As character names:

U+29BE CIRCLED WHITE BULLET character (⦾)

As raw characters:

⦾

As a string of HTML entities:

⦾

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 166, hex 0xA6, octal \246, binary 10100110
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 190, hex 0xBE, octal \276, binary 10111110
This is continuation byte 2, expecting 0 more.

U+29BE	CIRCLED WHITE BULLET
	x (circled ring operator - 229A)
	x (apl functional symbol circle jot - 233E)
	x (bullseye - 25CE)