nobody: Yeah, but literally no prior warning to hosting customers. WTF?!
HD sent out 3-4 emails to all those with IP's in the affected ranges begining of this month or before. One of them included ...
--snip--
Following on from my email to you regarding your new IP Range late
last night, I have secured all old IP (60.234.*.*) addresses until 22
July 2012 11PM this is now the secured date that they
will stop working...
I have arranged this to take the pressure off customers who require
more time to change A records and DNS accordingly and in an orderly
fashion.
--snip--
Assuming ths is correct the agreement that was reached was not carried through to the date as it was suggested it would be.