These entries are queried from radb.net using whois, you can try my project getting these.
:AS266551 route: 160.238.224.0/22 descr: JSX TELECOM origin: AS266551 mnt-by: MAINT-AS52696 changed: jeferson.silva [at] jsx.net.br 20200221 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.224.0/22 descr: CONEXAOBA PROVEDOR DE INTERNET origin: AS266551 mnt-by: MAINT-AS266551 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190515 #15:56:49(-03) 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: 160.238.224.0/22 descr: JSX TELECOM origin: AS266551 mnt-by: MAINT-JSXTELECOM changed: jeferson.silva [at] jsx.net.br 20200208 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.224.0/22 origin: AS266551 descr: Proxy IRR Object for Softdados Transit Customer remarks: This route object was created because no existing IRR route object for this. Please contact noc [at] softdados.com if you have any questions regarding this object. mnt-by: MAINT-AS52873 changed: osi [at] softcompba.com.br 20190401 #13:02:47Z source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.224.0/23 origin: AS266551 descr: AS266551 mnt-by: MAINT-AS53180 changed: getulio [at] infortel.net.br 20210520 #02:31:20Z source: RADB last-modified: 2023-11-13T16:05:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.224.0/24 origin: AS266551 descr: INFORTEL CUSTOMER admin-c: Engenharia de Redes tech-c: Engenharia de Redes notify: gustavo.souza [at] ghps.com.br mnt-by: MAINT-AS53180 changed: gustavo.souza [at] ghps.com.br 20191217 source: RADB last-modified: 2023-11-13T15:59:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.225.0/24 origin: AS266551 descr: INFORTEL CUSTOMER admin-c: Engenharia de Redes tech-c: Engenharia de Redes notify: gustavo.souza [at] ghps.com.br mnt-by: MAINT-AS53180 changed: gustavo.souza [at] ghps.com.br 20191217 source: RADB last-modified: 2023-11-13T15:59:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.226.0/23 origin: AS266551 descr: INFORTEL CUSTOMER admin-c: Engenharia de Redes tech-c: Engenharia de Redes notify: gustavo.souza [at] ghps.com.br mnt-by: MAINT-AS53180 changed: gustavo.souza [at] ghps.com.br 20191217 source: RADB last-modified: 2023-11-13T15:59:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.226.0/24 origin: AS266551 descr: INFORTEL CUSTOMER admin-c: Engenharia de Redes tech-c: Engenharia de Redes notify: gustavo.souza [at] ghps.com.br mnt-by: MAINT-AS53180 changed: gustavo.souza [at] ghps.com.br 20191217 source: RADB last-modified: 2023-11-13T15:59:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.227.0/24 origin: AS266551 descr: INFORTEL CUSTOMER admin-c: Engenharia de Redes tech-c: Engenharia de Redes notify: gustavo.souza [at] ghps.com.br mnt-by: MAINT-AS53180 changed: gustavo.souza [at] ghps.com.br 20191217 source: RADB last-modified: 2023-11-13T15:59:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3dc0::/32 origin: AS266551 descr: CUSTOMER CONEXAOBA PROVEDOR DE INTERNET mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20190425 #20:46:37Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3dc0::/32 descr: JSX TELECOM origin: AS266551 mnt-by: MAINT-JSXTELECOM changed: jeferson.silva [at] jsx.net.br 20200208 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3dc0::/32 descr: JSX TELECOM origin: AS266551 mnt-by: MAINT-AS52696 changed: jeferson.silva [at] jsx.net.br 20200221 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source