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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b4e23f3f3f3f3f3f´â??????
SJIS-WINb4e23f3f3f3f3f3fｴ??????
EUC-JPb4e23f3f3f3f3f3f癌??????
UTF-8b4e23f3f3f3f3f3f????????
UHCb4e23f3f3f3f3f3f닳??????