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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f725e?÷????r^
SJIS-WIN3f81f73f3f3f3f725e?¶????r^
EUC-JP3f81f73f3f3f3f725e??????r^
UTF-83f81f73f3f3f3f725e???????r^
UHC3f81f73f3f3f3f725e?괈????r^