The thirty-two 10.12.0.0/29 subnets are used for backhaul links within our various networks. This page is for tracking their allocation and other useful details.
Our networks are generally routed networks of individual subnets rather than bridged networks. This is in large part because few of the wireless card drivers we use allow bridging directly between two wireless cards. Thus it is often necessary to have a couple of IP addresses to link between two nodes. Rather than take a large IP address space (e.g. a /24 containing up 252 addresses) we use smaller /29 subnets that allow 6 IPs. Most of the time we only need two IPs, but occaisionally we need more (e.g. a point to multi-point link, or a management IP) so we went with the slightly larger space.
| Network | Hosts | Broadcast | comments |
|---|---|---|---|
| 10.12.0.0 | 10.12.0.1 to 10.12.0.6 | 10.12.0.7 | |
| 10.12.0.8 | 10.12.0.9 to 10.12.0.14 | 10.12.0.15 | |
| 10.12.0.16 | 10.12.0.17 to 10.12.0.22 | 10.12.0.23 | |
| 10.12.0.24 | 10.12.0.25 to 10.12.0.30 | 10.12.0.31 | |
| 10.12.0.32 | 10.12.0.33 to 10.12.0.38 | 10.12.0.39 | |
| 10.12.0.40 | 10.12.0.41 to 10.12.0.46 | 10.12.0.47 | |
| 10.12.0.48 | 10.12.0.49 to 10.12.0.54 | 10.12.0.55 | |
| 10.12.0.56 | 10.12.0.57 to 10.12.0.62 | 10.12.0.63 | |
| 10.12.0.64 | 10.12.0.65 to 10.12.0.70 | 10.12.0.71 | |
| 10.12.0.72 | 10.12.0.73 to 10.12.0.78 | 10.12.0.79 | |
| 10.12.0.80 | 10.12.0.81 to 10.12.0.86 | 10.12.0.87 | |
| 10.12.0.88 | 10.12.0.89 to 10.12.0.94 | 10.12.0.95 | |
| 10.12.0.96 | 10.12.0.97 to 10.12.0.102 | 10.12.0.103 | |
| 10.12.0.104 | 10.12.0.105 to 10.12.0.110 | 10.12.0.111 | |
| 10.12.0.112 | 10.12.0.113 to 10.12.0.118 | 10.12.0.119 | |
| 10.12.0.120 | 10.12.0.121 to 10.12.0.126 | 10.12.0.127 | |
| 10.12.0.128 | 10.12.0.129 to 10.12.0.134 | 10.12.0.135 | |
| 10.12.0.136 | 10.12.0.137 to 10.12.0.142 | 10.12.0.143 | |
| 10.12.0.144 | 10.12.0.145 to 10.12.0.150 | 10.12.0.151 | |
| 10.12.0.152 | 10.12.0.153 to 10.12.0.158 | 10.12.0.159 | |
| 10.12.0.160 | 10.12.0.161 to 10.12.0.166 | 10.12.0.167 | |
| 10.12.0.168 | 10.12.0.169 to 10.12.0.174 | 10.12.0.175 | |
| 10.12.0.176 | 10.12.0.177 to 10.12.0.182 | 10.12.0.183 | |
| 10.12.0.184 | 10.12.0.185 to 10.12.0.190 | 10.12.0.191 | |
| 10.12.0.192 | 10.12.0.193 to 10.12.0.198 | 10.12.0.199 | |
| 10.12.0.200 | 10.12.0.201 to 10.12.0.206 | 10.12.0.207 | |
| 10.12.0.208 | 10.12.0.209 to 10.12.0.214 | 10.12.0.215 | |
| 10.12.0.216 | 10.12.0.217 to 10.12.0.222 | 10.12.0.223 | |
| 10.12.0.224 | 10.12.0.225 to 10.12.0.230 | 10.12.0.231 | |
| 10.12.0.232 | 10.12.0.233 to 10.12.0.238 | 10.12.0.239 | |
| 10.12.0.240 | 10.12.0.241 to 10.12.0.246 | 10.12.0.247 | |
| 10.12.0.248 | 10.12.0.249 to 10.12.0.254 | 10.12.0.255 |