Internet Route Registry

These entries are queried from radb.net using whois, you can try my project getting these.

:AS63917

route:          103.44.16.0/23
origin:         AS63917
descr:          Amway Japan G.K
                7-1, Udagawacho,
                Shibuya-ku
mnt-by:         MAINT-AMWAYJAPANGK-JP
last-modified:  2019-07-04T09:36:08Z
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source