I have added 10.0.0.2 and 10.0.0.0 to my server. I assigned one of the domains to 10.0.0.2. After deleting the domain account, and rebooting server, I can not see the those mentioned IP addresses, and when i try to add them again cPanel says they are already in the system. Under IP functions, there is no trace of either of the, i already did the IP Address Pool Refresh. That did not help. Please help me to clean up the ghost IPs. Thank you for your time.