These entries are queried from radb.net using whois, you can try my project getting these.
:AS328537 route: 102.36.172.0/22 origin: AS328537 descr: Supergroup notify: noc.peering [at] reflex.co.za mnt-by: MAINT-AS37236 changed: cobusv [at] reflex.co.za 20200616 #17:12:27Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: valid route: 102.36.172.0/22 origin: AS328537 descr: SuperGroupTradingAfriNICIPv4 mnt-by: SGTL2-MNT changed: *** [at] sgits.co.za 20240209 source: AFRINIC rpki-ov-state: valid route6: 2c0f:ea58::/32 origin: AS328537 descr: SuperGroupTradingAfriNICIPv6 mnt-by: SGTL2-MNT changed: *** [at] sgits.co.za 20240209 source: AFRINIC rpki-ov-state: valid route6: 2c0f:ea58::/32 origin: AS328537 descr: Supergroup notify: noc.peering [at] reflex.co.za mnt-by: MAINT-AS37236 changed: cobusv [at] reflex.co.za 20200616 #17:19:41Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: valid