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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f445e75?’????D^u
SJIS-WIN3f81923f3f3f3f445e75?£????D^u
EUC-JP3f81923f3f3f3f445e75???????D^u
UTF-83f81923f3f3f3f445e75???????D^u
UHC3f81923f3f3f3f445e75?걩????D^u