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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f818f3f3f3f4b?’??????K
SJIS-WIN3f81923f3f3f818f3f3f3f4b?£???¥???K
EUC-JP3f81923f3f3f818f3f3f3f4b?????????K
UTF-83f81923f3f3f818f3f3f3f4b???????????K
UHC3f81923f3f3f818f3f3f3f4b?걩???걦???K