These entries are queried from radb.net using whois, you can try my project getting these.
:AS328429 route: 102.129.32.0/23 origin: AS328429 descr: GENERAL BUSINESS MACHINES SA mnt-by: GBMS1-MNT changed: *** [at] gbm-gabon.com 20230620 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.129.34.0/24 origin: AS328429 descr: GENERAL BUSINESS MACHINES SA mnt-by: GBMS1-MNT changed: *** [at] gbm-gabon.com 20230620 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.129.35.0/24 origin: AS328429 descr: GENERAL BUSINESS MACHINES SA mnt-by: GBMS1-MNT changed: *** [at] gbm-gabon.com 20230620 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source