These entries are queried from radb.net using whois, you can try my project getting these.
:AS14228 route: 162.249.60.0/22 descr: New Dulcina Agridata origin: AS14228 mnt-by: MAINT-AS14228 changed: netadmin [at] ndagri.com 20200622 source: ALTDB rpki-ov-state: valid route: 162.249.60.0/22 origin: AS14228 descr: New Dulcina Agridata LLC admin-c: NETWO6384-ARIN tech-c: NETWO6384-ARIN mnt-by: MNT-NDAL-1 created: 2023-10-19T22:39:50Z last-modified: 2023-10-19T22:39:50Z source: ARIN rpki-ov-state: valid route: 162.249.60.0/24 origin: AS14228 descr: New Dulcina Agridata LLC admin-c: NETWO6384-ARIN tech-c: NETWO6384-ARIN mnt-by: MNT-NDAL-1 created: 2023-10-19T22:40:28Z last-modified: 2023-10-19T22:40:28Z source: ARIN rpki-ov-state: valid route: 162.249.60.0/24 descr: New Dulcina Agridata origin: AS14228 mnt-by: MAINT-AS14228 changed: netadmin [at] ndagri.com 20201019 source: ALTDB rpki-ov-state: valid route: 162.249.61.0/24 descr: New Dulcina Agridata origin: AS14228 mnt-by: MAINT-AS14228 changed: netadmin [at] ndagri.com 20201019 source: ALTDB rpki-ov-state: valid route: 162.249.61.0/24 origin: AS14228 descr: New Dulcina Agridata LLC admin-c: NETWO6384-ARIN tech-c: NETWO6384-ARIN mnt-by: MNT-NDAL-1 created: 2023-10-19T22:41:26Z last-modified: 2023-10-19T22:41:26Z source: ARIN rpki-ov-state: valid route: 162.249.62.0/24 origin: AS14228 descr: New Dulcina Agridata LLC admin-c: NETWO6384-ARIN tech-c: NETWO6384-ARIN mnt-by: MNT-NDAL-1 created: 2023-10-19T22:42:00Z last-modified: 2023-10-19T22:42:00Z source: ARIN rpki-ov-state: valid route: 162.249.62.0/24 descr: New Dulcina Agridata origin: AS14228 mnt-by: MAINT-AS14228 changed: netadmin [at] ndagri.com 20201019 source: ALTDB rpki-ov-state: valid route: 162.249.63.0/24 origin: AS14228 descr: New Dulcina Agridata LLC admin-c: NETWO6384-ARIN tech-c: NETWO6384-ARIN mnt-by: MNT-NDAL-1 created: 2023-10-19T22:43:30Z last-modified: 2023-10-19T22:43:30Z source: ARIN rpki-ov-state: valid route: 162.249.63.0/24 descr: New Dulcina Agridata origin: AS14228 mnt-by: MAINT-AS14228 changed: netadmin [at] ndagri.com 20201019 source: ALTDB rpki-ov-state: valid route6: 2001:470:b8::/48 origin: AS14228 descr: NET-2001-470-b8---48-AS14228 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2022-01-20T20:22:01Z last-modified: 2022-01-20T20:22:01Z rpki-ov-state: valid route6: 2620:d5:4000::/48 origin: AS14228 descr: New Dulcina Agridata LLC admin-c: NETWO6384-ARIN tech-c: NETWO6384-ARIN mnt-by: MNT-NDAL-1 created: 2023-10-19T22:45:43Z last-modified: 2023-10-19T22:45:43Z source: ARIN rpki-ov-state: valid route6: 2620:d5:4000::/48 descr: New Dulcina Agridata origin: AS14228 mnt-by: MAINT-AS14228 changed: netadmin [at] ndagri.com 20200622 source: ALTDB rpki-ov-state: valid