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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3febf55b4246???????????ëõ[BF
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3febf55b4246????????????[BF
EUC-JP3f3f3f3f3f3f3f3f3f3f3febf55b4246???????????謨[BF
UTF-83f3f3f3f3f3f3f3f3f3f3febf55b4246?????????????[BF
UHC3f3f3f3f3f3f3f3f3f3f3febf55b4246???????????椅[BF