You both reply to different things!
@frankviana, if I recall correctly astra requires the last : in the reference!
So try this
astra --analyze "t2mi://#t2mi_pid=64&t2mi_input=http://127.0.0.1:8001/1:0:1:320:3A2:0:C7A0FA0:0:0:0:"
I know, it sounds stupid but worked for me!