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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f818b818b3f3f3f3f3f818b3f3f????‹‹?????‹??
SJIS-WIN3f3f3f3f818b818b3f3f3f3f3f818b3f3f????°°?????°??
EUC-JP3f3f3f3f818b818b3f3f3f3f3f818b3f3f?????????????????
UTF-83f3f3f3f818b818b3f3f3f3f3f818b3f3f?????????????????
UHC3f3f3f3f818b818b3f3f3f3f3f818b3f3f????걢걢?????걢??