These entries are queried from radb.net using whois, you can try my project getting these.
:AS268868 route: 45.174.216.0/22 descr: INTERSERV TELECOM - EIRELI origin: AS268868 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS268868 changed: db-admin [at] bgp.net.br 20200214 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: 45.174.216.0/22 origin: AS268868 descr: INTERSERV TELECOM - EIRELI mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200206 #19:08:04Z source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.174.216.0/23 origin: AS268868 descr: AS268868 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190621 #14:54:06Z source: RADB last-modified: 2023-11-13T15:56:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.174.218.0/23 origin: AS268868 descr: AS268868 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190621 #14:54:28Z source: RADB last-modified: 2023-11-13T15:56:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5bc4::/32 origin: AS268868 descr: INTERSERV TELECOM - EIRELI admin-c: IMCVS tech-c: IMCVS mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20190510 #00:56:51Z source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source