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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81803f3f3f3f3f3f3f3f3f818b3f3f?€?????????‹??
SJIS-WIN3f81803f3f3f3f3f3f3f3f3f818b3f3f?÷?????????°??
EUC-JP3f81803f3f3f3f3f3f3f3f3f818b3f3f????????????????
UTF-83f81803f3f3f3f3f3f3f3f3f818b3f3f????????????????
UHC3f81803f3f3f3f3f3f3f3f3f818b3f3f???????????걢??