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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f818f3f3f3f6d6b?’??????mk
SJIS-WIN3f81923f3f3f818f3f3f3f6d6b?£???¥???mk
EUC-JP3f81923f3f3f818f3f3f3f6d6b?????????mk
UTF-83f81923f3f3f818f3f3f3f6d6b???????????mk
UHC3f81923f3f3f818f3f3f3f6d6b?걩???걦???mk