When switching to a dedicated IP, the IP address of your website will change, and the DNS will subsequently need to propagate (update) worldwide, which requires approximately 4 to 8 hours.
This means that some visitors will be able to view your website at the new IP address immediately, while others will not be able to see it for up to 8 hours after the change to a dedicated IP address. Planning ahead can minimize the impact. For example, we don't recommend switching to a dedicated IP address when you are in the middle of a promotion or advertising campaign.
