| 88.151.218.0/24 | Network required so we can use in Convergence AS |  |
| 168.238.64.0/24 | Blue Chip Customer Engineering Ltd | |
| 168.238.66.0/24 | Blue Chip Customer Engineering Ltd | |
| 178.20.192.0/24 | Blue Chip Customer Engineering Ltd | |
| 178.20.193.0/24 | Blue Chip Customer Engineering Ltd | |
| 178.20.194.0/24 | Blue Chip Customer Engineering Ltd | |
| 178.20.195.0/24 | Blue Chip Customer Engineering Ltd | |
| 178.20.196.0/24 | Blue Chip Customer Engineering Ltd | |
| 178.20.197.0/24 | Blue Chip Customer Engineering Ltd | |
| 178.20.198.0/24 | Blue Chip Customer Engineering Ltd | |
| 178.20.199.0/24 | Blue Chip Customer Engineering Ltd | |
| 185.58.88.0/24 | Fiserv Public IP addresses | |
| 185.58.89.0/24 | Blue Chip Customer Engineering Ltd | |
| 185.58.90.0/24 | McColls public IP range | |
| 185.58.91.0/24 | Blue Chip Customer Engineering Ltd | |
| 194.31.50.0/24 | Blue Chip Customer Engineering Ltd | |
| 195.225.64.0/24 | Blue Chip Customer Engineering Ltd | |
| 195.225.67.0/24 | Blue Chip Customer Engineering Ltd | |
| 168.238.67.0/24 | Blue Chip Customer Engineering Ltd | |
| 195.225.66.0/24 | Blue Chip Customer Engineering Ltd | |