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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f753f3f3f3f3f3f?‹?u??????
SJIS-WIN3f818b3f753f3f3f3f3f3f?°?u??????
EUC-JP3f818b3f753f3f3f3f3f3f????u??????
UTF-83f818b3f753f3f3f3f3f3f????u??????
UHC3f818b3f753f3f3f3f3f3f?걢?u??????