These entries are queried from radb.net using whois, you can try my project getting these.
:AS140734 route: 103.152.60.0/23 origin: AS140734 descr: Watch Tower Bible and Tract Society of the Philippines 186 Roosevelt Avenue San Francisco del Monte mnt-by: MAINT-WTBATSOTP-PH last-modified: 2020-07-06T12:05:07Z source: APNIC rpki-ov-state: valid route6: 2406:2a40::/32 origin: AS140734 descr: Watch Tower Bible and Tract Society of the Philippines 186 Roosevelt Avenue San Francisco del Monte mnt-by: MAINT-WTBATSOTP-PH last-modified: 2020-07-06T12:05:28Z source: APNIC rpki-ov-state: valid