These entries are queried from radb.net using whois, you can try my project getting these.
:AS61399 route: 185.211.228.0/22 descr: KG-IX LLC origin: AS61399 mnt-by: kg-ix-1-mnt created: 2017-07-18T15:18:42Z last-modified: 2017-07-18T15:18:42Z 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: 185.211.228.0/24 descr: KG-IX LLC origin: AS61399 mnt-by: kg-ix-1-mnt created: 2017-07-18T15:19:19Z last-modified: 2017-07-18T15:19:19Z 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: 185.211.229.0/24 descr: KG-IX LLC origin: AS61399 mnt-by: kg-ix-1-mnt created: 2017-07-18T15:20:09Z last-modified: 2017-07-18T15:20:09Z 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: 185.211.230.0/24 descr: KG-IX LLC origin: AS61399 mnt-by: kg-ix-1-mnt created: 2017-07-18T15:20:38Z last-modified: 2017-07-18T15:20:38Z 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: 185.211.231.0/24 descr: KG-IX LLC origin: AS61399 mnt-by: kg-ix-1-mnt created: 2017-07-18T15:21:18Z last-modified: 2017-07-18T15:21:18Z 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: valid route6: 2a0b:6e40::/29 origin: AS61399 mnt-by: kg-ix-1-mnt created: 2021-06-08T22:03:08Z last-modified: 2021-06-08T22:03:08Z 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