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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3f79d7ec3f3f3f3f3f3f3f3f7942×ì????????y×ì????????yB
SJIS-WINd7ec3f3f3f3f3f3f3f3f79d7ec3f3f3f3f3f3f3f3f7942ラ????????yラ????????yB
EUC-JPd7ec3f3f3f3f3f3f3f3f79d7ec3f3f3f3f3f3f3f3f7942恁????????y恁????????yB
UTF-8d7ec3f3f3f3f3f3f3f3f79d7ec3f3f3f3f3f3f3f3f7942??????????y??????????yB
UHCd7ec3f3f3f3f3f3f3f3f79d7ec3f3f3f3f3f3f3f3f7942里????????y里????????yB