These entries are queried from radb.net using whois, you can try my project getting these.
:AS262158 route: 201.131.114.0/24 origin: AS262158 descr: Cliente ETB: Fundacion Universitaria del Areandina mnt-by: MAINT-AS19429 changed: backbonedatos [at] etb.com.co 20201021 #19:30:42Z source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source