These entries are queried from radb.net using whois, you can try my project getting these.
:AS328297 route: 102.143.0.0/17 descr: QCell SL origin: AS328297 mnt-by: QL1-MNT changed: *** [at] qcell.gm 20180911 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.143.0.0/17 origin: AS328297 descr: Qcell-AS, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #23:38:22Z 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: 102.143.0.0/18 origin: AS328297 descr: Qcell-AS, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #23:39:22Z 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: 102.143.0.0/19 origin: AS328297 descr: Qcell-AS, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #23:41:30Z 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: 102.143.0.0/20 origin: AS328297 descr: Qcell-AS, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #23:42:10Z 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: 102.143.0.0/21 origin: AS328297 descr: Qcell-AS, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #23:43:12Z 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: 102.143.0.0/22 origin: AS328297 descr: Qcell-AS, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #23:44:45Z 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: 102.143.0.0/23 origin: AS328297 descr: Qcell-AS, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #23:45:23Z 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: 102.143.0.0/24 origin: AS328297 descr: Qcell-AS, SL mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20191210 #23:46:25Z source: RADB last-modified: 2023-11-13T15:59:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:eeb0::/32 descr: QCell SL origin: AS328297 mnt-by: QL1-MNT changed: *** [at] qcell.gm 20180911 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source