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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f90e23f3f90e23f3f3f90e23f3f90e23f3f6bâ??â??â???â??â??k
SJIS-WIN90e23f3f90e23f3f90e23f3f3f90e23f3f90e23f3f6b絶??絶??絶???絶??絶??k
EUC-JP90e23f3f90e23f3f90e23f3f3f90e23f3f90e23f3f6b????????????????k
UTF-890e23f3f90e23f3f90e23f3f3f90e23f3f90e23f3f6b?????????????????????k
UHC90e23f3f90e23f3f90e23f3f3f90e23f3f90e23f3f6b먥??먥??먥???먥??먥??k