As character names:

U+1BC7B DUPLOYAN AFFIX ATTACHED I HOOK character (𛱻)

As raw characters:

𛱻

As a string of HTML entities:

𛱻

Decoder output:

Byte number 1 is decimal 240, hex 0xF0, octal \360, binary 11110000
This is the first byte of a 4 byte sequence.

Byte number 2 is decimal 155, hex 0x9B, octal \233, binary 10011011
This is continuation byte 1, expecting 2 more.

Byte number 3 is decimal 177, hex 0xB1, octal \261, binary 10110001
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 187, hex 0xBB, octal \273, binary 10111011
This is continuation byte 3, expecting 0 more.

U+1BC7B	DUPLOYAN AFFIX ATTACHED I HOOK
	* glyph is retrograde and opens left or right, depending on preceding letter
	* French suffix -tou
	* Sloan affix irre-/-ary
	x (duployan letter i - 1BC46)