These entries are queried from radb.net using whois, you can try my project getting these.
:AS17499 route: 202.182.240.0/22 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:59:29Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.182.240.0/24 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:57:53Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.182.241.0/24 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:59:29Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.182.242.0/24 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:59:29Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.182.243.0/24 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:59:29Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.182.244.0/24 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:59:29Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.182.245.0/24 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:59:29Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.182.246.0/24 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:59:29Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.182.247.0/24 descr: China Network Services (HK) Ltd. origin: AS17499 notify: cliff_tam [at] macroview.com mnt-by: MAINT-AS7499 changed: cliff_tam [at] macroview.com 20140707 #05:59:29Z source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source