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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f7842×ì????????x×ì????????xB
SJIS-WINd7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f7842ラ????????xラ????????xB
EUC-JPd7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f7842恁????????x恁????????xB
UTF-8d7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f7842??????????x??????????xB
UHCd7ec3f3f3f3f3f3f3f3f78d7ec3f3f3f3f3f3f3f3f7842里????????x里????????xB