These entries are queried from radb.net using whois, you can try my project getting these.
:AS136600 route: 103.118.40.0/22 origin: AS136600 descr: proxy registered mnt-by: MAINT-ASLINE changed: radb [at] asline.net 20211227 #04:34:41Z source: RADB last-modified: 2023-11-13T16:09:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2401:1740:2000::/40 origin: AS136600 descr: Beijing Fengniao Network Technology Co., Ltd mnt-by: MAINT-AS135330 changed: noc [at] adcdata.com 20200609 #20:11:21Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2401:1740:8000::/48 origin: AS136600 descr: CoreNET Inc. 1309 Coffeen Ave STE 1200 mnt-by: MAINT-CORENETINC-AP last-modified: 2023-03-07T15:12:51Z source: APNIC rpki-ov-state: valid