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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81803f3f3f3f818f818f?????€????
SJIS-WIN3f3f3f3f3f81803f3f3f3f818f818f?????÷????¥¥
EUC-JP3f3f3f3f3f81803f3f3f3f818f818f?????????????
UTF-83f3f3f3f3f81803f3f3f3f818f818f???????????????
UHC3f3f3f3f3f81803f3f3f3f818f818f??????????걦걦