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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f818b3f3f3f3f3f3f3f3f818b5f??‹????????‹_
SJIS-WIN3f3f818b3f3f3f3f3f3f3f3f818b5f??°????????°_
EUC-JP3f3f818b3f3f3f3f3f3f3f3f818b5f??????????????_
UTF-83f3f818b3f3f3f3f3f3f3f3f818b5f??????????????_
UHC3f3f818b3f3f3f3f3f3f3f3f818b5f??걢????????걢_