docs: public boolean findInList6(byte[] address) {
          int len = address.length;
          int a[] = new int[len / 2];
  
          // IPv6, need to combine every two bytes to the ints
          int j = 0;
          int highOrder = 0;
          int lowOrder = 0;
          for (int i = 0; i < len; i += 2) {
              // convert possible negative byte value to positive int
              highOrder = address[i] & 0x00FF;
              lowOrder = address[i + 1] & 0x00FF;
              a[j] = highOrder * 256 + lowOrder;
              j++;
          }
  
          return findInList(a);
      }