These entries are queried from radb.net using whois, you can try my project getting these.
:AS139306 route: 103.27.121.0/24 origin: AS139306 descr: Lexel Systems Ltd 72 Paul Matthew Road Albany mnt-by: MAINT-AS135069 changed: nic [at] feenix.co.nz 20191117 #21:03:16Z source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.27.121.0/24 origin: AS139306 descr: Lexel Systems Ltd 72 Paul Matthew Road Albany mnt-by: MAINT-LEXELSYSTEMSLTD-NZ last-modified: 2019-11-13T09:14:36Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source