These entries are queried from radb.net using whois, you can try my project getting these.
:AS57093 route: 81.162.96.0/19 descr: YaltaRoute1 origin: AS57093 mnt-by: TV30081-MNT created: 2011-12-16T07:53:57Z last-modified: 2011-12-16T07:53:57Z 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: 89.22.240.0/20 descr: YaltaRoute origin: AS57093 mnt-by: TV30081-MNT created: 2011-07-20T09:16:14Z last-modified: 2011-07-20T09:16:14Z 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: 109.237.100.0/22 origin: AS57093 mnt-by: INTERLAN-MNT mnt-by: MNT-INTERLAN created: 2022-11-23T13:11:53Z last-modified: 2022-11-23T13:11:53Z 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: 192.166.144.0/23 descr: ISP Avangarde-IP origin: AS57093 mnt-by: MNT-AVANGARDE-UA created: 2012-08-15T11:06:42Z last-modified: 2012-08-15T11:06:42Z 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