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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa1be3f3f3f3f4242???????¡¾????BB
SJIS-WIN3f3f3f3f3f3f3fa1be3f3f3f3f4242???????。セ????BB
EUC-JP3f3f3f3f3f3f3fa1be3f3f3f3f4242???????‐????BB
UTF-83f3f3f3f3f3f3fa1be3f3f3f3f4242?????????????BB
UHC3f3f3f3f3f3f3fa1be3f3f3f3f4242???????±????BB