code: public java.util.List<Ipv6Range> getIpv6Ranges() {
          if (ipv6Ranges == null) {
              ipv6Ranges = new com.amazonaws.internal.SdkInternalList<Ipv6Range>();
          }
          return ipv6Ranges;
      }
docs: <p>
  [VPC only] The IPv6 ranges.
  </p>
  
  @return [VPC only] The IPv6 ranges.