public java.util.List<
            ? extends
                com.google.cloud.telcoautomation.v1alpha1.MasterAuthorizedNetworksConfig
                    .CidrBlockOrBuilder>
        getCidrBlocksOrBuilderList() {
      if (cidrBlocksBuilder_ != null) {
        return cidrBlocksBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(cidrBlocks_);
      }
    }
<pre>
Optional. cidr_blocks define up to 50 external networks that could access
Kubernetes master through HTTPS.
</pre>

<code>
repeated .google.cloud.telcoautomation.v1alpha1.MasterAuthorizedNetworksConfig.CidrBlock cidr_blocks = 1 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-telcoautomation/proto-google-cloud-telcoautomation-v1alpha1/src/main/java/com/google/cloud/telcoautomation/v1alpha1/MasterAuthorizedNetworksConfig.java