http://mf34jlghauz5pxjcmdymdqbe5pva4v24logeys446tdrgd5lpsrocmqd.onion/_modules/stem/util/connection.html
= 0 else None , ' ff:ff ' , address [ ipv4_end + 1 :] if ipv4_end else None ] address = ' : ' . join ( filter ( None , addr_comp )) # addresses are made up of eight colon separated groups of four hex digits # with leading zeros being optional # https://en.wikipedia.org/wiki/IPv6#Address_format colon_count = address . count ( ' : ' ) if colon_count > 7 : return False # too many groups elif colon_count !