These entries are queried from radb.net using whois, you can try my project getting these.
:AS3402 route6: 2620:101:4032::/48 descr: TREND MICRO INCORPORATED origin: AS3402 mnt-by: MAINT-AS16880 remarks: For complaint, please email to abuse [at] trendmicro.com changed: yulin_chang [at] trendmicro.com 20110706 source: RADB last-modified: 2023-11-13T15:41:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source