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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ac3f3f3f3f3f3f3f4242?¬???????BB
SJIS-WIN3f81ac3f3f3f3f3f3f3f4242?〓???????BB
EUC-JP3f81ac3f3f3f3f3f3f3f4242?????????BB
UTF-83f81ac3f3f3f3f3f3f3f4242??????????BB
UHC3f81ac3f3f3f3f3f3f3f4242?겕???????BB