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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff2a7baïò§º
SJIS-WINeff2a7ba?ァコ
EUC-JPeff2a7ba闥Ш
UTF-8eff2a7ba??
UHCeff2a7ba綎㎈