Ping zapper is not a ping improvement software. It is a VPN and it works. It basically directs your ISP to the VPN server of your choice ( for example : New York server ) to SE servers in Montreal. It is basically a re-route. Anyway it is free to try. This weekend alot of players suffer constant 90k so this is what I suggest as it worked for my friend.

We both live in Singapore and use 2 different ISP. We do not have any problem since CB. Her ISP connection have problem this weekend constant 90k. Reddit someone recommended the VPN and the VPN re-route worked for her.