What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b7bf8fced9·¿ÎÙ
SJIS-WINb7bf8fced9キソ笑ル
EUC-JPb7bf8fced9型盼
UTF-8b7bf8fced9?????
UHCb7bf8fced9렛뤟