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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f5b3f3f3f3f3f3f3f3f?’????[????????
SJIS-WIN3f81923f3f3f3f5b3f3f3f3f3f3f3f3f?£????[????????
EUC-JP3f81923f3f3f3f5b3f3f3f3f3f3f3f3f???????[????????
UTF-83f81923f3f3f3f5b3f3f3f3f3f3f3f3f???????[????????
UHC3f81923f3f3f3f5b3f3f3f3f3f3f3f3f?걩????[????????