These entries are queried from radb.net using whois, you can try my project getting these.
:AS61273 route: 185.151.204.0/22 origin: AS61273 mnt-by: de-adjust-1-mnt created: 2018-03-22T20:26:53Z last-modified: 2018-03-22T20:26:53Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.151.205.0/24 origin: AS61273 mnt-by: de-adjust-1-mnt created: 2017-11-16T09:09:22Z last-modified: 2017-11-16T09:09:22Z 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: 185.151.207.0/24 origin: AS61273 mnt-by: de-adjust-1-mnt created: 2017-11-16T08:48:50Z last-modified: 2017-11-16T08:48:50Z 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: valid route: 185.230.39.0/24 origin: AS61273 mnt-by: de-adjust-1-mnt created: 2021-04-28T07:02:46Z last-modified: 2021-04-28T07:02:46Z 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: 185.255.24.0/22 origin: AS61273 mnt-by: de-adjust-1-mnt created: 2020-04-17T08:20:24Z last-modified: 2020-04-17T08:20:24Z 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: 2a0b:14c0:2::/48 origin: AS61273 mnt-by: de-adjust-1-mnt created: 2018-11-14T12:10:35Z last-modified: 2018-11-14T12:10:35Z 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