These entries are queried from radb.net using whois, you can try my project getting these.
:AS141204 route: 103.156.80.0/23 origin: AS141204 descr: TI SYSTEMS mnt-by: MAINT-TISYSTEMS-AU last-modified: 2020-10-13T06:24:38Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df4:e680::/48 origin: AS141204 descr: TI SYSTEMS mnt-by: MAINT-TISYSTEMS-AU last-modified: 2020-10-13T06:24:56Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source