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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3fe1ea81e23f9776?????????áêâ?—v
SJIS-WIN3f3f3f3f3f3f3f3f3fe1ea81e23f9776?????????碎≫?要
EUC-JP3f3f3f3f3f3f3f3f3fe1ea81e23f9776?????????瘧???v
UTF-83f3f3f3f3f3f3f3f3fe1ea81e23f9776??????????????v
UHC3f3f3f3f3f3f3f3f3fe1ea81e23f9776?????????送곣?뾴