public Builder mergeFrom(
        com.google.cloud.telcoautomation.v1alpha1.MasterAuthorizedNetworksConfig other) {
      if (other
          == com.google.cloud.telcoautomation.v1alpha1.MasterAuthorizedNetworksConfig
              .getDefaultInstance()) return this;
      if (cidrBlocksBuilder_ == null) {
        if (!other.cidrBlocks_.isEmpty()) {
          if (cidrBlocks_.isEmpty()) {
            cidrBlocks_ = other.cidrBlocks_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureCidrBlocksIsMutable();
            cidrBlocks_.addAll(other.cidrBlocks_);
          }
          onChanged();
        }
      } else {
        if (!other.cidrBlocks_.isEmpty()) {
          if (cidrBlocksBuilder_.isEmpty()) {
            cidrBlocksBuilder_.dispose();
            cidrBlocksBuilder_ = null;
            cidrBlocks_ = other.cidrBlocks_;
            bitField0_ = (bitField0_ & ~0x00000001);
            cidrBlocksBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getCidrBlocksFieldBuilder()
                    : null;
          } else {
            cidrBlocksBuilder_.addAllMessages(other.cidrBlocks_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Configuration of the Master Authorized Network that support multiple CIDRs
</pre>

Protobuf type {@code google.cloud.telcoautomation.v1alpha1.MasterAuthorizedNetworksConfig}
java-telcoautomation/proto-google-cloud-telcoautomation-v1alpha1/src/main/java/com/google/cloud/telcoautomation/v1alpha1/MasterAuthorizedNetworksConfig.java