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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3ff1f93f3f3f3f3f3f3f3f3f3f3f3f787b64????ñù????????????x{d
SJIS-WIN3f3f3f3ff1f93f3f3f3f3f3f3f3f3f3f3f3f787b64????????????????x{d
EUC-JP3f3f3f3ff1f93f3f3f3f3f3f3f3f3f3f3f3f787b64????髯????????????x{d
UTF-83f3f3f3ff1f93f3f3f3f3f3f3f3f3f3f3f3f787b64??????????????????x{d
UHC3f3f3f3ff1f93f3f3f3f3f3f3f3f3f3f3f3f787b64????繒????????????x{d