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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f6b5e?’????k^
SJIS-WIN3f81923f3f3f3f6b5e?￡????k^
EUC-JP3f81923f3f3f3f6b5e???????k^
UTF-83f81923f3f3f3f6b5e???????k^
UHC3f81923f3f3f3f6b5e?걩????k^