These entries are queried from radb.net using whois, you can try my project getting these.
:AS63679 route: 103.208.40.0/22 origin: AS63679 descr: XDCPlus mnt-by: MAINT-AS131530 changed: yuri [at] stacksnet.com 20200515 #02:39:49Z source: RADB last-modified: 2023-11-13T16:05:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.208.40.0/24 origin: AS63679 descr: XDCPlus mnt-by: MAINT-AS131530 changed: yuri [at] stacksnet.com 20200515 #02:00:18Z source: RADB last-modified: 2023-11-13T16:05:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.208.44.0/22 descr: Jiangsu Cloud Together Information Technology Co. Ltd. country: CN origin: AS63679 mnt-by: MAINT-CNNIC-AP last-modified: 2019-02-19T05:16:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source