These entries are queried from radb.net using whois, you can try my project getting these.
:AS132881 route: 103.27.52.0/22 descr: Omni Net origin: AS132881 admin-c: Barry Murphy tech-c: Barry Murphy mnt-by: MAINT-AS45177 changed: barry [at] layer2.co.nz 20140507 #20:47:29Z source: RADB last-modified: 2023-11-13T15:46:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.160.148.0/22 origin: AS132881 descr: OmniNet Ltd 42 Second Ave mnt-by: MAINT-OMNINETLTD-NZ last-modified: 2024-01-22T08:17:16Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source