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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fecbb7645???????ì»vE
SJIS-WIN3f3f3f3f3f3f3fecbb7645????????vE
EUC-JP3f3f3f3f3f3f3fecbb7645???????貉vE
UTF-83f3f3f3f3f3f3fecbb7645????????vE
UHC3f3f3f3f3f3f3fecbb7645???????而vE