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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3fe1b23f3f3f3f3f6b??á²?????k
SJIS-WIN3f3fe1b23f3f3f3f3f6b??盍?????k
EUC-JP3f3fe1b23f3f3f3f3f6b??甓?????k
UTF-83f3fe1b23f3f3f3f3f6b????????k
UHC3f3fe1b23f3f3f3f3f6b??宵?????k