Windows batch for forceing HK access through CUHK VPN

@echo off
set gw=137.189.192.204
set itf=57
route ADD 14.0.0.0 MASK 255.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 27.0.0.0 MASK 255.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 58.0.0.0 MASK 254.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 61.0.0.0 MASK 255.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 110.0.0.0 MASK 254.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 112.0.0.0 MASK 248.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 175.0.0.0 MASK 255.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 180.0.0.0 MASK 255.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 182.0.0.0 MASK 254.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 202.0.0.0 MASK 254.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 220.0.0.0 MASK 252.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 210.0.0.0 MASK 255.0.0.0 %gw% METRIC 3 IF %itf%
route ADD 218.0.0.0 MASK 254.0.0.0 %gw% METRIC 3 IF %itf%