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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3fbff0?????????????¿ð
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3fbff0?????????????ソ
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3fbff0?????????????瑞
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3fbff0???????????????
UHC3f3f3f3f3f3f3f3f3f3f3f3f3fbff0?????????????욹