finding info_targets

Hi, i’ve made 4 info_targets i want to use to identify certain regions, however i’m unable to find these entities on the server using ents.GetAll or ents.FindByClass
the only info_target i can find is one that is probably automatically generated named “spawn”
is there a special technique i need to use to either put it in the map properly, or be able to find it with ents.find functions?

[editline]23rd November 2011[/editline]