These entries are queried from radb.net using whois, you can try my project getting these.
:AS12683 route: 46.45.192.0/18 descr: PJSC "Southern Telecommunications Company" origin: AS12683 mnt-by: STATEL-RIPE-MNT created: 2010-09-17T06:41:10Z last-modified: 2010-09-17T06:41:20Z 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: valid route: 46.63.128.0/17 descr: Stavropol branch of OJSC Rostelecom origin: AS12683 mnt-by: STATEL-RIPE-MNT created: 2010-11-03T13:10:45Z last-modified: 2011-11-23T09:19:09Z 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: 77.39.0.0/17 descr: IP block routed by Stavropol branch of OJSC Rostelecom origin: AS12683 notify: ai [at] stv.ru mnt-by: STATEL-RIPE-MNT created: 2007-03-29T04:37:27Z last-modified: 2011-12-06T10:36:35Z 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: 82.119.128.0/19 descr: Multihomed AS talking to AS8342 and AS8263 origin: AS12683 notify: lnv [at] statel.stavropol.ru mnt-by: STATEL-RIPE-MNT created: 2004-04-14T09:09:15Z last-modified: 2004-04-14T09:09:15Z 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: 84.54.192.0/18 descr: IP block routed by Stavropol branch of OJSC Rostelecom origin: AS12683 notify: ai [at] stv.ru mnt-by: STATEL-RIPE-MNT created: 2004-11-12T08:18:27Z last-modified: 2011-12-08T12:34:29Z 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: 85.159.32.0/21 origin: AS12683 mnt-by: ROSTELECOM-MNT created: 2019-03-04T10:34:36Z last-modified: 2019-03-04T10:34:36Z 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: 88.215.128.0/18 descr: Multihomed AS talking to AS8342 and AS20485 origin: AS12683 notify: lnv [at] statel.stavropol.ru mnt-by: STATEL-RIPE-MNT created: 2006-01-25T04:56:56Z last-modified: 2007-05-23T11:47:21Z 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: 94.255.0.0/17 descr: Stavropol branch of PJSC "STC" origin: AS12683 mnt-by: STATEL-RIPE-MNT created: 2008-10-21T13:11:29Z last-modified: 2011-02-24T10:57:43Z 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: 109.168.128.0/17 descr: IP block routed by Stavropol branch of OJSC Rostelecom origin: AS12683 mnt-by: STATEL-RIPE-MNT created: 2009-11-02T13:29:06Z last-modified: 2011-12-12T05:28:29Z 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: 212.96.96.0/19 descr: Stavropol branch of PJSC "STC" origin: AS12683 notify: stv.monitoring [at] south.rt.ru mnt-by: STATEL-RIPE-MNT created: 1970-01-01T00:00:00Z last-modified: 2018-03-07T05:07:34Z 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