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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81c93f3f835f5245?É??ƒ_RE
SJIS-WIN3f81c93f3f835f5245?∨??ダRE
EUC-JP3f81c93f3f835f5245?????_RE
UTF-83f81c93f3f835f5245??????_RE
UHC3f81c93f3f835f5245?곃???RE