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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f818b4f695d?÷???‹Oi]
SJIS-WIN3f81f73f3f3f818b4f695d?¶???°Oi]
EUC-JP3f81f73f3f3f818b4f695d???????Oi]
UTF-83f81f73f3f3f818b4f695d????????Oi]
UHC3f81f73f3f3f818b4f695d?괈???걢Oi]