These entries are queried from radb.net using whois, you can try my project getting these.
:AS31370 route: 89.249.240.0/20 descr: Mosline ISP origin: AS31370 mnt-by: MOSLINE-MNT created: 2006-07-31T14:54:09Z last-modified: 2006-07-31T14:54:09Z 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: 109.72.224.0/20 descr: MOSLINE-2 origin: AS31370 mnt-by: MOSLINE-MNT created: 2009-09-22T11:25:22Z last-modified: 2009-09-22T11:25:22Z 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: 185.215.60.0/22 descr: Mosline ISP origin: AS31370 mnt-by: MOSLINE-MNT created: 2017-07-28T08:16:35Z last-modified: 2017-07-28T08:16:35Z 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: valid route: 193.27.41.0/24 descr: RU-MOSLINE core segment origin: AS31370 mnt-by: MOSLINE-MNT created: 2004-04-27T14:22:22Z last-modified: 2008-06-26T09:32:51Z 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: 193.39.160.0/22 origin: AS31370 mnt-by: MOSLINE-MNT created: 2020-12-16T10:10:49Z last-modified: 2020-12-16T10:10:49Z 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: 2a01:94c0::/32 descr: MosLine ISP origin: AS31370 mnt-by: MOSLINE-MNT created: 2012-07-31T08:33:23Z last-modified: 2012-07-31T08:33:23Z 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: 2a0c:dc40::/29 origin: AS31370 mnt-by: MOSLINE-MNT created: 2020-12-16T10:32:28Z last-modified: 2020-12-16T10:32:28Z 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