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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fe3f8783f3f3f3fe3f87842????ãøx????ãøxB
SJIS-WIN3f3f3f3fe3f8783f3f3f3fe3f87842????脛x????脛xB
EUC-JP3f3f3f3fe3f8783f3f3f3fe3f87842????笘x????笘xB
UTF-83f3f3f3fe3f8783f3f3f3fe3f87842??????x??????xB
UHC3f3f3f3fe3f8783f3f3f3fe3f87842????室x????室xB