These entries are queried from radb.net using whois, you can try my project getting these.
:AS263657 route: 138.185.52.0/22 descr: MEGASNET origin: AS263657 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181226 #12:46:55Z source: RADB last-modified: 2023-11-13T15:55:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.185.52.0/23 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.185.52.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.185.53.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.185.54.0/23 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.185.54.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.185.55.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.136.0/21 descr: MEGASNET origin: AS263657 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181226 #12:46:55Z source: RADB last-modified: 2023-11-13T15:55:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.136.0/22 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.136.0/23 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.136.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.137.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.138.0/23 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.138.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.139.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.140.0/22 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.140.0/23 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.140.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.141.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.142.0/23 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.142.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.240.143.0/24 descr: Proxy Object : Cliente ITS_Transito IP: OGS INFORMATICA LTDA - ME origin: AS263657 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20200821 #09:59:11Z source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1104::/32 descr: MEGASNET origin: AS263657 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181126 #22:39:19Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source