These entries are queried from radb.net using whois, you can try my project getting these.
:AS202700 route: 37.18.61.0/24 origin: AS202700 mnt-by: LIDERTELECOM-mnt created: 2018-04-25T10:37:19Z last-modified: 2018-04-25T10:37:19Z 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: 37.18.105.0/24 origin: AS202700 mnt-by: LIDERTELECOM-mnt created: 2016-06-20T15:36:33Z last-modified: 2016-06-20T15:36:33Z 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: not_found # No ROAs found, or RPKI validation not enabled for source