Thanks @wfalaa
so I use this renge in WF whitelist for cloudflare
103.21.[244-247].[0-255],
103.22.[200-203].[0-255],
103.31.[4-7].[0-255],
104.[16-31].[0-255].[0-255],
108.162.[192-255].[0-255],
131.0.[72-75].[0-255],
141.101.[64-127].[0-255],
162.[158-159].[0-255].[0-255],
172.[64-71].[0-255].[0-255],
173.245.[48-63].[0-255],
188.114.[96-111].[0-255],
190.93.[240-255].[0-255],
197.234.[240-243].[0-255],
198.41.[128-255].[0-255],
2400:cb00:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff],
2405:8100:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff],
2405:b500:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff],
2606:4700:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff],
2803:f800:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff],
2c0f:f248:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff],
2a06:98c0:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff]:[0-ffff],