These entries are queried from radb.net using whois, you can try my project getting these.
:AS329139 route: 102.214.80.0/22 origin: AS329139 descr: Mthinte Route mnt-by: MCPL2-MNT changed: *** [at] mthinte.co.za 20230922 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.214.80.0/24 origin: AS329139 descr: MCPL2-v4-01 mnt-by: MCPL2-MNT changed: *** [at] mthinte.co.za 20240202 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.214.81.0/24 origin: AS329139 descr: MCPL2-v4-02 mnt-by: MCPL2-MNT changed: *** [at] mthinte.co.za 20240202 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.214.82.0/24 origin: AS329139 descr: MCPL2-v4-03 mnt-by: MCPL2-MNT changed: *** [at] mthinte.co.za 20240202 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.214.83.0/24 origin: AS329139 descr: MCPL2-v4-04 mnt-by: MCPL2-MNT changed: *** [at] mthinte.co.za 20240202 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source