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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f81705b6b????p[k
SJIS-WIN3f3f3f3f81705b6b????｝[k
EUC-JP3f3f3f3f81705b6b?????p[k
UTF-83f3f3f3f81705b6b?????p[k
UHC3f3f3f3f81705b6b????걈[k