These entries are queried from radb.net using whois, you can try my project getting these.
:AS400443 route: 23.132.152.0/24 origin: AS400443 descr: OSNET Wireless IP Transit admin-c: RIVER6-ARIN tech-c: RIVER5-ARIN notify: tier2 [at] osnetpr.com mnt-by: MAINT-AS21559 changed: gtrejo [at] osnetpr.com 20220404 #21:50:09Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.132.152.0/24 origin: AS400443 descr: NOVANET admin-c: CAMB-ARIN tech-c: CAMB-ARIN mnt-by: MNT-CMBSP created: 2022-03-02T21:50:39Z last-modified: 2022-03-02T21:50:39Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.44.0/22 origin: AS400443 descr: OSNET Wireless IP Transit Client admin-c: RIVER6-ARIN tech-c: RIVER5-ARIN notify: tier2 [at] osnetpr.com mnt-by: MAINT-AS21559 changed: gtrejo [at] osnetpr.com 20230920 #17:31:24Z source: RADB last-modified: 2023-11-13T16:18:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.44.0/22 origin: AS400443 descr: NOVANET admin-c: CAMB-ARIN tech-c: CAMB-ARIN mnt-by: MNT-CMBSP created: 2023-04-06T06:59:40Z last-modified: 2023-04-06T06:59:40Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:b7c0::/32 origin: AS400443 descr: NOVANET admin-c: CAMB-ARIN tech-c: CAMB-ARIN mnt-by: MNT-CMBSP created: 2022-02-22T19:17:18Z last-modified: 2022-02-22T19:17:18Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:b7c0::/32 origin: AS400443 descr: OSNET Wireless IP Transit admin-c: RIVER6-ARIN tech-c: RIVER5-ARIN notify: tier2 [at] osnetpr.com mnt-by: MAINT-AS21559 changed: gtrejo [at] osnetpr.com 20220404 #21:50:48Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source