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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f974b3fea5f???—K?ê_
SJIS-WIN3f3f3f974b3fea5f???揖?鸚
EUC-JP3f3f3f974b3fea5f????K??
UTF-83f3f3f974b3fea5f????K??_
UHC3f3f3f974b3fea5f???뾍?慂