When you make API calls, PayPal strongly recommends that you use Domain Name Service (DNS) results with the default Time To Live (TTL) values, to determine the IP addresses of our servers.

If you choose not to use DNS:

• Be aware that at least one of the IP addresses listed here will be live and serving traffic for each system. Your application must know how to cycle through all the addresses until it finds the one that is working.
• If your application refers to an IP address outside of the list below, you will experience connection errors.

See also:
PayPal API endpoints.

 

URL	IP Address
api.paypal.com	64.4.248.23 64.4.249.23 66.211.168.91 66.211.168.123 173.0.84.66 173.0.84.98 173.0.88.66 173.0.88.98 173.0.92.23 173.0.93.23
api-3t.paypal.com	64.4.248.21 64.4.249.21 66.211.168.126 173.0.84.101 173.0.84.69 173.0.88.101 173.0.88.69 173.0.92.21 173.0.93.21
api-aa.paypal.com	64.4.248.23 64.4.249.23 66.211.168.124 173.0.84.67 173.0.84.99 173.0.88.67 173.0.88.99 173.0.92.23 173.0.93.23
api-aa-3t.paypal.com	173.0.88.68 173.0.88.100 173.0.84.68 173.0.84.100 66.211.168.125 173.0.92.20 173.0.93.20 64.4.249.20 64.4.248.20
svcs.paypal.com	173.0.84.108 173.0.84.76 173.0.88.108 173.0.88.76 173.0.92.36 64.4.248.36 64.4.249.36 66.211.168.180
accounts.paypal.com batch.paypal.com disputes.paypal.com reports.paypal.com	Current 173.0.84.139 173.0.88.139 66.211.168.93 As of March 25, 2021: PayPal will no longer provide specific IP addresses for these domains. If you must whitelist the IP addresses for these domains, use the following ranges:   151.101.1.21/32              151.101.1.35/32              151.101.129.21/32         151.101.129.35/32         151.101.130.133/32       151.101.193.21/32         151.101.193.35/32         151.101.194.133/32       151.101.2.133/32            151.101.65.21/32            151.101.65.35/32           151.101.66.133/32         159.242.240.0/21           173.0.80.0/20   176.120.16.0/21              184.105.254.0/24           185.177.52.0/22                198.199.247.0/24 198.54.216.0/23 204.109.13.0/24 205.189.102.0/24 205.189.103.0/24 208.76.140.0/22 64.4.240.0/21   64.4.248.0/22   66.211.168.0/22              91.243.72.0/23
notify.paypal.com	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
www.paypal.com	As of September 12, 2012, www.paypal.com resolves to a dynamic list of IP addresses and should not be whitelisted. **For Instant Payment Notification (IPN) only** If you must use a set list of IP addresses (i.e. for the purposes of a firewall), please note that you can use the https://ipnpb.paypal.com/ host for Instant Payment Notification (IPN) postback verification.
ipnpb.paypal.com	64.4.248.8 64.4.249.8 66.211.169.17 173.0.84.40 173.0.84.8 173.0.88.40 173.0.88.8 173.0.92.8 173.0.93.8
mobile.paypal.com *mobile.paypal.com is served via a third-party network, the IP addresses are controlled dynamically and cannot be whitelisted.	173.0.84.178 173.0.84.212 173.0.88.178 173.0.88.212
m.paypal.com *m.paypal.com is served via a third-party network, the IP addresses are controlled dynamically and cannot be whitelisted.	173.0.88.203 173.0.84.171 173.0.84.203 173.0.88.171
pointofsale.paypal.com	66.211.168.131:443 66.211.168.171:443 66.211.168.176:443 66.211.171.197:443 173.0.84.102:443 173.0.84.104:443 173.0.84.104:443 173.0.84.70:443 173.0.84.72:443 173.0.88.102:443 173.0.88.104:443 173.0.88.70:443 173.0.88.72:443
www.paypalobjects.com	www.paypalobjects.com is served via a third-party network and contains static resources, such as JPG, GIF, and CSS files. The IP addresses are controlled dynamically and cannot be whitelisted.