usr bin python def bin2ip bin octs bin long bin last long mask 24 16 f

#!/usr/bin/python
def bin2ip(bin):
        octs = []
        bin = long(bin)
        last = long(0)
        mask = [24, 16, 8, 0]
        for i in range(4):
                oct = (bin - last)  >> mask[i]
                last += (oct << mask[i])
                octs.append(str(oct))
        print ".".join(octs)
bin2ip('3232236805')

penpen@handy:~$ python lol.py 
192.168.5.5