These entries are queried from radb.net using whois, you can try my project getting these.
:AS327822 route: 102.223.200.0/22 origin: AS327822 descr: Airpark Beaufort West - Services mnt-by: Beaufort-MNT changed: *** [at] airparkbw.co.za 20200508 source: AFRINIC rpki-ov-state: valid route: 102.223.203.0/24 origin: AS327822 descr: Airpark Beaufort West - Services (Anycast) mnt-by: Beaufort-MNT changed: *** [at] airparkbw.co.za 20200508 source: AFRINIC rpki-ov-state: valid route: 169.255.20.0/22 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: Beaufort-MNT changed: *** [at] beaufortwest.net 20180904 source: AFRINIC rpki-ov-state: valid route: 169.255.20.0/22 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: airpark created: 2014-12-16T14:54:23Z last-modified: 2018-09-04T18:02:21Z source: RIPE-NONAUTH org: ORG-AIR2-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: 169.255.20.0/23 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: Beaufort-MNT changed: *** [at] beaufortwest.net 20180904 source: AFRINIC rpki-ov-state: valid route: 169.255.20.0/23 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: airpark created: 2015-01-16T08:23:12Z last-modified: 2018-09-04T18:03:03Z source: RIPE-NONAUTH org: ORG-AIR2-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: 169.255.20.0/24 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: Beaufort-MNT changed: *** [at] beaufortwest.net 20180904 source: AFRINIC rpki-ov-state: valid route: 169.255.20.0/24 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: airpark created: 2015-01-16T08:20:01Z last-modified: 2018-09-04T18:03:03Z source: RIPE-NONAUTH org: ORG-AIR2-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: 169.255.21.0/24 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: Beaufort-MNT changed: *** [at] beaufortwest.net 20180904 source: AFRINIC rpki-ov-state: valid route: 169.255.21.0/24 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: airpark created: 2015-01-16T08:20:45Z last-modified: 2018-09-04T18:03:03Z source: RIPE-NONAUTH org: ORG-AIR2-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: 169.255.22.0/23 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: Beaufort-MNT changed: *** [at] beaufortwest.net 20180904 source: AFRINIC rpki-ov-state: valid route: 169.255.22.0/23 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: airpark created: 2015-01-16T08:23:19Z last-modified: 2018-09-04T18:03:03Z source: RIPE-NONAUTH org: ORG-AIR2-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: 169.255.22.0/24 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: airpark created: 2015-01-16T08:21:25Z last-modified: 2018-09-04T18:03:03Z source: RIPE-NONAUTH org: ORG-AIR2-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: 169.255.22.0/24 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: Beaufort-MNT changed: *** [at] beaufortwest.net 20180904 source: AFRINIC rpki-ov-state: valid route: 169.255.23.0/24 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: airpark created: 2015-01-16T08:22:06Z last-modified: 2018-09-04T18:03:03Z source: RIPE-NONAUTH org: ORG-AIR2-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: 169.255.23.0/24 descr: Airpark Beaufort West CC origin: AS327822 mnt-by: Beaufort-MNT changed: *** [at] beaufortwest.net 20180904 source: AFRINIC rpki-ov-state: valid route6: 2c0f:ed70::/32 descr: Airpark-Beaufort-West origin: AS327822 mnt-by: Beaufort-MNT changed: *** [at] beaufortwest.net 20190604 source: AFRINIC rpki-ov-state: valid