These entries are queried from radb.net using whois, you can try my project getting these.
:AS265295 route: 168.90.212.0/22 descr: ITX-MHNET origin: AS265295 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180925 #15:42:24Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.212.0/22 descr: HANDRIGO origin: AS265295 mnt-by: MAINT-AS265295 changed: matheus [at] routerx.net.br 20240219 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.212.0/23 descr: HANDRIGO origin: AS265295 mnt-by: MAINT-AS265295 changed: matheus [at] routerx.net.br 20240219 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.212.0/24 descr: HANDRIGO origin: AS265295 mnt-by: MAINT-AS265295 changed: matheus [at] routerx.net.br 20240219 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.213.0/24 descr: HANDRIGO origin: AS265295 mnt-by: MAINT-AS265295 changed: matheus [at] routerx.net.br 20240219 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.214.0/23 descr: HANDRIGO origin: AS265295 mnt-by: MAINT-AS265295 changed: matheus [at] routerx.net.br 20240219 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.214.0/24 descr: HANDRIGO origin: AS265295 mnt-by: MAINT-AS265295 changed: matheus [at] routerx.net.br 20240219 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.90.215.0/24 descr: HANDRIGO origin: AS265295 mnt-by: MAINT-AS265295 changed: matheus [at] routerx.net.br 20240219 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2da8::/32 descr: HANDRIGO origin: AS265295 mnt-by: MAINT-AS265295 changed: matheus [at] routerx.net.br 20240219 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2da8::/32 descr: ITX-MHNET origin: AS265295 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180925 #15:43:00Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source