These entries are queried from radb.net using whois, you can try my project getting these.
:AS328236 route: 102.176.191.0/24 origin: AS328236 descr: PCS-Holdings-Limited, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #22:23:47Z source: RADB last-modified: 2023-11-13T15:59:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.152.0/22 descr: PCS HOLDINGS LIMITED origin: AS328236 mnt-by: PCS-MNT changed: *** [at] iptel.sl 20171025 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.152.0/22 origin: AS328236 descr: PCS-Holdings-Limited, SL3 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #22:18:30Z source: RADB last-modified: 2023-11-13T15:59:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.152.0/23 origin: AS328236 descr: PCS-Holdings-Limited, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #22:21:05Z source: RADB last-modified: 2023-11-13T15:59:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.152.0/24 origin: AS328236 descr: PCS-Holdings-Limited, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #22:22:20Z source: RADB last-modified: 2023-11-13T15:59:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source