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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18f4f3f3f8991O??‰‘
SJIS-WIN8f4f3f3f8991衆??苑
EUC-JP8f4f3f3f8991????
UTF-88f4f3f3f8991?O????
UHC8f4f3f3f8991뢔??뎾