These entries are queried from radb.net using whois, you can try my project getting these.
:AS139607 route: 103.37.90.0/24 origin: AS139607 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: shsing [at] akamai.com 20221212 #04:15:31Z 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: 103.114.130.0/23 origin: AS139607 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: hvardhan [at] akamai.com 20220525 #08:37:43Z 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: 103.138.224.0/24 descr: Proxy route object registered by AS2764 origin: AS139607 remarks: This route object was created by AAPT on behalf of a customer. remarks: As some of AAPTs upstream networks filter based on IRR objects, remarks: this route object has been created to ensure that the advertisement remarks: of this prefix is not rejected. notify: routing.shared [at] aapt.com.au mnt-by: MAINT-AS2764 changed: nobody [at] aapt.com.au 20191003 source: RADB last-modified: 2023-11-13T16:16:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.14.204.0/24 descr: Proxy route object registered by AS2764 origin: AS139607 remarks: This route object was created by AAPT on behalf of a customer. remarks: As some of AAPTs upstream networks filter based on IRR objects, remarks: this route object has been created to ensure that the advertisement remarks: of this prefix is not rejected. notify: routing.shared [at] aapt.com.au mnt-by: MAINT-AS2764 changed: nobody [at] aapt.com.au 20191003 source: RADB last-modified: 2023-11-13T16:16:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source