These entries are queried from radb.net using whois, you can try my project getting these.
:AS268654 route: 45.165.4.0/22 descr: Nova Fibra origin: AS268654 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS268654 changed: db-admin [at] bgp.net.br 20191124 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.165.4.0/22 descr: ITX-MJA origin: AS268654 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181029 #13:00:38Z source: RADB last-modified: 2023-11-13T15:55:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.165.6.0/24 descr: CLARO S.A. Customer origin: AS268654 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220321 source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5480::/32 descr: ITX-MJA origin: AS268654 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181029 #13:04:51Z source: RADB last-modified: 2023-11-13T15:55:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source