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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f81983f786f4246??????????˜?xoBF
SJIS-WIN3f3f3f3f3f3f3f3f3f3f81983f786f4246??????????§?xoBF
EUC-JP3f3f3f3f3f3f3f3f3f3f81983f786f4246?????????????xoBF
UTF-83f3f3f3f3f3f3f3f3f3f81983f786f4246?????????????xoBF
UHC3f3f3f3f3f3f3f3f3f3f81983f786f4246??????????걯?xoBF