AssetDatabase.GetCurrentCacheServerIp

Returns

string Returns a string representation of the current Cache Server IP address.

Description

Gets the IP address of the Cache Server currently in use by the Editor.

using UnityEditor;
using UnityEngine;

public class AssetDatabaseExamples : AssetPostprocessor
{
    static void OnPostprocessAllAssets(string[] importedAssets, string[] deletedAssets, string[] movedAssets, string[] movedFromAssetPaths)
    {
        //Throw a warning in the console if Cache IP server is not set or could not be connected to
        if(AssetDatabase.GetCurrentCacheServerIp() == "")
            Debug.LogWarning("Cache IP server is not set!");
    }
}