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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190bb3f3f3f3f3f6e»?????n
SJIS-WIN90bb3f3f3f3f3f6e製?????n
EUC-JP90bb3f3f3f3f3f6e??????n
UTF-890bb3f3f3f3f3f6e???????n
UHC90bb3f3f3f3f3f6e맶?????n