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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4242???????????÷????????????BB
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4242???????????¶????????????BB
EUC-JP3f3f3f3f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4242????????????????????????BB
UTF-83f3f3f3f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4242?????????????????????????BB
UHC3f3f3f3f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f4242???????????괈????????????BB