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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5142×ì?????????????????QB
SJIS-WINd7ec3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5142ラ?????????????????QB
EUC-JPd7ec3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5142恁?????????????????QB
UTF-8d7ec3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5142???????????????????QB
UHCd7ec3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5142里?????????????????QB