These entries are queried from radb.net using whois, you can try my project getting these.
:AS266569 route: 160.238.208.0/22 origin: AS266569 descr: TEC NET PROVEDOR LTDA mnt-by: MAINT-AS28260 changed: rodrigo [at] altaredecorporate.com.br 20200220 #20:22:48Z source: RADB last-modified: 2023-11-13T16:05:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.208.0/22 descr: TEC NET PROVEDOR LTDA IPv4 Prefix origin: AS266569 mnt-by: MAINT-AS266569 changed: noc.grupolima [at] hexanetworks.com.br 20231114 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.208.0/24 descr: TEC NET PROVEDOR LTDA IPv4 Prefix origin: AS266569 mnt-by: MAINT-AS266569 changed: noc.grupolima [at] hexanetworks.com.br 20231114 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.209.0/24 descr: TEC NET PROVEDOR LTDA IPv4 Prefix origin: AS266569 mnt-by: MAINT-AS266569 changed: noc.grupolima [at] hexanetworks.com.br 20231114 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.210.0/24 descr: TEC NET PROVEDOR LTDA IPv4 Prefix origin: AS266569 mnt-by: MAINT-AS266569 changed: noc.grupolima [at] hexanetworks.com.br 20231114 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.211.0/24 descr: TEC NET PROVEDOR LTDA IPv4 Prefix origin: AS266569 mnt-by: MAINT-AS266569 changed: noc.grupolima [at] hexanetworks.com.br 20231114 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3e08::/32 origin: AS266569 descr: TEC NET PROVEDOR LTDA mnt-by: MAINT-AS28260 changed: rodrigo [at] altaredecorporate.com.br 20200220 #20:24:14Z source: RADB last-modified: 2023-11-13T16:05:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source