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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f6b3f3f3f3f3f81f75e?‘?k?????÷^
SJIS-WIN3f81913f6b3f3f3f3f3f81f75e?¢?k?????¶^
EUC-JP3f81913f6b3f3f3f3f3f81f75e????k???????
UTF-83f81913f6b3f3f3f3f3f81f75e????k???????^
UHC3f81913f6b3f3f3f3f3f81f75e?걨?k?????괈^