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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f8191818b3f3f3f814c3f?????????????‘‹???L?
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f8191818b3f3f3f814c3f?????????????¢°???´?
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f8191818b3f3f3f814c3f?????????????????????L?
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f8191818b3f3f3f814c3f?????????????????????L?
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f8191818b3f3f3f814c3f?????????????걨걢???갟?