These entries are queried from radb.net using whois, you can try my project getting these.
:AS52007 route: 195.209.108.0/22 descr: ADRIVER origin: AS52007 mnt-by: ROSNIIROS-MNT created: 2010-12-14T14:52:37Z last-modified: 2023-08-23T09:36:10Z 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: 195.209.111.0/24 descr: LLC AdRiver origin: AS52007 notify: hostmaster [at] adriver.ru mnt-by: ROSNIIROS-MNT created: 2012-10-23T11:11:01Z last-modified: 2012-10-23T11:11:01Z 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: not_found # No ROAs found, or RPKI validation not enabled for source