These entries are queried from radb.net using whois, you can try my project getting these.
:AS267622 route: 45.71.168.0/22 descr: UNILINK PROVEDOR LTDA origin: AS267622 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS267622 changed: db-admin [at] bgp.net.br 20200503 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: 45.71.168.0/22 descr: ITX-SMART origin: AS267622 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171006 #13:42:22Z source: RADB last-modified: 2023-11-13T15:51:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.71.168.0/23 origin: AS267622 descr: AS267622 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190218 #19:22:51Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route: 45.71.170.0/23 origin: AS267622 descr: AS267622 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190218 #19:23:08Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route6: 2804:4448::/32 origin: AS267622 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20201203 #18:43:20Z source: RADB last-modified: 2023-11-13T16:03:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source