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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f723f81f73f3f3f3f7242?÷????r?÷????rB
SJIS-WIN3f81f73f3f3f3f723f81f73f3f3f3f7242?¶????r?¶????rB
EUC-JP3f81f73f3f3f3f723f81f73f3f3f3f7242??????r??????rB
UTF-83f81f73f3f3f3f723f81f73f3f3f3f7242???????r???????rB
UHC3f81f73f3f3f3f723f81f73f3f3f3f7242?괈????r?괈????rB