These entries are queried from radb.net using whois, you can try my project getting these.
:AS328701 route: 102.223.206.0/23 origin: AS328701 descr: EFT-WHOLE-BLOCK mnt-by: ECL5-MNT changed: *** [at] eftcorp.com 20210408 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.223.206.0/24 origin: AS328701 descr: EFT-BLOCK-A mnt-by: ECL5-MNT changed: *** [at] eftcorp.com 20210408 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.223.207.0/24 origin: AS328701 descr: EFT-BLOCK-B mnt-by: ECL5-MNT changed: *** [at] eftcorp.com 20210408 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source