These entries are queried from radb.net using whois, you can try my project getting these.
:AS266626 route: 45.7.176.0/22 origin: AS266626 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: manuelle [at] litoraltelecom.net.br mnt-by: MAINT-AS266626 source: TC last-modified: 2022-08-04T18:51:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.176.0/22 descr: Transito ASAP to Litoral Telecom origin: AS266626 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20171226 source: RADB last-modified: 2023-11-13T15:52:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.176.0/23 origin: AS266626 descr: AS266626 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20211011 #16:16:42Z source: RADB last-modified: 2023-11-13T16:08:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.176.0/24 origin: AS266626 descr: Litoral Telecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200123 #14:23:45Z source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.177.0/24 origin: AS266626 descr: Litoral Telecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200123 #14:24:17Z source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.178.0/23 descr: AS266626 origin: AS266626 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20181030 #18:09:46Z 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: 45.7.178.0/24 origin: AS266626 descr: Litoral Telecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200123 #14:24:58Z source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.7.179.0/24 origin: AS266626 descr: Litoral Telecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200123 #14:25:26Z source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3ee0::/32 origin: AS266626 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: manuelle [at] litoraltelecom.net.br mnt-by: MAINT-AS266626 source: TC last-modified: 2022-08-04T18:51:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3ee0::/32 descr: Transito ASAP to Litoral Telecom origin: AS266626 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20171226 source: RADB last-modified: 2023-11-13T15:52:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3ee0::/33 origin: AS266626 descr: Litoral Telecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200123 #14:28:23Z source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3ee0:8000::/33 origin: AS266626 descr: Litoral Telecom mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200123 #14:28:46Z source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7b4c::/33 origin: AS266626 descr: AS266626 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20211011 #16:17:58Z source: RADB last-modified: 2023-11-13T16:08:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source