help : just allow whatsapp ip traffic move on vpn

sorry for my bad english
pleas some one help me i want to move just whatsapp traffic on my pptp vpn . i want just this link only 157.240.22.52

like this i have ip


Diagram.jpg

That’s a beautiful diagram and worthy of our help. Do this, write in your native tongue into this site, then paste the English converted version here. It does quite well.

i have whatsapp ip pool . and whatsapp block in my country . i have vpn also . i make vpn and my all clint use vpn after my clint access whatsapp and imo . this is possible my clint without connect vpn access whatsapp . i have whatsapp pool