http://idk.i2p/javadoc-i2p/net/i2p/router/util/MaskedIPSet.html
Includes the comm system's record of the IP, and all netDb addresses.
As of 0.9.24, returned set will include netdb family as well. Parameters: pinfo - may be null mask - is 1-4 (number of bytes to match) MaskedIPSet public MaskedIPSet ( RouterContext ctx, Hash peer, RouterInfo pinfo,
int mask) The Set of IPs for this peer, with a given mask.