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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81913f81ca78???‘?Êx
SJIS-WIN3f3f3f81913f81ca78???￠?￢x
EUC-JP3f3f3f81913f81ca78????????
UTF-83f3f3f81913f81ca78????????x
UHC3f3f3f81913f81ca78???걨?곅x