Bitstring to characters

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

Encoding	Bitstring	Character(s)
ISO-8859-1	3f623f3f3f7c3f3f	?b???\|??
SJIS-WIN	3f623f3f3f7c3f3f	?b???\|??
EUC-JP	3f623f3f3f7c3f3f	?b???\|??
UTF-8	3f623f3f3f7c3f3f	?b???\|??
UHC	3f623f3f3f7c3f3f	?b???\|??