I also am stating again to be very clear and avoid misunderstanding, only allow interactions from the whitelisted IP-anything else should not be interacted with in regards to my account
As I understood it, IP whitelisting on cryptsy.com is
not there to prevent any non whitelisted IP from connecting, but if you're using the cryptsy API, whitelisted IP addresses are not blocked from connecting, if they e.g. send more requests than a usual user would do.
So, in general (and if I got this right), IP whitelisting is nothing that matters for you.