These entries are queried from radb.net using whois, you can try my project getting these.
:AS328315 route: 102.164.80.0/20 descr: SYNTIX_NET origin: AS328315 org: ORG-SA4172-RIPE mnt-by: MCAS-MTN mnt-by: MCAS-MNT created: 2018-05-31T12:57:42Z last-modified: 2018-09-04T19:14:05Z 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: 102.164.80.0/20 origin: AS328315 descr: Crisp Fibre mnt-by: CFL1-MNT changed: *** [at] clearaccess.co.za 20200226 changed: *** [at] clearaccess.co.za 20200619 changed: *** [at] afrinic.net 20200717 changed: *** [at] crispfibre.co.za 20200723 changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC mnt-lower: CFL1-MNT rpki-ov-state: valid route: 102.164.80.0/24 origin: AS328315 descr: Crisp Fibre - Core JHB mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route: 102.164.81.0/24 origin: AS328315 descr: Crisp Fibre - JHB mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route: 102.164.82.0/24 origin: AS328315 descr: Crisp Fibre - CPT mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route: 102.164.83.0/24 origin: AS328315 descr: Teraco CPT mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20201215 source: AFRINIC rpki-ov-state: valid route: 102.164.84.0/24 origin: AS328315 descr: Crisp Fibre - JHB FTTH mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route: 102.164.85.0/24 origin: AS328315 descr: Crisp Fibre - JHB mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route: 102.164.86.0/23 origin: AS328315 descr: Crisp FIbre - NWET mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route: 102.164.88.0/22 origin: AS328315 descr: Crisp Fibre - JHB FTTH mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route: 102.164.92.0/24 origin: AS328315 descr: Crisp Fibre - JHB APN mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route: 102.164.93.0/24 origin: AS328315 descr: Crisp Fibre - CPT mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20240215 source: AFRINIC rpki-ov-state: valid route: 102.164.94.0/24 origin: AS328315 descr: Crisp Fibre - KZN mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20230807 source: AFRINIC rpki-ov-state: valid route: 102.164.95.0/24 origin: AS328315 descr: Crisp Fibre - KZN mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20230807 source: AFRINIC rpki-ov-state: valid route6: 2c0f:eec8::/32 origin: AS328315 descr: Crisp Core mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20201215 source: AFRINIC rpki-ov-state: valid route6: 2c0f:eec8::/35 origin: AS328315 descr: Crisp Fibre - Core JHB mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route6: 2c0f:eec8:2000::/35 origin: AS328315 descr: Crisp Fibre - Customer JHB mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route6: 2c0f:eec8:4000::/35 origin: AS328315 descr: Crisp Fibre - Core CPT mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route6: 2c0f:eec8:6000::/35 origin: AS328315 descr: Crisp Fibre - Customer CPT mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route6: 2c0f:eec8:8000::/35 origin: AS328315 descr: Crisp Fibre - Core KZN mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid route6: 2c0f:eec8:a000::/35 origin: AS328315 descr: Crisp Fibre - Customer KZN mnt-by: CFL1-MNT changed: *** [at] crispfibre.co.za 20221212 source: AFRINIC rpki-ov-state: valid