Internet Route Registry

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

:AS137993

route:          103.119.137.0/24
origin:         AS137993
descr:          Kingviews Adamas Systems Limited
                Room C, 15/F, Kings Wing Plaza 1,
                3 On Kwan Street, Shek Mun, N.T., Hong Kong
mnt-by:         MAINT-KVHK-HK
last-modified:  2020-10-16T07:10:14Z
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source