These entries are queried from radb.net using whois, you can try my project getting these.
:AS211607 route: 104.143.83.0/24 descr: SecurityTrails, LLC origin: AS211607 mnt-by: MAINT-W2O changed: noc [at] web2objects.com 20211025 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.3.53.0/24 descr: Securitytrails, LLC origin: AS211607 mnt-by: lir-us-securitytrails-1-MNT created: 2021-03-25T15:30:33Z last-modified: 2021-03-25T15:30:33Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 195.230.103.0/24 descr: Securitytrails origin: AS211607 mnt-by: lir-us-securitytrails-1-MNT created: 2021-03-17T15:49:16Z last-modified: 2021-03-17T15:49:16Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2001:678:e70::/48 descr: Securitytrails, LLC origin: AS211607 mnt-by: lir-us-securitytrails-1-MNT created: 2021-03-26T16:54:45Z last-modified: 2021-03-26T16:54:45Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a10:b640:3000::/36 descr: Securitytrails, LLC origin: AS211607 mnt-by: lir-us-securitytrails-1-MNT created: 2021-03-17T15:50:11Z last-modified: 2021-03-21T03:01:35Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a10:b641::/36 descr: Securitytrails, LLC origin: AS211607 mnt-by: lir-us-securitytrails-1-MNT created: 2021-03-17T15:50:26Z last-modified: 2021-03-21T03:01:49Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid