Description fields

New to PW and I would like to add the following as an example:

One can whitelist IP addresses/ranges.  When there is a list of 10-15 items, do you know by head which is what?

So asking development to always have in mind if it is handy (or even needed) to add description fields to something.  Going back to the IP-whitelisting:

aaa.bbb.ccc.ddd  Description: HQ

bbb.ccc.ddd.eee Description: cbd

kkk.lll.mmm.nnn Description: Owners Home 

fff.ggg.hhh.iii Description: etc

I gues you experienced guys can think of other locations where this could give you more/instant overview