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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1819e3f3f835fž??ƒ_
SJIS-WIN819e3f3f835f◇??ダ
EUC-JP819e3f3f835f?????_
UTF-8819e3f3f835f?????_
UHC819e3f3f835f걻???