These entries are queried from radb.net using whois, you can try my project getting these.
:AS141161 route: 103.150.29.0/24 origin: AS141161 descr: Akamai Technologies notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: mmahajan [at] akamai.com 20200929 #12:51:12Z source: RADB last-modified: 2023-11-13T16:13:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.25.77.0/24 origin: AS141161 descr: Akamai Technologies notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: mmahajan [at] akamai.com 20200929 #12:51:57Z source: RADB last-modified: 2023-11-13T16:13:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source