These entries are queried from radb.net using whois, you can try my project getting these.
:AS139462 route: 58.42.112.0/20 origin: AS139462 descr: CHINANET Guizhou Yilong IDC mnt-by: MAINT-AS140647 changed: xieyan.gz [at] chinatelecom.cn 20200831 #08:49:51Z source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 111.123.40.0/21 origin: AS139462 descr: CHINANET Guizhou Yilong IDC mnt-by: MAINT-AS140647 changed: xieyan.gz [at] chinatelecom.cn 20200528 #02:25:29Z source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 218.86.240.0/22 origin: AS139462 descr: CHINANET Guizhou Yilong IDC mnt-by: MAINT-AS140647 changed: xieyan.gz [at] chinatelecom.cn 20200528 #02:24:52Z source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:103:8b20::/44 origin: AS139462 descr: IDC guizhou province network mnt-by: MAINT-AS140647 changed: xieyan.gz [at] chinatelecom.cn 20211020 #06:52:15Z source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:938:f900::/48 origin: AS139462 descr: IDC guizhou province network mnt-by: MAINT-AS140647 changed: xieyan.gz [at] chinatelecom.cn 20200429 #02:03:26Z source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:938:f910::/44 origin: AS139462 descr: IDC guizhou province network mnt-by: MAINT-AS140647 changed: xieyan.gz [at] chinatelecom.cn 20200429 #02:05:30Z source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source