These entries are queried from radb.net using whois, you can try my project getting these.
:AS328568 route: 102.23.88.0/22 descr: i-Team Aggregated Prefix origin: AS328568 mnt-by: IL37-MNT changed: *** [at] iteam.co.za 20191106 source: AFRINIC rpki-ov-state: valid route: 102.23.88.0/24 descr: Infrastructure origin: AS328568 mnt-by: IL37-MNT changed: *** [at] iteam.co.za 20191106 source: AFRINIC rpki-ov-state: valid route: 102.23.89.0/24 descr: Business Customers origin: AS328568 mnt-by: IL37-MNT changed: *** [at] iteam.co.za 20191106 source: AFRINIC rpki-ov-state: valid route: 102.23.90.0/24 descr: Broadband Customers origin: AS328568 mnt-by: IL37-MNT changed: *** [at] iteam.co.za 20191106 source: AFRINIC rpki-ov-state: valid route: 102.23.91.0/24 descr: Broadband Customers origin: AS328568 mnt-by: IL37-MNT changed: *** [at] iteam.co.za 20191106 source: AFRINIC rpki-ov-state: valid route6: 2c0f:ead0::/32 descr: i-Team IPv6 Aggregated Prefix origin: AS328568 mnt-by: IL37-MNT changed: *** [at] iteam.co.za 20191105 source: AFRINIC rpki-ov-state: valid route6: 2c0f:ead0::/32 origin: AS328568 descr: ITEAM mnt-by: MAINT-AS25818 changed: ops [at] cmcnetworks.net 20191211 #12:53:53Z source: RADB last-modified: 2023-11-13T15:59:21Z rpki-ov-state: valid