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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f4242?????BB
SJIS-WIN3f818f3f3f3f3f4242?￥????BB
EUC-JP3f818f3f3f3f3f4242?????BB
UTF-83f818f3f3f3f3f4242???????BB
UHC3f818f3f3f3f3f4242?걦????BB