These entries are queried from radb.net using whois, you can try my project getting these.
:AS268911 route: 45.175.120.0/22 origin: AS268911 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: inaciosidnei5 [at] gmail.com mnt-by: MAINT-AS268911 source: TC last-modified: 2021-11-24T17:42:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.175.120.0/22 origin: AS268911 descr: ITX-GRAJAUNET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190528 #19:37:56Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.175.120.0/22 descr: new RO for TVA origin: AS268911 mnt-by: MAINT-TVALPHAVILLE changed: noc [at] tvalphaville.com.br 20210120 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5c7c::/32 origin: AS268911 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: inaciosidnei5 [at] gmail.com mnt-by: MAINT-AS268911 source: TC last-modified: 2021-11-24T17:42:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5c7c::/32 descr: new RO for TVA origin: AS268911 mnt-by: MAINT-TVALPHAVILLE changed: noc [at] tvalphaville.com.br 20210120 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5c7c::/32 origin: AS268911 descr: ITX-GRAJAUNET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190528 #19:41:49Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source