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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081983f3f3f3f3f3f81803f3f3f425f42€˜??????€???B_B
SJIS-WIN818081983f3f3f3f3f3f81803f3f3f425f42÷§??????÷???B_B
EUC-JP818081983f3f3f3f3f3f81803f3f3f425f42???????????????B_B
UTF-8818081983f3f3f3f3f3f81803f3f3f425f42???????????????B_B
UHC818081983f3f3f3f3f3f81803f3f3f425f42?걯??????????B_B