Internet Route Registry

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

:AS63603

route:          103.102.196.0/22
descr:          GoldSunshine (Beijing) Communications Ltd.
country:        CN
origin:         AS63603
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-06-17T05:26:02Z
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          163.53.44.0/22
descr:          GoldSunshine (Beijing) Communications Ltd.
country:        CN
origin:         AS63603
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-06-17T05:26:02Z
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source