These entries are queried from radb.net using whois, you can try my project getting these.
:AS133422 route: 103.77.200.0/24 origin: AS133422 descr: Aviva Asia Pte Ltd 4 Shenton Way, #26-00 SGX Centre 2, Singapore 068807 mnt-by: MAINT-AVIVAASIAPTELTD-SG last-modified: 2022-11-03T04:20:16Z source: APNIC rpki-ov-state: valid route: 103.228.100.0/24 origin: AS133422 descr: Aviva Asia Pte Ltd OUE Downtown 2, 6 Shenton Way, #13-08 mnt-by: MAINT-AVIVAASIAPTELTD-SG last-modified: 2020-07-03T12:27:40Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source