As character names:

U+0333 COMBINING DOUBLE LOW LINE character (̳)

As raw characters:

̳

As a string of HTML entities:

̳

Decoder output:

Byte number 1 is decimal 204, hex 0xCC, octal \314, binary 11001100
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 179, hex 0xB3, octal \263, binary 10110011
This is continuation byte 1, expecting 0 more.

U+0333	COMBINING DOUBLE LOW LINE
	= double underline, double underscore
	* connects on left and right
	x (combining equals sign below - 0347)
	x (double low line - 2017)