These entries are queried from radb.net using whois, you can try my project getting these.
:AS12759 route: 78.153.64.0/20 descr: SOCO Network Solutions GmbH origin: AS12759 notify: notify [at] soco.net mnt-by: SOCO-MNT created: 2007-06-30T13:31:46Z last-modified: 2007-06-30T13:31:46Z 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: 78.153.80.0/20 descr: SOCO Network Solutions GmbH origin: AS12759 notify: notify [at] soco.net mnt-by: SOCO-MNT created: 2007-06-30T13:33:06Z last-modified: 2007-06-30T13:33:06Z 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: 185.128.216.0/22 descr: SOCO Network Solutions GmbH origin: AS12759 notify: notify [at] soco.net mnt-by: SOCO-MNT created: 2019-01-30T13:52:11Z last-modified: 2019-01-30T13:52:11Z 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: 188.126.160.0/19 descr: SOCO Network Solutions GmbH origin: AS12759 mnt-by: SOCO-MNT created: 2020-12-23T08:59:38Z last-modified: 2020-12-23T09:00:44Z 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: 212.16.224.0/19 descr: SOCO Network Solutions GmbH origin: AS12759 notify: notify [at] soco.net mnt-by: SOCO-MNT created: 2002-09-06T09:35:00Z last-modified: 2009-09-05T16:06:30Z 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: 2a01:3d8::/32 descr: SOCO Network Solutions GmbH origin: AS12759 notify: notify [at] soco.net mnt-by: SOCO-MNT created: 2009-07-27T20:36:17Z last-modified: 2009-07-27T20:36:17Z 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