These entries are queried from radb.net using whois, you can try my project getting these.
:AS50870 route: 94.243.208.0/22 descr: IT REGION Network origin: AS50870 mnt-by: ITREGION-MNT created: 2010-07-29T18:34:50Z last-modified: 2018-04-05T13:37:21Z 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: 94.243.212.0/22 descr: Teleincom Ivangorod origin: AS50870 mnt-by: ITREGION-MNT created: 2010-07-29T18:35:19Z last-modified: 2010-07-29T18:35:19Z 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: 94.243.212.0/23 descr: IT REGION Network origin: AS50870 mnt-by: ITREGION-MNT created: 2020-08-05T11:25:06Z last-modified: 2020-08-05T11:25:06Z 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