class ipaddress.IPv6Network(address, strict=True)
Construct an IPv6 network definition. address can be one of the following:
A string consisting of an IP address and an optional mask, separated by a slash (/). The IP address is the network address, and the mask can be either a single number, which means it’s a prefix, or a string representation of an IPv6 address. If it’s the latter, the mask is interpreted as a net mask. If no mask is provided, it’s considered to be /128. For example, the