Whitelist/allowlist IP addresses for Cash App email importers

An important update is required to maintain service and connectivity to Cash App’s email importers. Please update your Microsoft Exchange Server whitelist/allowlist with these IP addresses:

• 20.59.113.106

• 40.112.176.52

• 40.112.177.186

• 40.112.181.136

• 40.112.177.85

• 40.112.181.212

• 40.112.181.118

• 40.112.177.182

• 40.112.176.59

You must update other firewalls and security systems with these IP addresses as well.

These updates are required to maintain uninterrupted and secure service with Cash App's email importers. Do not remove the existing whitelist or firewall rules currently allowing Cash App's email importers access to your on-prem servers. There is a transition period as we migrate email importers over to the new IP addresses and it is important to have existing allow list rules as well as the new ones.