public java.lang.String getIpAddressRange() {
      java.lang.Object ref = "";
      if (ipRangeCase_ == 2) {
        ref = ipRange_;
      }
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (ipRangeCase_ == 2) {
          ipRange_ = s;
        }
        return s;
      }
    }
<pre>
An IP address range in the CIDR format. For example: `10.0.0.0/24`.
</pre>

<code>string ip_address_range = 2;</code>

@return The ipAddressRange.
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/ExternalAccessRule.java