These entries are queried from radb.net using whois, you can try my project getting these.
:AS328405 route: 102.128.176.0/23 descr: Link Datacenter For Data Circulation origin: AS328405 mnt-by: LDFD-MNT changed: *** [at] linkdatacenter.net 20191029 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.128.178.0/24 origin: AS328405 descr: Link-Datacenter-For-Data-Circulation mnt-by: LDFD-MNT changed: *** [at] linkdatacenter.net 20220221 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.128.179.0/24 origin: AS328405 descr: Link-Datacenter-For-Data-Circulation mnt-by: LDFD-MNT changed: *** [at] linkdatacenter.net 20220221 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.128.180.0/24 origin: AS328405 descr: MSR AZS mnt-by: LDFD-MNT changed: *** [at] linkdatacenter.net 20230106 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.128.181.0/24 origin: AS328405 descr: MSR AZS mnt-by: LDFD-MNT changed: *** [at] linkdatacenter.net 20230106 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.13.244.0/24 descr: Link Development origin: AS328405 mnt-by: LINK-FOR-SOFTDEV-MNT changed: *** [at] linkdatacenter.net 20190327 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source