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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f7842?’????xB
SJIS-WIN3f81923f3f3f3f7842?£????xB
EUC-JP3f81923f3f3f3f7842???????xB
UTF-83f81923f3f3f3f7842???????xB
UHC3f81923f3f3f3f7842?걩????xB