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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18191818f81ca3f‘Ê?
SJIS-WIN8191818f81ca3f¢¥¬?
EUC-JP8191818f81ca3f?????
UTF-88191818f81ca3f???????
UHC8191818f81ca3f걨걦곅?