These entries are queried from radb.net using whois, you can try my project getting these.
:AS203734 route: 45.154.241.0/24 origin: AS203734 mnt-by: SAFEO created: 2019-11-26T21:22:41Z last-modified: 2019-11-26T21:22:41Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.154.242.0/24 origin: AS203734 mnt-by: SAFEO created: 2019-11-26T21:22:41Z last-modified: 2019-11-26T21:22:41Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.154.243.0/24 origin: AS203734 mnt-by: SAFEO created: 2019-11-26T21:22:41Z last-modified: 2019-11-26T21:22:41Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.69.251.0/24 origin: AS203734 mnt-by: SAFEO created: 2018-05-22T19:59:01Z last-modified: 2018-05-22T19:59:01Z 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: 212.102.100.0/24 origin: AS203734 mnt-by: SAFEO created: 2019-12-23T10:16:25Z last-modified: 2019-12-23T10:16:25Z 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: not_found # No ROAs found, or RPKI validation not enabled for source