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)10.232.172.0/22
network10.232.172.0/22
broadcast10.232.175.255
first host10.232.172.1
last host10.232.175.254
subnet mask255.255.252.0
wildcard0.0.3.255
addresses1,024
usable hosts1,022
classA
ipcalc 10.232.172.0/22
address00001010.11101000.10101100.00000000
subnet mask11111111.11111111.11111100.00000000
network00001010.11101000.10101100.00000000
broadcast00001010.11101000.10101111.11111111
green = network part, grey = host part
hex0x0ae8ac00
decimal183020544
reverse dns0.172.232.10.in-addr.arpa
ipv4-mapped::ffff:ae8:ac00
/22 split into /31 · 512 subnets
close ×| # | network | host range | broadcast |
|---|---|---|---|
| 1 | 10.232.172.0/31 | 10.232.172.0 – 10.232.172.1 | 10.232.172.1 |
| 2 | 10.232.172.2/31 | 10.232.172.2 – 10.232.172.3 | 10.232.172.3 |
| 3 | 10.232.172.4/31 | 10.232.172.4 – 10.232.172.5 | 10.232.172.5 |
| 4 | 10.232.172.6/31 | 10.232.172.6 – 10.232.172.7 | 10.232.172.7 |
| 5 | 10.232.172.8/31 | 10.232.172.8 – 10.232.172.9 | 10.232.172.9 |
| 6 | 10.232.172.10/31 | 10.232.172.10 – 10.232.172.11 | 10.232.172.11 |
| 7 | 10.232.172.12/31 | 10.232.172.12 – 10.232.172.13 | 10.232.172.13 |
| 8 | 10.232.172.14/31 | 10.232.172.14 – 10.232.172.15 | 10.232.172.15 |
| 9 | 10.232.172.16/31 | 10.232.172.16 – 10.232.172.17 | 10.232.172.17 |
| 10 | 10.232.172.18/31 | 10.232.172.18 – 10.232.172.19 | 10.232.172.19 |
| 11 | 10.232.172.20/31 | 10.232.172.20 – 10.232.172.21 | 10.232.172.21 |
| 12 | 10.232.172.22/31 | 10.232.172.22 – 10.232.172.23 | 10.232.172.23 |
| 13 | 10.232.172.24/31 | 10.232.172.24 – 10.232.172.25 | 10.232.172.25 |
| 14 | 10.232.172.26/31 | 10.232.172.26 – 10.232.172.27 | 10.232.172.27 |
| 15 | 10.232.172.28/31 | 10.232.172.28 – 10.232.172.29 | 10.232.172.29 |
| 16 | 10.232.172.30/31 | 10.232.172.30 – 10.232.172.31 | 10.232.172.31 |
| 17 | 10.232.172.32/31 | 10.232.172.32 – 10.232.172.33 | 10.232.172.33 |
| 18 | 10.232.172.34/31 | 10.232.172.34 – 10.232.172.35 | 10.232.172.35 |
| 19 | 10.232.172.36/31 | 10.232.172.36 – 10.232.172.37 | 10.232.172.37 |
| 20 | 10.232.172.38/31 | 10.232.172.38 – 10.232.172.39 | 10.232.172.39 |
| 21 | 10.232.172.40/31 | 10.232.172.40 – 10.232.172.41 | 10.232.172.41 |
| 22 | 10.232.172.42/31 | 10.232.172.42 – 10.232.172.43 | 10.232.172.43 |
| 23 | 10.232.172.44/31 | 10.232.172.44 – 10.232.172.45 | 10.232.172.45 |
| 24 | 10.232.172.46/31 | 10.232.172.46 – 10.232.172.47 | 10.232.172.47 |
| 25 | 10.232.172.48/31 | 10.232.172.48 – 10.232.172.49 | 10.232.172.49 |
| 26 | 10.232.172.50/31 | 10.232.172.50 – 10.232.172.51 | 10.232.172.51 |
| 27 | 10.232.172.52/31 | 10.232.172.52 – 10.232.172.53 | 10.232.172.53 |
| 28 | 10.232.172.54/31 | 10.232.172.54 – 10.232.172.55 | 10.232.172.55 |
| 29 | 10.232.172.56/31 | 10.232.172.56 – 10.232.172.57 | 10.232.172.57 |
| 30 | 10.232.172.58/31 | 10.232.172.58 – 10.232.172.59 | 10.232.172.59 |
| 31 | 10.232.172.60/31 | 10.232.172.60 – 10.232.172.61 | 10.232.172.61 |
| 32 | 10.232.172.62/31 | 10.232.172.62 – 10.232.172.63 | 10.232.172.63 |
| 33 | 10.232.172.64/31 | 10.232.172.64 – 10.232.172.65 | 10.232.172.65 |
| 34 | 10.232.172.66/31 | 10.232.172.66 – 10.232.172.67 | 10.232.172.67 |
| 35 | 10.232.172.68/31 | 10.232.172.68 – 10.232.172.69 | 10.232.172.69 |
| 36 | 10.232.172.70/31 | 10.232.172.70 – 10.232.172.71 | 10.232.172.71 |
| 37 | 10.232.172.72/31 | 10.232.172.72 – 10.232.172.73 | 10.232.172.73 |
| 38 | 10.232.172.74/31 | 10.232.172.74 – 10.232.172.75 | 10.232.172.75 |
| 39 | 10.232.172.76/31 | 10.232.172.76 – 10.232.172.77 | 10.232.172.77 |
| 40 | 10.232.172.78/31 | 10.232.172.78 – 10.232.172.79 | 10.232.172.79 |
| 41 | 10.232.172.80/31 | 10.232.172.80 – 10.232.172.81 | 10.232.172.81 |
| 42 | 10.232.172.82/31 | 10.232.172.82 – 10.232.172.83 | 10.232.172.83 |
| 43 | 10.232.172.84/31 | 10.232.172.84 – 10.232.172.85 | 10.232.172.85 |
| 44 | 10.232.172.86/31 | 10.232.172.86 – 10.232.172.87 | 10.232.172.87 |
| 45 | 10.232.172.88/31 | 10.232.172.88 – 10.232.172.89 | 10.232.172.89 |
| 46 | 10.232.172.90/31 | 10.232.172.90 – 10.232.172.91 | 10.232.172.91 |
| 47 | 10.232.172.92/31 | 10.232.172.92 – 10.232.172.93 | 10.232.172.93 |
| 48 | 10.232.172.94/31 | 10.232.172.94 – 10.232.172.95 | 10.232.172.95 |
| 49 | 10.232.172.96/31 | 10.232.172.96 – 10.232.172.97 | 10.232.172.97 |
| 50 | 10.232.172.98/31 | 10.232.172.98 – 10.232.172.99 | 10.232.172.99 |
| 51 | 10.232.172.100/31 | 10.232.172.100 – 10.232.172.101 | 10.232.172.101 |
| 52 | 10.232.172.102/31 | 10.232.172.102 – 10.232.172.103 | 10.232.172.103 |
| 53 | 10.232.172.104/31 | 10.232.172.104 – 10.232.172.105 | 10.232.172.105 |
| 54 | 10.232.172.106/31 | 10.232.172.106 – 10.232.172.107 | 10.232.172.107 |
| 55 | 10.232.172.108/31 | 10.232.172.108 – 10.232.172.109 | 10.232.172.109 |
| 56 | 10.232.172.110/31 | 10.232.172.110 – 10.232.172.111 | 10.232.172.111 |
| 57 | 10.232.172.112/31 | 10.232.172.112 – 10.232.172.113 | 10.232.172.113 |
| 58 | 10.232.172.114/31 | 10.232.172.114 – 10.232.172.115 | 10.232.172.115 |
| 59 | 10.232.172.116/31 | 10.232.172.116 – 10.232.172.117 | 10.232.172.117 |
| 60 | 10.232.172.118/31 | 10.232.172.118 – 10.232.172.119 | 10.232.172.119 |
| 61 | 10.232.172.120/31 | 10.232.172.120 – 10.232.172.121 | 10.232.172.121 |
| 62 | 10.232.172.122/31 | 10.232.172.122 – 10.232.172.123 | 10.232.172.123 |
| 63 | 10.232.172.124/31 | 10.232.172.124 – 10.232.172.125 | 10.232.172.125 |
| 64 | 10.232.172.126/31 | 10.232.172.126 – 10.232.172.127 | 10.232.172.127 |
| 65 | 10.232.172.128/31 | 10.232.172.128 – 10.232.172.129 | 10.232.172.129 |
| 66 | 10.232.172.130/31 | 10.232.172.130 – 10.232.172.131 | 10.232.172.131 |
| 67 | 10.232.172.132/31 | 10.232.172.132 – 10.232.172.133 | 10.232.172.133 |
| 68 | 10.232.172.134/31 | 10.232.172.134 – 10.232.172.135 | 10.232.172.135 |
| 69 | 10.232.172.136/31 | 10.232.172.136 – 10.232.172.137 | 10.232.172.137 |
| 70 | 10.232.172.138/31 | 10.232.172.138 – 10.232.172.139 | 10.232.172.139 |
| 71 | 10.232.172.140/31 | 10.232.172.140 – 10.232.172.141 | 10.232.172.141 |
| 72 | 10.232.172.142/31 | 10.232.172.142 – 10.232.172.143 | 10.232.172.143 |
| 73 | 10.232.172.144/31 | 10.232.172.144 – 10.232.172.145 | 10.232.172.145 |
| 74 | 10.232.172.146/31 | 10.232.172.146 – 10.232.172.147 | 10.232.172.147 |
| 75 | 10.232.172.148/31 | 10.232.172.148 – 10.232.172.149 | 10.232.172.149 |
| 76 | 10.232.172.150/31 | 10.232.172.150 – 10.232.172.151 | 10.232.172.151 |
| 77 | 10.232.172.152/31 | 10.232.172.152 – 10.232.172.153 | 10.232.172.153 |
| 78 | 10.232.172.154/31 | 10.232.172.154 – 10.232.172.155 | 10.232.172.155 |
| 79 | 10.232.172.156/31 | 10.232.172.156 – 10.232.172.157 | 10.232.172.157 |
| 80 | 10.232.172.158/31 | 10.232.172.158 – 10.232.172.159 | 10.232.172.159 |
| 81 | 10.232.172.160/31 | 10.232.172.160 – 10.232.172.161 | 10.232.172.161 |
| 82 | 10.232.172.162/31 | 10.232.172.162 – 10.232.172.163 | 10.232.172.163 |
| 83 | 10.232.172.164/31 | 10.232.172.164 – 10.232.172.165 | 10.232.172.165 |
| 84 | 10.232.172.166/31 | 10.232.172.166 – 10.232.172.167 | 10.232.172.167 |
| 85 | 10.232.172.168/31 | 10.232.172.168 – 10.232.172.169 | 10.232.172.169 |
| 86 | 10.232.172.170/31 | 10.232.172.170 – 10.232.172.171 | 10.232.172.171 |
| 87 | 10.232.172.172/31 | 10.232.172.172 – 10.232.172.173 | 10.232.172.173 |
| 88 | 10.232.172.174/31 | 10.232.172.174 – 10.232.172.175 | 10.232.172.175 |
| 89 | 10.232.172.176/31 | 10.232.172.176 – 10.232.172.177 | 10.232.172.177 |
| 90 | 10.232.172.178/31 | 10.232.172.178 – 10.232.172.179 | 10.232.172.179 |
| 91 | 10.232.172.180/31 | 10.232.172.180 – 10.232.172.181 | 10.232.172.181 |
| 92 | 10.232.172.182/31 | 10.232.172.182 – 10.232.172.183 | 10.232.172.183 |
| 93 | 10.232.172.184/31 | 10.232.172.184 – 10.232.172.185 | 10.232.172.185 |
| 94 | 10.232.172.186/31 | 10.232.172.186 – 10.232.172.187 | 10.232.172.187 |
| 95 | 10.232.172.188/31 | 10.232.172.188 – 10.232.172.189 | 10.232.172.189 |
| 96 | 10.232.172.190/31 | 10.232.172.190 – 10.232.172.191 | 10.232.172.191 |
| 97 | 10.232.172.192/31 | 10.232.172.192 – 10.232.172.193 | 10.232.172.193 |
| 98 | 10.232.172.194/31 | 10.232.172.194 – 10.232.172.195 | 10.232.172.195 |
| 99 | 10.232.172.196/31 | 10.232.172.196 – 10.232.172.197 | 10.232.172.197 |
| 100 | 10.232.172.198/31 | 10.232.172.198 – 10.232.172.199 | 10.232.172.199 |
| 101 | 10.232.172.200/31 | 10.232.172.200 – 10.232.172.201 | 10.232.172.201 |
| 102 | 10.232.172.202/31 | 10.232.172.202 – 10.232.172.203 | 10.232.172.203 |
| 103 | 10.232.172.204/31 | 10.232.172.204 – 10.232.172.205 | 10.232.172.205 |
| 104 | 10.232.172.206/31 | 10.232.172.206 – 10.232.172.207 | 10.232.172.207 |
| 105 | 10.232.172.208/31 | 10.232.172.208 – 10.232.172.209 | 10.232.172.209 |
| 106 | 10.232.172.210/31 | 10.232.172.210 – 10.232.172.211 | 10.232.172.211 |
| 107 | 10.232.172.212/31 | 10.232.172.212 – 10.232.172.213 | 10.232.172.213 |
| 108 | 10.232.172.214/31 | 10.232.172.214 – 10.232.172.215 | 10.232.172.215 |
| 109 | 10.232.172.216/31 | 10.232.172.216 – 10.232.172.217 | 10.232.172.217 |
| 110 | 10.232.172.218/31 | 10.232.172.218 – 10.232.172.219 | 10.232.172.219 |
| 111 | 10.232.172.220/31 | 10.232.172.220 – 10.232.172.221 | 10.232.172.221 |
| 112 | 10.232.172.222/31 | 10.232.172.222 – 10.232.172.223 | 10.232.172.223 |
| 113 | 10.232.172.224/31 | 10.232.172.224 – 10.232.172.225 | 10.232.172.225 |
| 114 | 10.232.172.226/31 | 10.232.172.226 – 10.232.172.227 | 10.232.172.227 |
| 115 | 10.232.172.228/31 | 10.232.172.228 – 10.232.172.229 | 10.232.172.229 |
| 116 | 10.232.172.230/31 | 10.232.172.230 – 10.232.172.231 | 10.232.172.231 |
| 117 | 10.232.172.232/31 | 10.232.172.232 – 10.232.172.233 | 10.232.172.233 |
| 118 | 10.232.172.234/31 | 10.232.172.234 – 10.232.172.235 | 10.232.172.235 |
| 119 | 10.232.172.236/31 | 10.232.172.236 – 10.232.172.237 | 10.232.172.237 |
| 120 | 10.232.172.238/31 | 10.232.172.238 – 10.232.172.239 | 10.232.172.239 |
| 121 | 10.232.172.240/31 | 10.232.172.240 – 10.232.172.241 | 10.232.172.241 |
| 122 | 10.232.172.242/31 | 10.232.172.242 – 10.232.172.243 | 10.232.172.243 |
| 123 | 10.232.172.244/31 | 10.232.172.244 – 10.232.172.245 | 10.232.172.245 |
| 124 | 10.232.172.246/31 | 10.232.172.246 – 10.232.172.247 | 10.232.172.247 |
| 125 | 10.232.172.248/31 | 10.232.172.248 – 10.232.172.249 | 10.232.172.249 |
| 126 | 10.232.172.250/31 | 10.232.172.250 – 10.232.172.251 | 10.232.172.251 |
| 127 | 10.232.172.252/31 | 10.232.172.252 – 10.232.172.253 | 10.232.172.253 |
| 128 | 10.232.172.254/31 | 10.232.172.254 – 10.232.172.255 | 10.232.172.255 |
| 129 | 10.232.173.0/31 | 10.232.173.0 – 10.232.173.1 | 10.232.173.1 |
| 130 | 10.232.173.2/31 | 10.232.173.2 – 10.232.173.3 | 10.232.173.3 |
| 131 | 10.232.173.4/31 | 10.232.173.4 – 10.232.173.5 | 10.232.173.5 |
| 132 | 10.232.173.6/31 | 10.232.173.6 – 10.232.173.7 | 10.232.173.7 |
| 133 | 10.232.173.8/31 | 10.232.173.8 – 10.232.173.9 | 10.232.173.9 |
| 134 | 10.232.173.10/31 | 10.232.173.10 – 10.232.173.11 | 10.232.173.11 |
| 135 | 10.232.173.12/31 | 10.232.173.12 – 10.232.173.13 | 10.232.173.13 |
| 136 | 10.232.173.14/31 | 10.232.173.14 – 10.232.173.15 | 10.232.173.15 |
| 137 | 10.232.173.16/31 | 10.232.173.16 – 10.232.173.17 | 10.232.173.17 |
| 138 | 10.232.173.18/31 | 10.232.173.18 – 10.232.173.19 | 10.232.173.19 |
| 139 | 10.232.173.20/31 | 10.232.173.20 – 10.232.173.21 | 10.232.173.21 |
| 140 | 10.232.173.22/31 | 10.232.173.22 – 10.232.173.23 | 10.232.173.23 |
| 141 | 10.232.173.24/31 | 10.232.173.24 – 10.232.173.25 | 10.232.173.25 |
| 142 | 10.232.173.26/31 | 10.232.173.26 – 10.232.173.27 | 10.232.173.27 |
| 143 | 10.232.173.28/31 | 10.232.173.28 – 10.232.173.29 | 10.232.173.29 |
| 144 | 10.232.173.30/31 | 10.232.173.30 – 10.232.173.31 | 10.232.173.31 |
| 145 | 10.232.173.32/31 | 10.232.173.32 – 10.232.173.33 | 10.232.173.33 |
| 146 | 10.232.173.34/31 | 10.232.173.34 – 10.232.173.35 | 10.232.173.35 |
| 147 | 10.232.173.36/31 | 10.232.173.36 – 10.232.173.37 | 10.232.173.37 |
| 148 | 10.232.173.38/31 | 10.232.173.38 – 10.232.173.39 | 10.232.173.39 |
| 149 | 10.232.173.40/31 | 10.232.173.40 – 10.232.173.41 | 10.232.173.41 |
| 150 | 10.232.173.42/31 | 10.232.173.42 – 10.232.173.43 | 10.232.173.43 |
| 151 | 10.232.173.44/31 | 10.232.173.44 – 10.232.173.45 | 10.232.173.45 |
| 152 | 10.232.173.46/31 | 10.232.173.46 – 10.232.173.47 | 10.232.173.47 |
| 153 | 10.232.173.48/31 | 10.232.173.48 – 10.232.173.49 | 10.232.173.49 |
| 154 | 10.232.173.50/31 | 10.232.173.50 – 10.232.173.51 | 10.232.173.51 |
| 155 | 10.232.173.52/31 | 10.232.173.52 – 10.232.173.53 | 10.232.173.53 |
| 156 | 10.232.173.54/31 | 10.232.173.54 – 10.232.173.55 | 10.232.173.55 |
| 157 | 10.232.173.56/31 | 10.232.173.56 – 10.232.173.57 | 10.232.173.57 |
| 158 | 10.232.173.58/31 | 10.232.173.58 – 10.232.173.59 | 10.232.173.59 |
| 159 | 10.232.173.60/31 | 10.232.173.60 – 10.232.173.61 | 10.232.173.61 |
| 160 | 10.232.173.62/31 | 10.232.173.62 – 10.232.173.63 | 10.232.173.63 |
| 161 | 10.232.173.64/31 | 10.232.173.64 – 10.232.173.65 | 10.232.173.65 |
| 162 | 10.232.173.66/31 | 10.232.173.66 – 10.232.173.67 | 10.232.173.67 |
| 163 | 10.232.173.68/31 | 10.232.173.68 – 10.232.173.69 | 10.232.173.69 |
| 164 | 10.232.173.70/31 | 10.232.173.70 – 10.232.173.71 | 10.232.173.71 |
| 165 | 10.232.173.72/31 | 10.232.173.72 – 10.232.173.73 | 10.232.173.73 |
| 166 | 10.232.173.74/31 | 10.232.173.74 – 10.232.173.75 | 10.232.173.75 |
| 167 | 10.232.173.76/31 | 10.232.173.76 – 10.232.173.77 | 10.232.173.77 |
| 168 | 10.232.173.78/31 | 10.232.173.78 – 10.232.173.79 | 10.232.173.79 |
| 169 | 10.232.173.80/31 | 10.232.173.80 – 10.232.173.81 | 10.232.173.81 |
| 170 | 10.232.173.82/31 | 10.232.173.82 – 10.232.173.83 | 10.232.173.83 |
| 171 | 10.232.173.84/31 | 10.232.173.84 – 10.232.173.85 | 10.232.173.85 |
| 172 | 10.232.173.86/31 | 10.232.173.86 – 10.232.173.87 | 10.232.173.87 |
| 173 | 10.232.173.88/31 | 10.232.173.88 – 10.232.173.89 | 10.232.173.89 |
| 174 | 10.232.173.90/31 | 10.232.173.90 – 10.232.173.91 | 10.232.173.91 |
| 175 | 10.232.173.92/31 | 10.232.173.92 – 10.232.173.93 | 10.232.173.93 |
| 176 | 10.232.173.94/31 | 10.232.173.94 – 10.232.173.95 | 10.232.173.95 |
| 177 | 10.232.173.96/31 | 10.232.173.96 – 10.232.173.97 | 10.232.173.97 |
| 178 | 10.232.173.98/31 | 10.232.173.98 – 10.232.173.99 | 10.232.173.99 |
| 179 | 10.232.173.100/31 | 10.232.173.100 – 10.232.173.101 | 10.232.173.101 |
| 180 | 10.232.173.102/31 | 10.232.173.102 – 10.232.173.103 | 10.232.173.103 |
| 181 | 10.232.173.104/31 | 10.232.173.104 – 10.232.173.105 | 10.232.173.105 |
| 182 | 10.232.173.106/31 | 10.232.173.106 – 10.232.173.107 | 10.232.173.107 |
| 183 | 10.232.173.108/31 | 10.232.173.108 – 10.232.173.109 | 10.232.173.109 |
| 184 | 10.232.173.110/31 | 10.232.173.110 – 10.232.173.111 | 10.232.173.111 |
| 185 | 10.232.173.112/31 | 10.232.173.112 – 10.232.173.113 | 10.232.173.113 |
| 186 | 10.232.173.114/31 | 10.232.173.114 – 10.232.173.115 | 10.232.173.115 |
| 187 | 10.232.173.116/31 | 10.232.173.116 – 10.232.173.117 | 10.232.173.117 |
| 188 | 10.232.173.118/31 | 10.232.173.118 – 10.232.173.119 | 10.232.173.119 |
| 189 | 10.232.173.120/31 | 10.232.173.120 – 10.232.173.121 | 10.232.173.121 |
| 190 | 10.232.173.122/31 | 10.232.173.122 – 10.232.173.123 | 10.232.173.123 |
| 191 | 10.232.173.124/31 | 10.232.173.124 – 10.232.173.125 | 10.232.173.125 |
| 192 | 10.232.173.126/31 | 10.232.173.126 – 10.232.173.127 | 10.232.173.127 |
| 193 | 10.232.173.128/31 | 10.232.173.128 – 10.232.173.129 | 10.232.173.129 |
| 194 | 10.232.173.130/31 | 10.232.173.130 – 10.232.173.131 | 10.232.173.131 |
| 195 | 10.232.173.132/31 | 10.232.173.132 – 10.232.173.133 | 10.232.173.133 |
| 196 | 10.232.173.134/31 | 10.232.173.134 – 10.232.173.135 | 10.232.173.135 |
| 197 | 10.232.173.136/31 | 10.232.173.136 – 10.232.173.137 | 10.232.173.137 |
| 198 | 10.232.173.138/31 | 10.232.173.138 – 10.232.173.139 | 10.232.173.139 |
| 199 | 10.232.173.140/31 | 10.232.173.140 – 10.232.173.141 | 10.232.173.141 |
| 200 | 10.232.173.142/31 | 10.232.173.142 – 10.232.173.143 | 10.232.173.143 |
| 201 | 10.232.173.144/31 | 10.232.173.144 – 10.232.173.145 | 10.232.173.145 |
| 202 | 10.232.173.146/31 | 10.232.173.146 – 10.232.173.147 | 10.232.173.147 |
| 203 | 10.232.173.148/31 | 10.232.173.148 – 10.232.173.149 | 10.232.173.149 |
| 204 | 10.232.173.150/31 | 10.232.173.150 – 10.232.173.151 | 10.232.173.151 |
| 205 | 10.232.173.152/31 | 10.232.173.152 – 10.232.173.153 | 10.232.173.153 |
| 206 | 10.232.173.154/31 | 10.232.173.154 – 10.232.173.155 | 10.232.173.155 |
| 207 | 10.232.173.156/31 | 10.232.173.156 – 10.232.173.157 | 10.232.173.157 |
| 208 | 10.232.173.158/31 | 10.232.173.158 – 10.232.173.159 | 10.232.173.159 |
| 209 | 10.232.173.160/31 | 10.232.173.160 – 10.232.173.161 | 10.232.173.161 |
| 210 | 10.232.173.162/31 | 10.232.173.162 – 10.232.173.163 | 10.232.173.163 |
| 211 | 10.232.173.164/31 | 10.232.173.164 – 10.232.173.165 | 10.232.173.165 |
| 212 | 10.232.173.166/31 | 10.232.173.166 – 10.232.173.167 | 10.232.173.167 |
| 213 | 10.232.173.168/31 | 10.232.173.168 – 10.232.173.169 | 10.232.173.169 |
| 214 | 10.232.173.170/31 | 10.232.173.170 – 10.232.173.171 | 10.232.173.171 |
| 215 | 10.232.173.172/31 | 10.232.173.172 – 10.232.173.173 | 10.232.173.173 |
| 216 | 10.232.173.174/31 | 10.232.173.174 – 10.232.173.175 | 10.232.173.175 |
| 217 | 10.232.173.176/31 | 10.232.173.176 – 10.232.173.177 | 10.232.173.177 |
| 218 | 10.232.173.178/31 | 10.232.173.178 – 10.232.173.179 | 10.232.173.179 |
| 219 | 10.232.173.180/31 | 10.232.173.180 – 10.232.173.181 | 10.232.173.181 |
| 220 | 10.232.173.182/31 | 10.232.173.182 – 10.232.173.183 | 10.232.173.183 |
| 221 | 10.232.173.184/31 | 10.232.173.184 – 10.232.173.185 | 10.232.173.185 |
| 222 | 10.232.173.186/31 | 10.232.173.186 – 10.232.173.187 | 10.232.173.187 |
| 223 | 10.232.173.188/31 | 10.232.173.188 – 10.232.173.189 | 10.232.173.189 |
| 224 | 10.232.173.190/31 | 10.232.173.190 – 10.232.173.191 | 10.232.173.191 |
| 225 | 10.232.173.192/31 | 10.232.173.192 – 10.232.173.193 | 10.232.173.193 |
| 226 | 10.232.173.194/31 | 10.232.173.194 – 10.232.173.195 | 10.232.173.195 |
| 227 | 10.232.173.196/31 | 10.232.173.196 – 10.232.173.197 | 10.232.173.197 |
| 228 | 10.232.173.198/31 | 10.232.173.198 – 10.232.173.199 | 10.232.173.199 |
| 229 | 10.232.173.200/31 | 10.232.173.200 – 10.232.173.201 | 10.232.173.201 |
| 230 | 10.232.173.202/31 | 10.232.173.202 – 10.232.173.203 | 10.232.173.203 |
| 231 | 10.232.173.204/31 | 10.232.173.204 – 10.232.173.205 | 10.232.173.205 |
| 232 | 10.232.173.206/31 | 10.232.173.206 – 10.232.173.207 | 10.232.173.207 |
| 233 | 10.232.173.208/31 | 10.232.173.208 – 10.232.173.209 | 10.232.173.209 |
| 234 | 10.232.173.210/31 | 10.232.173.210 – 10.232.173.211 | 10.232.173.211 |
| 235 | 10.232.173.212/31 | 10.232.173.212 – 10.232.173.213 | 10.232.173.213 |
| 236 | 10.232.173.214/31 | 10.232.173.214 – 10.232.173.215 | 10.232.173.215 |
| 237 | 10.232.173.216/31 | 10.232.173.216 – 10.232.173.217 | 10.232.173.217 |
| 238 | 10.232.173.218/31 | 10.232.173.218 – 10.232.173.219 | 10.232.173.219 |
| 239 | 10.232.173.220/31 | 10.232.173.220 – 10.232.173.221 | 10.232.173.221 |
| 240 | 10.232.173.222/31 | 10.232.173.222 – 10.232.173.223 | 10.232.173.223 |
| 241 | 10.232.173.224/31 | 10.232.173.224 – 10.232.173.225 | 10.232.173.225 |
| 242 | 10.232.173.226/31 | 10.232.173.226 – 10.232.173.227 | 10.232.173.227 |
| 243 | 10.232.173.228/31 | 10.232.173.228 – 10.232.173.229 | 10.232.173.229 |
| 244 | 10.232.173.230/31 | 10.232.173.230 – 10.232.173.231 | 10.232.173.231 |
| 245 | 10.232.173.232/31 | 10.232.173.232 – 10.232.173.233 | 10.232.173.233 |
| 246 | 10.232.173.234/31 | 10.232.173.234 – 10.232.173.235 | 10.232.173.235 |
| 247 | 10.232.173.236/31 | 10.232.173.236 – 10.232.173.237 | 10.232.173.237 |
| 248 | 10.232.173.238/31 | 10.232.173.238 – 10.232.173.239 | 10.232.173.239 |
| 249 | 10.232.173.240/31 | 10.232.173.240 – 10.232.173.241 | 10.232.173.241 |
| 250 | 10.232.173.242/31 | 10.232.173.242 – 10.232.173.243 | 10.232.173.243 |
| 251 | 10.232.173.244/31 | 10.232.173.244 – 10.232.173.245 | 10.232.173.245 |
| 252 | 10.232.173.246/31 | 10.232.173.246 – 10.232.173.247 | 10.232.173.247 |
| 253 | 10.232.173.248/31 | 10.232.173.248 – 10.232.173.249 | 10.232.173.249 |
| 254 | 10.232.173.250/31 | 10.232.173.250 – 10.232.173.251 | 10.232.173.251 |
| 255 | 10.232.173.252/31 | 10.232.173.252 – 10.232.173.253 | 10.232.173.253 |
| 256 | 10.232.173.254/31 | 10.232.173.254 – 10.232.173.255 | 10.232.173.255 |
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 /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.