These entries are queried from radb.net using whois, you can try my project getting these.
:AS141025 route: 123.77.56.0/22 origin: AS141025 descr: chinatelecom liaoning network mnt-by: MAINT-AS17799 changed: wangzhe3.ln [at] chinatelecom.cn 20231116 # 0205Z source: RADB last-modified: 2023-11-16T02:05:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 123.177.56.0/22 origin: AS141025 descr: chinatelecom liaoning network mnt-by: MAINT-AS17799 changed: wangzhe3.ln [at] chinatelecom.cn 20240112 # 0206Z source: RADB last-modified: 2024-01-12T02:06:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:981:240c::/48 origin: AS141025 descr: chinatelecom liaoning mnt-by: MAINT-AS17799 changed: wangzhe3.ln [at] chinatelecom.cn 20231113 #01:38:57Z source: RADB last-modified: 2023-11-13T16:19:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:981:2500::/40 origin: AS141025 descr: chinatelecom liaoning mnt-by: MAINT-AS17799 changed: wangzhe3.ln [at] chinatelecom.cn 20231113 #01:37:53Z source: RADB last-modified: 2023-11-13T16:19:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:983:201::/48 origin: AS141025 descr: chinatelecom liaoning mnt-by: MAINT-AS17799 changed: wangzhe3.ln [at] chinatelecom.cn 20210722 #01:42:20Z source: RADB last-modified: 2023-11-13T16:07:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 240e:983:202::/48 origin: AS141025 descr: chinatelecom liaoning mnt-by: MAINT-AS17799 changed: wangzhe3.ln [at] chinatelecom.cn 20210722 #01:43:54Z source: RADB last-modified: 2023-11-13T16:07:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source