These entries are queried from radb.net using whois, you can try my project getting these.
:AS29053 route: 79.143.68.0/23 descr: TELENET LLC. Route 79.143.68.0/23 origin: AS29053 mnt-by: JSC-TELENET-MNT created: 2019-02-01T06:49:05Z last-modified: 2019-02-01T06:49:05Z 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: 79.143.75.0/24 descr: Whole Network Telenet (Moscow) origin: AS29053 mnt-by: JSC-TELENET-MNT created: 2018-11-08T10:34:25Z last-modified: 2018-11-08T10:34:25Z 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: 217.28.208.0/21 descr: Routing Block #1 Telenet (Moscow) origin: AS29053 mnt-by: JSC-TELENET-MNT created: 2007-11-20T13:07:11Z last-modified: 2013-10-24T10:59:17Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 217.28.216.0/22 descr: Routing Block#2 Telenet (Moscow) origin: AS29053 mnt-by: JSC-TELENET-MNT created: 2007-11-20T13:07:11Z last-modified: 2007-11-20T13:07:11Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 217.29.48.0/23 descr: Telenet Route origin: AS29053 mnt-by: JSC-TELENET-MNT created: 2010-12-06T13:55:18Z last-modified: 2010-12-06T13:55:18Z 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: 217.29.48.0/24 descr: Telenet Route (Moscow) origin: AS29053 mnt-by: JSC-TELENET-MNT created: 2009-08-28T06:38:15Z last-modified: 2013-10-24T11:15:21Z 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: not_found # No ROAs found, or RPKI validation not enabled for source