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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f81923f3f3f818b6b?‹?’???‹k
SJIS-WIN3f818b3f81923f3f3f818b6b?°?£???°k
EUC-JP3f818b3f81923f3f3f818b6b???????????k
UTF-83f818b3f81923f3f3f818b6b???????????k
UHC3f818b3f81923f3f3f818b6b?걢?걩???걢k