Hi @kludikovsky , I don’t know if this will be of assistance but a while back in response to another forum question I put a component on the hub which will generate all ip addresses with a given range. This only does ipv4 addresses. I wouldn’t recommend it for huge range but if you are trying to determine if a particular address is within a given subnet it might be adaptable for doing that, eg by generating a range and then seeing if an address can be joined to any of the generated values.
See this forum thread for details of