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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190df3f3f90e23f3f9bca3f3f9761848f3fe6623f3f5eß??â??›Ê??—a„?æb??^
SJIS-WIN90df3f3f90e23f3f9bca3f3f9761848f3fe6623f3f5e節??絶??嵬??預э?訝??^
EUC-JP90df3f3f90e23f3f9bca3f3f9761848f3fe6623f3f5e??????????a??b??^
UTF-890df3f3f90e23f3f9bca3f3f9761848f3fe6623f3f5e?????????????a????b??^
UHC90df3f3f90e23f3f9bca3f3f9761848f3fe6623f3f5e먢??먥??쎣??뾞꼷?揚??^