Internet Route Registry

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

:AS137253

route:          103.24.164.0/22
origin:         AS137253
descr:          DCSG 7000 AMK PTE. LTD.
                7000 Ang Mo Kio Ave 5
mnt-by:         MAINT-SG-DCSG
last-modified:  2019-08-09T07:39:43Z
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route6:         2406:c300::/32
origin:         AS137253
descr:          DCSG 7000 AMK PTE. LTD.
                7000 Ang Mo Kio Ave 5
mnt-by:         MAINT-SG-DCSG
last-modified:  2019-08-09T07:39:44Z
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source