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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f818081ca3f3f€?????€Ê??
SJIS-WIN81803f3f3f3f3f818081ca3f3f÷?????÷¬??
EUC-JP81803f3f3f3f3f818081ca3f3f????????????
UTF-881803f3f3f3f3f818081ca3f3f?????????????
UHC81803f3f3f3f3f818081ca3f3f???????곅??