Nope. HBO didn't renew their contract with Netflix. Been a while now since it's been available anywhere other than HBO, unless you want to buy it via iTunes or Amazon.
Weird. Just looked and all 6 seasons show on ‘flix here.
I’m special!
If you take the time it takes, it takes less time. --Pat Parelli
American by birth; Alaskan by choice. --ironbender