These entries are queried from radb.net using whois, you can try my project getting these.
:AS328351 route: 102.140.112.0/21 origin: AS328351 mnt-by: DKWireless-MNT created: 2018-08-19T08:02:13Z last-modified: 2018-09-04T19:38:40Z source: RIPE-NONAUTH 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: 102.140.112.0/21 descr: DK Wireless Route origin: AS328351 mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20181115 source: AFRINIC rpki-ov-state: valid route: 102.140.112.0/24 origin: AS328351 descr: DKW mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20220305 source: AFRINIC rpki-ov-state: valid route: 102.140.113.0/24 origin: AS328351 descr: DKW mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20220305 source: AFRINIC rpki-ov-state: valid route: 102.140.114.0/24 origin: AS328351 descr: DKW mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20220305 source: AFRINIC rpki-ov-state: valid route: 102.140.115.0/24 origin: AS328351 descr: DKW mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20220305 source: AFRINIC rpki-ov-state: valid route: 102.140.116.0/24 origin: AS328351 descr: DKW mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20220305 source: AFRINIC rpki-ov-state: valid route: 102.140.117.0/24 origin: AS328351 descr: DKW mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20220305 source: AFRINIC rpki-ov-state: valid route: 102.140.118.0/24 origin: AS328351 descr: DKW mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20220305 source: AFRINIC rpki-ov-state: valid route: 102.140.119.0/24 origin: AS328351 descr: DKW mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20220305 source: AFRINIC rpki-ov-state: valid route: 102.210.64.0/22 origin: AS328351 descr: DKConnect mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20231211 source: AFRINIC rpki-ov-state: valid route: 102.210.64.0/24 origin: AS328351 descr: DKConnect mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20231211 source: AFRINIC rpki-ov-state: valid route: 102.210.65.0/24 origin: AS328351 descr: DKConnect mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20231211 source: AFRINIC rpki-ov-state: valid route: 102.210.66.0/24 origin: AS328351 descr: DKConnect mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20231211 source: AFRINIC rpki-ov-state: valid route: 102.210.67.0/24 origin: AS328351 descr: DKConnect mnt-by: DWC1-MNT changed: *** [at] dkwireless.co.za 20231211 source: AFRINIC rpki-ov-state: valid