Internet Route Registry

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

:AS140899

route:          103.153.24.0/24
origin:         AS140899
descr:          ZL-IDC-SIN-W64084
mnt-by:         MAINT-AS21859
changed:        ipadmin [at] zenlayer.com 20220124  #13:18:08Z
source:         RADB
last-modified:  2023-11-13T16:09:08Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source