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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f445e655e????÷????????????D^e^
SJIS-WIN3f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f445e655e?¥???¶????????????D^e^
EUC-JP3f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f445e655e?????????????????D^e^
UTF-83f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f445e655e????????????????????D^e^
UHC3f818f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f445e655e?걦???괈????????????D^e^