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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3feaa2????ê¢
SJIS-WIN3f3f3f3feaa2????瑤
EUC-JP3f3f3f3feaa2????蝣
UTF-83f3f3f3feaa2?????
UHC3f3f3f3feaa2????隕