These entries are queried from radb.net using whois, you can try my project getting these.
:AS328970 route: 102.217.188.0/22 origin: AS328970 descr: CG-IP-Block1 mnt-by: CA13-MNT changed: *** [at] cloudgistics.net 20211108 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.188.0/23 origin: AS328970 descr: CloudGistics-1 mnt-by: CA13-MNT changed: *** [at] cloudgistics.net 20230809 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.188.0/24 origin: AS328970 descr: CG-IP-Block1-a mnt-by: CA13-MNT changed: *** [at] cloudgistics.net 20211118 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.189.0/24 origin: AS328970 descr: CG-IP-Block1-b mnt-by: CA13-MNT changed: *** [at] cloudgistics.net 20211118 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.190.0/23 origin: AS328970 descr: CloudGistics-2 mnt-by: CA13-MNT changed: *** [at] cloudgistics.net 20230809 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.190.0/24 origin: AS328970 descr: CG-IP-Block1-c mnt-by: CA13-MNT changed: *** [at] cloudgistics.net 20211118 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.217.191.0/24 origin: AS328970 descr: CG-IP-Block1-d mnt-by: CA13-MNT changed: *** [at] cloudgistics.net 20211118 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:5b00::/32 origin: AS328970 descr: CG-IP-Block1-v6 mnt-by: CA13-MNT changed: *** [at] cloudgistics.net 20211108 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source