public System.Collections.Generic.List <string> Get_asArray()
{
System.Collections.Generic.List <string> ret = new System.Collections.Generic.List <string> {
};
long i = Util.Ip2long(this._First);
long i1 = Util.Ip2long(this._Last);
while (i <= i1)
{
(ret as System.Collections.IList).Add(Util.Long2ip(i));
i++;
}
return(ret);
}