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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f61d7ec3f3f3f3f3f3f3f3f6142×ì????????a×ì????????aB
SJIS-WINd7ec3f3f3f3f3f3f3f3f61d7ec3f3f3f3f3f3f3f3f6142ラ????????aラ????????aB
EUC-JPd7ec3f3f3f3f3f3f3f3f61d7ec3f3f3f3f3f3f3f3f6142恁????????a恁????????aB
UTF-8d7ec3f3f3f3f3f3f3f3f61d7ec3f3f3f3f3f3f3f3f6142??????????a??????????aB
UHCd7ec3f3f3f3f3f3f3f3f61d7ec3f3f3f3f3f3f3f3f6142里????????a里????????aB