These entries are queried from radb.net using whois, you can try my project getting these.
:AS136448 route: 103.120.109.0/24 descr: Akamai Technologies,INC. origin: AS136448 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: vnangine [at] akamai.com 20201008 source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 180.222.200.0/24 descr: Akamai Technologies,INC. origin: AS136448 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: vnangine [at] akamai.com 20201007 #09:00:00Z 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: 180.222.201.0/24 descr: Akamai Technologies,INC. origin: AS136448 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: vnangine [at] akamai.com 20201007 #09:01:58Z 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: 180.222.202.0/24 descr: Akamai Technologies,INC. origin: AS136448 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: vnangine [at] akamai.com 20201007 #09:02:37Z 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: 180.222.203.0/24 descr: Akamai Technologies,INC. origin: AS136448 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: vnangine [at] akamai.com 20201007 #09:03:09Z 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: 180.222.203.0/24 origin: AS136448 descr: AIA Shared Services (Hong Kong) Ltd 6/F, AIA Building 1 Stubbs Road mnt-by: MAINT-AIA-AP-HK last-modified: 2017-03-31T09:57:57Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.9.212.0/24 descr: Proxy-registered route object origin: AS136448 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20170330 source: NTTCOM rpki-ov-state: valid route: 209.9.212.0/24 descr: Proxy-registered route object origin: AS136448 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170329 source: RADB last-modified: 2023-11-13T15:50:56Z rpki-ov-state: valid