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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f81803f3f?‹?€??
SJIS-WIN3f818b3f81803f3f?°?÷??
EUC-JP3f818b3f81803f3f????????
UTF-83f818b3f81803f3f????????
UHC3f818b3f81803f3f?걢????