Migrations are being done in username (alphabetical) order. J - P.
Where the DNS is hosted locally we will be updating that accordingly - no further action is required.
If DNS is managed externally and we have been able to identify that we will send an email to the technical contact listed on the account (as set in the notifications area of cPanel) with the new IP address. These users will be done last and not as part of the alphabetic order.
Please contact us via firstname.lastname@example.org or https://secure.marken.com.au/help
/ if you have any questions.