These entries are queried from radb.net using whois, you can try my project getting these.
:AS149847 route: 103.93.156.0/24 origin: AS149847 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: hvardhan [at] akamai.com 20220929 #14:29:02Z source: RADB last-modified: 2023-11-13T16:13:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.14.206.0/24 origin: AS149847 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: rmanocha [at] akamai.com 20240111 # 0524Z source: RADB last-modified: 2024-01-11T05:24:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source