XP Gained by Mobs

Here is a small list of XP you gain by killing certain mobs in Inferno submitted by gnied. The list is not 100% complete, but it should give you an idea of where you can get the most XP in the game to get those paragon levels. Note: This is without xp-gems, NV buff or XP bonus on items.

ACT I
  • 2156 XP - Plague Carrier
  • 2300 XP - Skeleton
  • 2875 XP - Risen, Walking Corpse, Ravenous Dead, Blood Clan Warrior
  • 3594 XP - Servant of Jondar, Hungry Corpse, Highland Walker
  • 5750 XP - Savage Beast
Butcher gave around 57,000 XP.

ACT II
  • 3600 XP - Betrayed, Sand Wasp, Dune Thresher, Fallen, Cultist, Fallen Peon, Writhing Deceiver, Accursed, Vile Swarm
  • 3960 XP - Serpent Magus
  • 4500 XP - Fallen Master
  • 5400 XP - Lacuni Slasher, Pain Monger
The whole Belial encounter earned me around 111,000 XP. Kulle encounter was 54,000 XP.

ACT III
  • 3375 XP – Demon Trooper, Fallen Mongrel, Dark Skeletal Bowman, Skeletal Marauder, Icy Quillback
  • 4500 XP – Fallen Prophet, Fallen Grunt, Soul Ripper, Swift Skull Cleaver, Blood Clan Warrior, Blood Clan Spearman, Reviled, Fallen Soldier, Stygian Crawler, Succubus, Blazing Ghoul, Tormented Stinger, Phasebeast, Winged Molok, Blood Clan Occultist
  • 5625 XP – Fallen Overlord
  • 6750 XP – Herald of Pestilence, Demonic Tremor, Demonic Serpent
  • 11250 XP – Bloated Malachor
Ghom 90,000 XP. Siegebreaker 4,500 XP. Cydaea 112,500 XP. Azmodan (no adds) 90,000 XP

ACT IV
Mobs have the same level as in Act III.
Iskatu 45,000 XP. Rakanoth 135,000 XP. Diablo 22,500 XP, each Shadow clone 4500 XP.
Each Champion gives 3x XP. The main guy (yellow) from rare pack gives 3x XP