These entries are queried from radb.net using whois, you can try my project getting these.
:AS268645 route: 45.164.176.0/22 descr: FUTURE DIGITAL TECHNOLOGY E TELECOM LTDA EPP origin: AS268645 mnt-by: MAINT-AS268645 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190318 #16:46:51(-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: 45.164.176.0/22 origin: AS268645 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 20201112 #17:20:06Z source: RADB last-modified: 2023-11-13T16:02:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:545c::/32 origin: AS268645 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 20201112 #17:33:28Z source: RADB last-modified: 2023-11-13T16:02:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source