These entries are queried from radb.net using whois, you can try my project getting these.
:AS27309 route: 12.132.104.0/24 descr: The Computer Company origin: AS27309 mnt-by: MAINT-AS27506 changed: mdimambro [at] lightower.com 20170705 source: RADB last-modified: 2023-11-13T15:51:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.148.8.0/24 descr: The Computer Company origin: AS27309 mnt-by: MAINT-AS27506 changed: mdimambro [at] lightower.com 20170705 source: RADB last-modified: 2023-11-13T15:51:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.208.151.0/24 descr: The Computer Company origin: AS27309 mnt-by: MAINT-AS27506 changed: mdimambro [at] lightower.com 20170705 source: RADB last-modified: 2023-11-13T15:51:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.0.104.0/24 descr: The Computer Company origin: AS27309 mnt-by: MAINT-AS27506 changed: mdimambro [at] lightower.com 20170705 source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 76.233.231.0/24 descr: The Computer Company origin: AS27309 mnt-by: MAINT-AS27506 changed: mdimambro [at] lightower.com 20170705 source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 134.195.128.0/22 descr: The Computer Company origin: AS27309 mnt-by: MAINT-AS27506 changed: adesoji.onilude.contractor [at] crowncastle.com 20200706 source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source