Had this from paypal today and wonder if it will affect us using Paypal UK, do we need anything doing to teh paypal addon (4.52)
PayPal is expanding the Instant Payments Notification (IPN) infrastructure used to notify merchants about events related to the status of PayPal transactions. This change has added seven new IP addresses from which IPNs are being sent since 18 January 2021.
Below are all of the IP addresses that are being used for IPN.
66.211.170.66
173.0.81.1
173.0.81.0/24
173.0.81.33
173.0.81.65 (New)
173.0.81.140 (New)
64.4.240.0/21 (New)
64.4.248.0/22 (New)
66.211.168.0/22 (New)
173.0.80.0/20 (New)
91.243.72.0/23 (New)
Call to Action
If you are implementing any Access Control List (ACL) or filters on IP addresses for the IPNs received from PayPal, we request that you add all the aforementioned IP addresses before 3 May 2021.
Doing so will help avoid missing IPNs from PayPal. If you have any further questions about this migration activity, please feel free to contact Merchant Technical Support (www.paypal-techsupport.com).