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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fb2b63f3f?????²¶??
SJIS-WIN3f3f3f3f3fb2b63f3f?????ｲｶ??
EUC-JP3f3f3f3f3fb2b63f3f?????俺??
UTF-83f3f3f3f3fb2b63f3f?????????
UHC3f3f3f3f3fb2b63f3f?????껫??