As character names:

U+1ECA LATIN CAPITAL LETTER I WITH DOT BELOW character (Ị)

As raw characters:

Ị

As a string of HTML entities:

Ị

Decoder output:

Byte number 1 is decimal 225, hex 0xE1, octal \341, binary 11100001
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 187, hex 0xBB, octal \273, binary 10111011
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 138, hex 0x8A, octal \212, binary 10001010
This is continuation byte 2, expecting 0 more.

U+1ECA	LATIN CAPITAL LETTER I WITH DOT BELOW
	: 0049 0323