These entries are queried from radb.net using whois, you can try my project getting these.
:AS37348 route: 196.216.240.0/23 descr: CAC routes origin: AS37348 mnt-by: CACMNT created: 2011-06-14T20:43:03Z last-modified: 2018-09-04T16:55:16Z source: RIPE-NONAUTH 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: 196.216.240.0/24 descr: CAC routes origin: AS37348 mnt-by: CACMNT created: 2011-06-14T20:43:39Z last-modified: 2018-09-04T16:55:16Z source: RIPE-NONAUTH 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: 196.216.241.0/24 descr: CAC routes origin: AS37348 mnt-by: CACMNT created: 2011-06-14T20:43:51Z last-modified: 2018-09-04T16:55:16Z source: RIPE-NONAUTH 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