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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef3f3f97423f3fï??—B??
SJIS-WIN8fef3f3f97423f3f擾??唯??
EUC-JP8fef3f3f97423f3f???B??
UTF-88fef3f3f97423f3f?????B??
UHC8fef3f3f97423f3f륅??뾄??