GMDSS Maintainer: Element 9

1. A 198.162.1.1, 196.168.1.1 and 196.166.1.1
2. B 194.166.1.0, 194.166.1.1 and 194.168.1.2
3. C 192.168.1.1, 192.168.0.1 and 192.168.2.0
4. D 192.166.1.0, 192.166.1.1 and 192.164.2.0

Tip: press A-D to answer