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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f914d????????‘M
SJIS-WIN3f3f3f3f3f3f3f3f914d????????閃
EUC-JP3f3f3f3f3f3f3f3f914d?????????M
UTF-83f3f3f3f3f3f3f3f914d?????????M
UHC3f3f3f3f3f3f3f3f914d????????멝