These entries are queried from radb.net using whois, you can try my project getting these.
:AS25526 route: 109.197.216.0/21 descr: Lambda.Net.UA origin: AS25526 mnt-by: LAMBDA-MNT created: 2010-03-16T22:19:33Z last-modified: 2010-05-19T13:24:07Z 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: 193.254.220.0/23 descr: Lambda.Net.UA origin: AS25526 mnt-by: LAMBDA-MNT created: 2003-03-05T12:36:14Z last-modified: 2010-05-19T13:02:00Z 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: 195.39.242.0/23 descr: Lambda.Net.UA origin: AS25526 mnt-by: LAMBDA-MNT created: 2010-02-24T07:58:53Z last-modified: 2010-05-22T19:56:02Z 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 route6: 2001:678:b44::/48 origin: AS25526 mnt-by: LAMBDA-MNT created: 2019-10-22T09:49:42Z last-modified: 2019-10-22T09:49:42Z 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