These entries are queried from radb.net using whois, you can try my project getting these.
:AS271363 route: 181.189.36.0/22 origin: AS271363 descr: PROXY OBJECT BY CUSTOMER NETWINS mnt-by: MAINT-AS270340 changed: contato [at] ispsmart.com.br 20211209 #14:13:47Z source: RADB last-modified: 2023-11-13T16:09:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.189.36.0/22 descr: P.S.H DO COUTO origin: AS271363 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS271363 changed: noc [at] lvnetwork.com.br 20240223 #09:12:00Z source: TC last-modified: 2024-02-23T12:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.189.36.0/23 descr: P.S.H DO COUTO origin: AS271363 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS271363 changed: noc [at] lvnetwork.com.br 20240223 #09:12:00Z source: TC last-modified: 2024-02-23T12:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.189.36.0/24 descr: P.S.H DO COUTO origin: AS271363 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS271363 changed: noc [at] lvnetwork.com.br 20240223 #09:12:00Z source: TC last-modified: 2024-02-23T12:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.189.37.0/24 descr: P.S.H DO COUTO origin: AS271363 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS271363 changed: noc [at] lvnetwork.com.br 20240223 #09:12:00Z source: TC last-modified: 2024-02-23T12:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.189.38.0/23 descr: P.S.H DO COUTO origin: AS271363 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS271363 changed: noc [at] lvnetwork.com.br 20240223 #09:12:00Z source: TC last-modified: 2024-02-23T12:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.189.38.0/24 descr: P.S.H DO COUTO origin: AS271363 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS271363 changed: noc [at] lvnetwork.com.br 20240223 #09:12:00Z source: TC last-modified: 2024-02-23T12:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.189.39.0/24 descr: P.S.H DO COUTO origin: AS271363 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS271363 changed: noc [at] lvnetwork.com.br 20240223 #09:12:00Z source: TC last-modified: 2024-02-23T12:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a4c::/32 descr: P.S.H DO COUTO origin: AS271363 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS271363 changed: noc [at] lvnetwork.com.br 20240223 #09:12:00Z source: TC last-modified: 2024-02-23T12:12:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a4c::/32 origin: AS271363 descr: PROXY OBJECT BY CUSTOMER NETWINS mnt-by: MAINT-AS270340 changed: contato [at] ispsmart.com.br 20211209 #14:15:10Z source: RADB last-modified: 2023-11-13T16:09:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source