These entries are queried from radb.net using whois, you can try my project getting these.
:AS141754 route: 103.163.142.0/23 origin: AS141754 descr: Emapta Versatile Services Inc mnt-by: MAINT-EVSI-PH changed: emmanuel.galvan [at] emapta.com 20210614 source: NTTCOM last-modified: 2021-06-14T14:40:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.163.142.0/23 origin: AS141754 descr: Emapta Versatile Services Inc 12th Floor, IBM Plaza Building, Eastwood City, Bagumbayan mnt-by: MAINT-EVSI-PH last-modified: 2021-03-05T08:56:41Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.163.142.0/24 origin: AS141754 descr: Emapta Versatile Services Inc 12th Floor, IBM Plaza Building, Eastwood City, Bagumbayan mnt-by: MAINT-EVSI-PH last-modified: 2021-03-07T23:39:29Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.163.143.0/24 origin: AS141754 descr: Emapta Versatile Services Inc 12th Floor, IBM Plaza Building, Eastwood City, Bagumbayan mnt-by: MAINT-EVSI-PH last-modified: 2021-03-05T08:56:42Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source