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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f818b818f3f3f3f3f817d?????????????‹????}
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f818b818f3f3f3f3f817d?????????????°¥????±
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f818b818f3f3f3f3f817d????????????????????}
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f818b818f3f3f3f3f817d??????????????????????}
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f818b818f3f3f3f3f817d?????????????걢걦?????