These entries are queried from radb.net using whois, you can try my project getting these.
:AS60561 route: 188.64.137.0/24 origin: AS60561 mnt-by: lir-ru-monument-a-1-MNT created: 2021-10-08T16:17:28Z last-modified: 2021-10-08T16:17:28Z 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: 194.24.172.0/24 origin: AS60561 mnt-by: IPADDRESS-RU created: 2020-05-12T08:16:35Z last-modified: 2020-05-12T08:16:35Z 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: 2a11:1040::/29 origin: AS60561 mnt-by: lir-ru-monument-a-1-MNT created: 2021-12-21T08:46:35Z last-modified: 2021-12-21T08:46:35Z 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