76.206.93 – 10.76.206.94 | 10.76.206.95 |
| 153 | 10.76.206.96/30 | 10.76.206.97 – 10.76.206.98 | 10.76.206.99 |
| 154 | 10.76.206.100/30 | 10.76.206.101 – 10.76.206.102 | 10.76.206.103 |
| 155 | 10.76.206.104/30 | 10.76.206.105 – 10.76.206.106 | 10.76.206.107 |
| 156 | 10.76.206.108/30 | 10.76.206.109 – 10.76.206.110 | 10.76.206.111 |
| 157 | 10.76.206.112/30 | 10.76.206.113 – 10.76.206.114 | 10.76.206.115 |
| 158 | 10.76.206.116/30 | 10.76.206.117 – 10.76.206.118 | 10.76.206.119 |
| 159 | 10.76.206.120/30 | 10.76.206.121 – 10.76.206.122 | 10.76.206.123 |
| 160 | 10.76.206.124/30 | 10.76.206.125 – 10.76.206.126 | 10.76.206.127 |
| 161 | 10.76.206.128/30 | 10.76.206.129 – 10.76.206.130 | 10.76.206.131 |
| 162 | 10.76.206.132/30 | 10.76.206.133 – 10.76.206.134 | 10.76.206.135 |
| 163 | 10.76.206.136/30 | 10.76.206.137 – 10.76.206.138 | 10.76.206.139 |
| 164 | 10.76.206.140/30 | 10.76.206.141 – 10.76.206.142 | 10.76.206.143 |
| 165 | 10.76.206.144/30 | 10.76.206.145 – 10.76.206.146 | 10.76.206.147 |
| 166 | 10.76.206.148/30 | 10.76.206.149 – 10.76.206.150 | 10.76.206.151 |
| 167 | 10.76.206.152/30 | 10.76.206.153 – 10.76.206.154 | 10.76.206.155 |
| 168 | 10.76.206.156/30 | 10.76.206.157 – 10.76.206.158 | 10.76.206.159 |
| 169 | 10.76.206.160/30 | 10.76.206.161 – 10.76.206.162 | 10.76.206.163 |
| 170 | 10.76.206.164/30 | 10.76.206.165 – 10.76.206.166 | 10.76.206.167 |
| 171 | 10.76.206.168/30 | 10.76.206.169 – 10.76.206.170 | 10.76.206.171 |
| 172 | 10.76.206.172/30 | 10.76.206.173 – 10.76.206.174 | 10.76.206.175 |
| 173 | 10.76.206.176/30 | 10.76.206.177 – 10.76.206.178 | 10.76.206.179 |
| 174 | 10.76.206.180/30 | 10.76.206.181 – 10.76.206.182 | 10.76.206.183 |
| 175 | 10.76.206.184/30 | 10.76.206.185 – 10.76.206.186 | 10.76.206.187 |
| 176 | 10.76.206.188/30 | 10.76.206.189 – 10.76.206.190 | 10.76.206.191 |
| 177 | 10.76.206.192/30 | 10.76.206.193 – 10.76.206.194 | 10.76.206.195 |
| 178 | 10.76.206.196/30 | 10.76.206.197 – 10.76.206.198 | 10.76.206.199 |
| 179 | 10.76.206.200/30 | 10.76.206.201 – 10.76.206.202 | 10.76.206.203 |
| 180 | 10.76.206.204/30 | 10.76.206.205 – 10.76.206.206 | 10.76.206.207 |
| 181 | 10.76.206.208/30 | 10.76.206.209 – 10.76.206.210 | 10.76.206.211 |
| 182 | 10.76.206.212/30 | 10.76.206.213 – 10.76.206.214 | 10.76.206.215 |
| 183 | 10.76.206.216/30 | 10.76.206.217 – 10.76.206.218 | 10.76.206.219 |
| 184 | 10.76.206.220/30 | 10.76.206.221 – 10.76.206.222 | 10.76.206.223 |
| 185 | 10.76.206.224/30 | 10.76.206.225 – 10.76.206.226 | 10.76.206.227 |
| 186 | 10.76.206.228/30 | 10.76.206.229 – 10.76.206.230 | 10.76.206.231 |
| 187 | 10.76.206.232/30 | 10.76.206.233 – 10.76.206.234 | 10.76.206.235 |
| 188 | 10.76.206.236/30 | 10.76.206.237 – 10.76.206.238 | 10.76.206.239 |
| 189 | 10.76.206.240/30 | 10.76.206.241 – 10.76.206.242 | 10.76.206.243 |
| 190 | 10.76.206.244/30 | 10.76.206.245 – 10.76.206.246 | 10.76.206.247 |
| 191 | 10.76.206.248/30 | 10.76.206.249 – 10.76.206.250 | 10.76.206.251 |
| 192 | 10.76.206.252/30 | 10.76.206.253 – 10.76.206.254 | 10.76.206.255 |
| 193 | 10.76.207.0/30 | 10.76.207.1 – 10.76.207.2 | 10.76.207.3 |
| 194 | 10.76.207.4/30 | 10.76.207.5 – 10.76.207.6 | 10.76.207.7 |
| 195 | 10.76.207.8/30 | 10.76.207.9 – 10.76.207.10 | 10.76.207.11 |
| 196 | 10.76.207.12/30 | 10.76.207.13 – 10.76.207.14 | 10.76.207.15 |
| 197 | 10.76.207.16/30 | 10.76.207.17 – 10.76.207.18 | 10.76.207.19 |
| 198 | 10.76.207.20/30 | 10.76.207.21 – 10.76.207.22 | 10.76.207.23 |
| 199 | 10.76.207.24/30 | 10.76.207.25 – 10.76.207.26 | 10.76.207.27 |
| 200 | 10.76.207.28/30 | 10.76.207.29 – 10.76.207.30 | 10.76.207.31 |
| 201 | 10.76.207.32/30 | 10.76.207.33 – 10.76.207.34 | 10.76.207.35 |
| 202 | 10.76.207.36/30 | 10.76.207.37 – 10.76.207.38 | 10.76.207.39 |
| 203 | 10.76.207.40/30 | 10.76.207.41 – 10.76.207.42 | 10.76.207.43 |
| 204 | 10.76.207.44/30 | 10.76.207.45 – 10.76.207.46 | 10.76.207.47 |
| 205 | 10.76.207.48/30 | 10.76.207.49 – 10.76.207.50 | 10.76.207.51 |
| 206 | 10.76.207.52/30 | 10.76.207.53 – 10.76.207.54 | 10.76.207.55 |
| 207 | 10.76.207.56/30 | 10.76.207.57 – 10.76.207.58 | 10.76.207.59 |
| 208 | 10.76.207.60/30 | 10.76.207.61 – 10.76.207.62 | 10.76.207.63 |
| 209 | 10.76.207.64/30 | 10.76.207.65 – 10.76.207.66 | 10.76.207.67 |
| 210 | 10.76.207.68/30 | 10.76.207.69 – 10.76.207.70 | 10.76.207.71 |
| 211 | 10.76.207.72/30 | 10.76.207.73 – 10.76.207.74 | 10.76.207.75 |
| 212 | 10.76.207.76/30 | 10.76.207.77 – 10.76.207.78 | 10.76.207.79 |
| 213 | 10.76.207.80/30 | 10.76.207.81 – 10.76.207.82 | 10.76.207.83 |
| 214 | 10.76.207.84/30 | 10.76.207.85 – 10.76.207.86 | 10.76.207.87 |
| 215 | 10.76.207.88/30 | 10.76.207.89 – 10.76.207.90 | 10.76.207.91 |
| 216 | 10.76.207.92/30 | 10.76.207.93 – 10.76.207.94 | 10.76.207.95 |
| 217 | 10.76.207.96/30 | 10.76.207.97 – 10.76.207.98 | 10.76.207.99 |
| 218 | 10.76.207.100/30 | 10.76.207.101 – 10.76.207.102 | 10.76.207.103 |
| 219 | 10.76.207.104/30 | 10.76.207.105 – 10.76.207.106 | 10.76.207.107 |
| 220 | 10.76.207.108/30 | 10.76.207.109 – 10.76.207.110 | 10.76.207.111 |
| 221 | 10.76.207.112/30 | 10.76.207.113 – 10.76.207.114 | 10.76.207.115 |
| 222 | 10.76.207.116/30 | 10.76.207.117 – 10.76.207.118 | 10.76.207.119 |
| 223 | 10.76.207.120/30 | 10.76.207.121 – 10.76.207.122 | 10.76.207.123 |
| 224 | 10.76.207.124/30 | 10.76.207.125 – 10.76.207.126 | 10.76.207.127 |
| 225 | 10.76.207.128/30 | 10.76.207.129 – 10.76.207.130 | 10.76.207.131 |
| 226 | 10.76.207.132/30 | 10.76.207.133 – 10.76.207.134 | 10.76.207.135 |
| 227 | 10.76.207.136/30 | 10.76.207.137 – 10.76.207.138 | 10.76.207.139 |
| 228 | 10.76.207.140/30 | 10.76.207.141 – 10.76.207.142 | 10.76.207.143 |
| 229 | 10.76.207.144/30 | 10.76.207.145 – 10.76.207.146 | 10.76.207.147 |
| 230 | 10.76.207.148/30 | 10.76.207.149 – 10.76.207.150 | 10.76.207.151 |
| 231 | 10.76.207.152/30 | 10.76.207.153 – 10.76.207.154 | 10.76.207.155 |
| 232 | 10.76.207.156/30 | 10.76.207.157 – 10.76.207.158 | 10.76.207.159 |
| 233 | 10.76.207.160/30 | 10.76.207.161 – 10.76.207.162 | 10.76.207.163 |
| 234 | 10.76.207.164/30 | 10.76.207.165 – 10.76.207.166 | 10.76.207.167 |
| 235 | 10.76.207.168/30 | 10.76.207.169 – 10.76.207.170 | 10.76.207.171 |
| 236 | 10.76.207.172/30 | 10.76.207.173 – 10.76.207.174 | 10.76.207.175 |
| 237 | 10.76.207.176/30 | 10.76.207.177 – 10.76.207.178 | 10.76.207.179 |
| 238 | 10.76.207.180/30 | 10.76.207.181 – 10.76.207.182 | 10.76.207.183 |
| 239 | 10.76.207.184/30 | 10.76.207.185 – 10.76.207.186 | 10.76.207.187 |
| 240 | 10.76.207.188/30 | 10.76.207.189 – 10.76.207.190 | 10.76.207.191 |
| 241 | 10.76.207.192/30 | 10.76.207.193 – 10.76.207.194 | 10.76.207.195 |
| 242 | 10.76.207.196/30 | 10.76.207.197 – 10.76.207.198 | 10.76.207.199 |
| 243 | 10.76.207.200/30 | 10.76.207.201 – 10.76.207.202 | 10.76.207.203 |
| 244 | 10.76.207.204/30 | 10.76.207.205 – 10.76.207.206 | 10.76.207.207 |
| 245 | 10.76.207.208/30 | 10.76.207.209 – 10.76.207.210 | 10.76.207.211 |
| 246 | 10.76.207.212/30 | 10.76.207.213 – 10.76.207.214 | 10.76.207.215 |
| 247 | 10.76.207.216/30 | 10.76.207.217 – 10.76.207.218 | 10.76.207.219 |
| 248 | 10.76.207.220/30 | 10.76.207.221 – 10.76.207.222 | 10.76.207.223 |
| 249 | 10.76.207.224/30 | 10.76.207.225 – 10.76.207.226 | 10.76.207.227 |
| 250 | 10.76.207.228/30 | 10.76.207.229 – 10.76.207.230 | 10.76.207.231 |
| 251 | 10.76.207.232/30 | 10.76.207.233 – 10.76.207.234 | 10.76.207.235 |
| 252 | 10.76.207.236/30 | 10.76.207.237 – 10.76.207.238 | 10.76.207.239 |
| 253 | 10.76.207.240/30 | 10.76.207.241 – 10.76.207.242 | 10.76.207.243 |
| 254 | 10.76.207.244/30 | 10.76.207.245 – 10.76.207.246 | 10.76.207.247 |
| 255 | 10.76.207.248/30 | 10.76.207.249 – 10.76.207.250 | 10.76.207.251 |
| 256 | 10.76.207.252/30 | 10.76.207.253 – 10.76.207.254 | 10.76.207.255 |
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 /22 |
|---|---|---|---|---|
| /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 | - |
| /21 | 255.255.248.0 | 2,048 | 2,046 | - |
| /22 | 255.255.252.0 | 1,024 | 1,022 | 1 |
| /23 | 255.255.254.0 | 512 | 510 | 2 split → |
| /24 | 255.255.255.0 | 256 | 254 | 4 split → |
| /25 | 255.255.255.128 | 128 | 126 | 8 split → |
| /26 | 255.255.255.192 | 64 | 62 | 16 split → |
| /27 | 255.255.255.224 | 32 | 30 | 32 split → |
| /28 | 255.255.255.240 | 16 | 14 | 64 split → |
| /29 | 255.255.255.248 | 8 | 6 | 128 split → |
| /30 | 255.255.255.252 | 4 | 2 | 256 split → |
| /31 | 255.255.255.254 | 2 | 2 | 512 split → |
| /32 | 255.255.255.255 | 1 | 1 | 1,024 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.