Ok so here are the shinys I have received over wonder trade or internet trade or GTS in the last few months. Is a shiny pokemon likely to be hacked if it has poor IVs or are they usually flawless?
Pokemon Species: Charizard
Nickname: blaze
OT: Sora
OT Gender: (red=female, blue=male) white
IDno: 17337
Shiny?: yes
EV's: (if known) not EV trained
IV's: (if known) decent all around, sp.atk good (so pretty poor IVs)
Nature: Relaxed
Characteristic: Often lost in thought
Ability: Blaze
Moves: Flamethrower, Dragon Claw, Fire Pledge, Fly
Level Caught at: lv. 10
Current Level: 57
Stats: HP 165, Atk 126, Def 111, Sp. Atk 152, Sp. Def 117, Speed 135
Location Caught: Lumiose City
Egg?: N/A
Pokeball Caught In: normal
Any other notes?: male, date met 12/30/2013, blue pentagon is there, got it either in wonder trade or internet trade, can't remember
Pokemon Species: Houndoom
Nickname: Houndoom
OT: FLO
OT Gender: (red=female, blue=male) white
IDno: 28717
Shiny?: yes
EV's: (if known) not EV trained, bit in all stats
IV's: (if known) decent, HP, Atk, Def, Sp.Atk, Sp.Def, Speed rather decent (so again poor IVs but all equal which i thought was weird)
Nature: Timid
Characteristic: Scatters things often
Ability: Early Bird
Moves: Foul Play, Beat Up, Fire Fang, Feint Attack
Level Caught at: from Sinnoh
Current Level: 48
Stats: HP 132, Atk 84, Def 54, Sp.Atk 113, Sp. Def 84, Speed 108
Location Caught: Sinnoh
Egg?: N/A
Pokeball Caught In: ultra ball
Any other notes?: female, has active pokerus, also wonder trade or internet trade, oh and its French
Pokemon Species: Luxray
Nickname: Luxray
OT: Japanese
OT Gender: (red=female, blue=male) white
IDno: 37516
Shiny?: yes
EV's: (if known) I think it was untouched, but I have since EV trained it
IV's: (if known) above average, 31 in Attack and 31 in Special Attack
Nature: bold
Characteristic: Mischievous
Ability: Intimidate
Moves: Rest, Sleep Talk, Thunderbolt, Roar ( i gave it this moveset)
Level Caught at: lv. 30
Current Level: 51 ( i raised it from lv 30)
Stats: HP 184, Atk 128, Def 130, Sp. Atk 117, Sp. Def 90, Speed 85
Location Caught: Friend Safari
Egg?: N/A
Pokeball Caught In: Ultra Ball
Any other notes?: date met 11/19/2013, from Japan, has blue pentagon
Pokemon Species: Lucario
Nickname: Japanese
OT: Japanese
OT Gender: (red=female, blue=male) white
IDno: 03569
Shiny?: yes
EV's: (if known) not EV trained, bit in everything
IV's: (if known) decent, Sp. Def 31, HP 0, Attack 0
Nature: Adamant
Characteristic: Somewhat vain
Ability: Inner Focus
Moves: Close Combat, Earthquake, Psychic, Aura Sphere
Level Caught at: Sinnoh
Current Level: 100
Stats: HP 251, Atk 250, Def 178, Sp. Atk 225, Sp. Def 177, Speed 196
Location Caught: Sinnoh
Egg?: N/A
Pokeball Caught In: pokeball
Any other notes?: male, active pokerus, sinnoh champion ribbon
Pokemon Species: Yamask
Nickname: Yamask
OT: AAAAAAA (yes seriously?)
OT Gender: (red=female, blue=male) white
IDno: 25858
Shiny?: yes
EV's: (if known) untouched
IV's: (if known) decent, sp. def fantastic, 0 Defense
Nature: Naive
Characteristic: strong willed
Ability: mummy
Moves: Disable, Will-o-wisp, night shade, hex
Level Caught at: Unova
Current Level: 22
Stats: HP 55, Atk 22, Def 42, Sp. Atk 30, Sp. Def 36, Speed 19
Location Caught: Unova
Egg?: N/A
Pokeball Caught In: Ultra Ball
Any other notes?: male, italian, wonder trade or internet trade