These entries are queried from radb.net using whois, you can try my project getting these.
:AS34037 route: 141.136.32.0/24 descr: Vardas.lt UAB origin: AS34037 mnt-by: VARDAS-NOC created: 2019-12-10T09:08:28Z last-modified: 2019-12-10T09:08:28Z 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: 141.136.37.0/24 descr: Vardas.lt UAB origin: AS34037 mnt-by: VARDAS-NOC created: 2019-12-10T09:06:56Z last-modified: 2019-12-10T09:06:56Z 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 route6: 2a05:9900::/29 origin: AS34037 mnt-by: VARDAS-NOC created: 2018-06-10T15:47:50Z last-modified: 2018-06-10T15:47:50Z 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