Whitelisting using the following IP addresses may be required in situations where your web access is constrained to a limited set of web sites as per your company's policies.

VanillaSoft's IP addresses (effective June 24):

35.227.253.253
35.194.86.78
35.194.85.204
35.194.71.131
35.227.254.120
35.224.124.87
35.224.199.87
35.202.40.161
35.199.8.57
35.199.33.15
35.230.177.29
35.186.163.5
35.230.183.196
35.230.175.155
35.194.69.71
35.199.42.95
35.202.238.243
35.192.127.34
23.251.158.66
35.225.158.213
35.225.238.124
23.251.156.253
35.226.111.74

ConnectMeVoice

207.99.114.0/24
69.9.45.128/25

Dyn Email Servers:

208.76.56.0/21
216.146.32.0/20
80.231.25.0/24
80.231.219.0/24
91.198.22.0/24
103.11.200.0/22
199.19.0.0/21
203.62.195.0/24
204.13.248.0/22
208.78.68.0/22
162.88.36.0/24
162.88.4.0/24