Pokemon platinum pokedex help

I need to get the pokedex data for aipom!!
Where can i find a trainer with aipom?

Route 205 South - Camper Zackary
Route 205 South - Camper Zackary
Route 210 North - Ace Trainer Alyssa
Wayward Cave 1F - Camper Diego
Iron Island B1F Left Cave - Camper Lawrence
Grand Lake Hotel Seven Stars Hotel - Pokémon Breeder KayleeSource : http://www.serebii.net/platinum/nationaldex.shtml

Thanks :)

Here: http://www.serebii.net/platinum/nationaldex.shtml
Serebii.net is like Pokemon world - when you have trouble, search there.