I am not able to connect to FTP through my organization's network. Are my IP addresses blocked?
Blackbaud does not block any IP address for FTP. Ensure all FTP connections (inbound and outbound) from the organization are open (not blocked) and set to a passive connection. Use 188.8.131.52 as the host name in FileZilla instead of the usual ftp1.blackbaud.com and try to connect. Review What are the required network settings for FTP?