Specifying IPv6 Adresses

Use the following formats:

Dotted format for IPv4:
```
192.168.0.3
```
Colon-separated format for IPv6:
```
fe80::214:c2ff:fec8:c920
```
All addresses in the range including the lower and upper address:
```
10.0.1.53-10.0.1.80
```
All addresses from 10.0.0.0 to 10.0.255.255:
```
10.0
```
All addresses from 10.0.0.0 to 11.255.255.255:
```
10/7
```
All addresses from "2001:0db8:85a3::" to "2001:0db8:85a3:ffff:ffff:ffff:ffff:ffff":
```
2001:0db8:85a3/48
```