These entries are queried from radb.net using whois, you can try my project getting these.
:AS149464 route: 42.93.248.0/22 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 42.93.252.0/22 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 60.164.191.0/24 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 60.164.228.0/23 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 60.164.230.0/24 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 60.165.84.0/23 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 60.165.86.0/23 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 60.165.182.0/24 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 60.165.183.0/24 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 118.181.133.0/24 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:334:1001::/48 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:335:1010::/44 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:635:1008::/45 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:735:1008::/45 origin: AS149464 descr: chinanet/CN2 gansu jiayuguan 5G MAN network mnt-by: MAINT-AS141998 changed: yangmy.gsnoc [at] chinatelecom.cn 20230329 source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source