Paypal IPN - How to add to firewall?

The paypal IPN is changing to new ips.

How can i add the ips /21 /22 /23 to the firewall / tools/ IP Access Rules, show this warning
Only an IPv4 range (CIDR) value of /16 or /24 is allowed for IP Access Rules

66.211.170.66
173.0.81.1
[173.0.81.0/24]
173.0.81.33
173.0.81.65
173.0.81.140
[64.4.240.0/21]
[64.4.248.0/22]
[66.211.168.0/22]
[173.0.80.0/20]
[91.243.72.0/23]

Regards

If you are trying to allow the ip ranges simply visit https://dash.cloudflare.com/firewall/firewall-rules/new then enter all of the IP’s you want to allow then click allow in the action box then click deploy, it should allow those IP’s then

1 Like

Dont work to, i try do add ip 66.211.168.0/22 and show this error:

CIDR ranges can only be used with 'in' operators

Then you need to change the operator value to “is in”

1 Like

Did you do what I asked?

1 Like

@rosalweb should look like this one:

  1. Copy this:
    (ip.src in {66.211.170.66 173.0.81.1 173.0.81.0/24 173.0.81.33 173.0.81.65 173.0.81.140 64.4.240.0/21 64.4.248.0/22 66.211.168.0/22 173.0.80.0/20 91.243.72.0/23})

  2. And click on blue link “Edit expression” and paste it into the textarea field.

  3. Give that one rule a name in the text field “Rule name”.

  4. Select action “Bypass” → “Security Level”.

  5. Click on save.

1 Like

Or you can create an IP list and use that.

1 Like

This topic was automatically closed after 30 days. New replies are no longer allowed.