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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f97643f3fea5f???—d??ê_
SJIS-WIN3f3f3f97643f3fea5f???妖??鸚
EUC-JP3f3f3f97643f3fea5f????d???
UTF-83f3f3f97643f3fea5f????d???_
UHC3f3f3f97643f3fea5f???뾡??慂