Unexpected address returned when pass integer to IPAddressString

[anthais]

My code:

IPAddressString ipAddressString = new IPAddressString("1111111");   
System.out.println(ipAddressString.getAddress());
// output: 0.16.244.71

I know this can be the int format of IPv4

IPAddressString ipAddressString = new IPAddressString("1111111");
System.out.println(ipAddressString.getAddress().toIPv4().intValue());
// output: 1111111

I want IPAddressString only accept IPv4, IPv6 or CIDR. How can I do it?

[seancfoley]

see https://github.com/seancfoley/IPAddress/issues/94 or https://seancfoley.github.io/IPAddress/ipaddress.html#address-or-host-name-validation-options