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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f5e5e?’????^^
SJIS-WIN3f81923f3f3f3f5e5e?￡????^^
EUC-JP3f81923f3f3f3f5e5e???????^^
UTF-83f81923f3f3f3f5e5e???????^^
UHC3f81923f3f3f3f5e5e?걩????^^