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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3fe1b23f4e??????á²?N
SJIS-WIN3f3f3f3f3f3fe1b23f4e??????盍?N
EUC-JP3f3f3f3f3f3fe1b23f4e??????甓?N
UTF-83f3f3f3f3f3fe1b23f4e????????N
UHC3f3f3f3f3f3fe1b23f4e??????宵?N