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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f3f81923f3f3f3f7a6b?’?????’????zk
SJIS-WIN3f81923f3f3f3f3f81923f3f3f3f7a6b?£?????£????zk
EUC-JP3f81923f3f3f3f3f81923f3f3f3f7a6b??????????????zk
UTF-83f81923f3f3f3f3f81923f3f3f3f7a6b??????????????zk
UHC3f81923f3f3f3f3f81923f3f3f3f7a6b?걩?????걩????zk