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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f818b817d3f3f3f3f3f3f4242???????‹}??????BB
SJIS-WIN3f3f3f3f3f3f3f818b817d3f3f3f3f3f3f4242???????°±??????BB
EUC-JP3f3f3f3f3f3f3f818b817d3f3f3f3f3f3f4242??????????}??????BB
UTF-83f3f3f3f3f3f3f818b817d3f3f3f3f3f3f4242??????????}??????BB
UHC3f3f3f3f3f3f3f818b817d3f3f3f3f3f3f4242???????걢???????BB