Your client may request a list of IP addresses to whitelist to meet their security compliance requirements. This helps clients recognize where leads are being delivered from and limit the possibility of a security breach.
Below is the list of Delivery IP Addresses used by LeadExec:
104.42.74.179
104.210.49.211
104.42.127.7
104.42.120.193
104.42.73.102
104.210.50.226
104.42.73.183
40.112.185.178
13.64.251.44
13.88.17.200
13.91.51.102
13.91.49.194
138.91.240.166
137.135.46.212
13.64.251.164
13.91.55.5
13.88.23.131
13.88.19.88
13.88.18.241
40.112.243.4