No validity checking is completed within the host name either. If addr specifies an IPv4 address an instance of Inet4Address is going to be returned; normally, an occasion of Inet6Address is going to be returned. IPv4 address byte array have to be four bytes very long and IPv6 byte array https://vanityethaddressgenerator52963.full-design.com/the-fact-about-vanity-address-ethereum-that-no-one-is-suggesting-72833480