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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f3f817d3f3f3f3f4246?‹?????}????BF
SJIS-WIN3f818b3f3f3f3f3f817d3f3f3f3f4246?°?????±????BF
EUC-JP3f818b3f3f3f3f3f817d3f3f3f3f4246?????????}????BF
UTF-83f818b3f3f3f3f3f817d3f3f3f3f4246?????????}????BF
UHC3f818b3f3f3f3f3f817d3f3f3f3f4246?걢??????????BF