These entries are queried from radb.net using whois, you can try my project getting these.
:AS131221 route: 202.29.64.0/24 descr: Petchaburi Rajabhat University,Thailand origin: AS131221 notify: chet [at] pbru.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20110424 #14:58:19Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.29.65.0/24 descr: Petchaburi Rajabhat University,Thailand origin: AS131221 notify: chet [at] pbru.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20110424 #15:00:11Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source