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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f3f3f3f4b90e23f3f90e23f3f90e23f3fâ?????Kâ??â??â??
SJIS-WIN90e23f3f3f3f3f4b90e23f3f90e23f3f90e23f3f絶?????K絶??絶??絶??
EUC-JP90e23f3f3f3f3f4b90e23f3f90e23f3f90e23f3f??????K?????????
UTF-890e23f3f3f3f3f4b90e23f3f90e23f3f90e23f3f???????K????????????
UHC90e23f3f3f3f3f4b90e23f3f90e23f3f90e23f3f먥?????K먥??먥??먥??