These entries are queried from radb.net using whois, you can try my project getting these.
:AS37587 route: 196.6.204.0/22 descr: WIOCC customer prefic origin: AS37587 mnt-by: MAINT-AS37613 changed: kessie [at] dolphintelecom.net 20170929 #19:39:43Z source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.6.204.0/24 descr: WIOCC customer prefic origin: AS37587 mnt-by: MAINT-AS37613 changed: aninagyei [at] dolphintelecom.net 20180301 #12:33:41Z source: RADB last-modified: 2023-11-13T15:53:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source