If your use-case requires you to whitelist WayScript's IP addresses, please add the following IPv4 addresses to your firewall exceptions:
3.83.0.129
3.88.97.138
3.208.184.38
3.211.95.157
3.229.110.74
13.52.155.32
13.52.122.160
13.56.111.7
13.57.4.231
18.144.145.178
18.206.166.122
18.211.191.115
18.213.201.74
34.196.12.141
34.198.100.106
34.200.135.229
34.202.48.26
34.203.159.2
34.206.239.59
34.225.139.204
34.227.214.204
34.228.121.48
34.233.157.95
34.235.94.82
35.169.89.164
35.169.252.215
35.172.89.51
50.18.171.90
50.18.34.87
52.0.26.100
52.200.227.77
52.201.56.228
52.204.132.232
52.21.128.148
52.21.2.165
52.21.216.62
54.215.94.135
52.23.15.105
52.9.218.74