| Range From | Range To | Organisation |
|---|---|---|
| 51.77.19.248 | 51.77.19.255 | |
| 51.77.20.0 | 51.77.20.255 | |
| 51.77.21.0 | 51.77.21.255 | |
| 51.77.22.0 | 51.77.22.63 | |
| 51.77.22.64 | 51.77.22.71 | |
| 51.77.22.72 | 51.77.22.79 | |
| 51.77.22.80 | 51.77.22.167 | |
| 51.77.22.168 | 51.77.22.175 | |
| 51.77.22.176 | 51.77.22.191 | |
| 51.77.22.192 | 51.77.23.23 |