This script compare a running-config containing prefix-lists to a file containing "show ip route" output. For now, this is only tested on ISR routers and Catalyst 4500x (IOS-XE).
Please change the following vars in order to let the magic happend ;) pl_filename = r"PATH_TO_PREFIX_LISTS" -> This is a simple output from show running-config ipr_filename = r"PATH_TO_SHIP_ROUTE" -> This is the output of "show ip route" out_file = r'OUT_FILE' -> This is the full path (including filename) to the excel file (.xlsx)