These entries are queried from radb.net using whois, you can try my project getting these.
:AS45070 route: 113.31.0.0/18 origin: AS45070 descr: chinanet/CN2 TianJin province network mnt-by: MAINT-AS58542 changed: liukun.tj [at] chinatelecom.cn 20201231 #10:57:40Z source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.31.24.0/21 descr: CMI IP Transit origin: AS45070 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20160525 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.31.24.0/21 descr: CMI (Customer Route) origin: AS45070 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20160525 source: RADB last-modified: 2023-11-13T15:49:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.31.64.0/19 origin: AS45070 descr: chinanet/CN2 TianJin province network mnt-by: MAINT-AS58542 changed: liukun.tj [at] chinatelecom.cn 20201231 #10:58:22Z source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.31.128.0/20 origin: AS45070 descr: chinanet/CN2 TianJin province network mnt-by: MAINT-AS58542 changed: liukun.tj [at] chinatelecom.cn 20201231 #10:59:21Z source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.31.140.0/22 descr: CMI (Customer Route) origin: AS45070 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20160525 source: RADB last-modified: 2023-11-13T15:49:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.31.140.0/22 descr: CMI IP Transit origin: AS45070 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20160525 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source