These entries are queried from radb.net using whois, you can try my project getting these.
:AS137473 route: 103.110.28.0/23 origin: AS137473 descr: LevelUP Solutions mnt-by: MAINT-LEVELUP-AU last-modified: 2018-05-10T04:53:28Z source: APNIC rpki-ov-state: valid route: 103.110.28.0/24 origin: AS137473 descr: Servers Australia Pty Ltd (AS45671) Proxy registration for Downstream Customer This object has been auto-generated as some peers filter on these objects. This ensures the avaliability of this route to the internet. mnt-by: MAINT-AS45671 changed: noc [at] serversaustralia.com.au 20190528 #23:35:05Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: valid route: 103.110.28.0/24 origin: AS137473 descr: LevelUP Solutions mnt-by: MAINT-LEVELUP-AU last-modified: 2022-10-31T04:52:14Z country: AU source: APNIC rpki-ov-state: valid route: 103.110.28.0/24 descr: Servers Australia origin: AS137473 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: antan [at] ap.equinix.com 20190529 source: NTTCOM rpki-ov-state: valid route: 103.110.29.0/24 origin: AS137473 descr: LevelUP Solutions mnt-by: MAINT-LEVELUP-AU last-modified: 2018-05-10T04:53:38Z source: APNIC rpki-ov-state: valid route6: 2402:8e40::/32 origin: AS137473 descr: LevelUP Solutions Pty Ltd 165 / 1 Bass Court mnt-by: MAINT-LEVELUP-AU last-modified: 2022-10-31T04:40:40Z source: APNIC rpki-ov-state: valid