These entries are queried from radb.net using whois, you can try my project getting these.
:AS50776 route: 194.190.80.0/22 descr: SYSTEMTELECOM origin: AS50776 mnt-by: ROSNIIROS-MNT created: 2010-03-23T13:39:19Z last-modified: 2021-12-10T15:05:47Z 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: 194.190.80.0/24 descr: SYSTEMTELECOM origin: AS50776 mnt-by: ROSNIIROS-MNT created: 2017-05-24T07:00:19Z last-modified: 2021-12-10T15:05:20Z 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: 194.190.81.0/24 descr: SYSTEMTELECOM origin: AS50776 mnt-by: ROSNIIROS-MNT created: 2017-05-24T07:00:19Z last-modified: 2021-12-10T15:06:13Z 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: 194.190.82.0/24 descr: SYSTEMTELECOM origin: AS50776 mnt-by: ROSNIIROS-MNT created: 2017-05-24T07:00:19Z last-modified: 2021-12-10T15:06:33Z 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: 194.190.83.0/24 descr: SYSTEMTELECOM origin: AS50776 mnt-by: ROSNIIROS-MNT created: 2017-05-24T07:00:19Z last-modified: 2021-12-10T15:07:14Z 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 route6: 2001:6d0:4006::/48 descr: CJSC "Systemy Telecom" origin: AS50776 mnt-by: RUIX-MNT created: 2016-05-04T15:27:51Z last-modified: 2019-04-26T11:32:47Z 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