These entries are queried from radb.net using whois, you can try my project getting these.
:AS329088 route: 102.215.68.0/22 origin: AS329088 descr: Less Precise mnt-by: WFS1-MNT changed: *** [at] gowestnet.co.za 20220803 source: AFRINIC rpki-ov-state: valid route: 102.215.68.0/24 origin: AS329088 descr: Exact /24 mnt-by: WFS1-MNT changed: *** [at] gowestnet.co.za 20220719 source: AFRINIC rpki-ov-state: valid route: 102.215.69.0/24 origin: AS329088 descr: Exact /24 mnt-by: WFS1-MNT changed: *** [at] gowestnet.co.za 20220719 source: AFRINIC rpki-ov-state: valid route: 102.215.70.0/24 origin: AS329088 descr: Exact /24 mnt-by: WFS1-MNT changed: *** [at] gowestnet.co.za 20220719 source: AFRINIC rpki-ov-state: valid route: 102.215.71.0/24 origin: AS329088 descr: Exact /24 mnt-by: WFS1-MNT changed: *** [at] gowestnet.co.za 20220719 source: AFRINIC rpki-ov-state: valid route6: 2c0f:6480::/32 origin: AS329088 descr: Less Precise Ipv6 mnt-by: WFS1-MNT changed: *** [at] gowestnet.co.za 20220803 source: AFRINIC rpki-ov-state: valid