These entries are queried from radb.net using whois, you can try my project getting these.
:AS52639 route: 168.195.112.0/22 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:26:15Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 168.195.112.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #18:49:20Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 168.195.113.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #18:49:48Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 168.195.114.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #18:50:18Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 168.195.115.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #18:50:40Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.176.0/21 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:26:36Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.176.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:22:59Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.177.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:23:19Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.178.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:24:09Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.179.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:23:49Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.180.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:24:31Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.181.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:24:52Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.182.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:25:09Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route: 179.96.183.0/24 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221101 #20:25:44Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route6: 2804:d90::/32 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221103 #14:33:52Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid route6: 2804:d90::/34 origin: AS52639 descr: MEGANET RJ mnt-by: MAINT-AS52639 changed: mcelsomartins [at] gmail.com 20221103 #14:32:55Z source: RADB last-modified: 2023-11-13T16:13:05Z rpki-ov-state: valid