Font coverage

Unifont

Version 11.0.03 released 2018-12-08 contains 57087 glyphs.
Distributed by various sources under a free license.

Copyright (C) 1998-2018 Roman Czyborra, Paul Hardy, Qianqian Fang, Andrew Miller, Johnnie Weaver, David Corbett, et al. License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html> with the GNU Font Embedding Exception.

U+3000 CJK Symbols and Punctuation
3000  
3020 ◌〪 ◌〫 ◌〬 ◌〭
Hiragana
3040
3060
3080 ◌゙ ◌゚
Katakana
30A0
30C0
30E0
Bopomofo
3100
3120
Hangul Compatibility Jamo
3130
3150
3170
Kanbun
3190
Bopomofo Extended
31A0
CJK Strokes
31C0
31E0
Katakana Phonetic Extensions
31F0