WHERE IS SATAN RESIDING?

Job 1:7  And the LORD said unto Satan, Whence comest thou? Then Satan answered the LORD, and said, From going to and fro in the earth, and from walking up and down in it. (KJV) I Peter 5:8  Be sober, be vigilant; because your adversary the devil, as a roaring lion, walketh about, seeking whom he may devour: (KJV) II Peter 2:4  For if God spared not the angels that sinned, but cast them down to hell, and delivered them into chains of darkness, to be reserved unto judgment; (KJV)

Considering that hell is a spiritual place, it is not a contradiction to have satan walking on Earth as well.  I believe the point of the Job passage is that, while we walk on Earth, we are not outside of satan's reach.  Not a contradiction.