To help you set up your firewall, here is our network data:

If you're using FTP or FTPS, and have your FTP client set to use Passive FTP (the default for most FTP client software), you will also need to allow outbound access from your network to our servers on ports 60000 - 65535. Your FTP client will open a control channel on port 21 and a data channel on a random high port in the 60000 - 65535 port range.

There are three IP address ranges for ExaVault servers:

• 67.208.64.228 to 67.208.64.254
• 67.208.93.225 to 67.208.93.254
• 67.208.72.4 to 67.208.72.30

The following is a list of email/IP addresses that you should exclude from your mail server's spam filter in order to receive ExaVault notifications, invitations, and newsletters.

Our notification and invitation emails are sent via SendGrid.

• The email address used is email@exavault.com.
• The domain is exavault.com.

(If you have special business needs requiring emails from ExaVault to be sent from your email address and domain, configure a custom system email.)

SendGrid uses the following IP address:

• 167.89.92.194

Our newsletters are sent out by MailChimp.

Here are the IPs that MailChimp uses:

• 205.201.128.0/20
• 198.2.128.0/18
• 148.105.0.0/16