These entries are queried from radb.net using whois, you can try my project getting these.
:AS11386 route: 204.238.145.0/24 descr: Silver Otter Research Institute 405 North Washington Ave. Royal Oak, MI 48067 USA origin: AS11386 notify: noc [at] wwnet.net mnt-by: MAINT-AS11386 changed: james [at] wwnet.net 20031003 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.84.184.0/23 descr: WWNet origin: AS11386 mnt-by: MAINT-NTTCOM-RA changed: boudreat [at] eng.verio.net 20070413 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.158.129.0/24 descr: WWNET Netblock origin: AS11386 mnt-by: I123-MNT changed: rpd [at] 123.net 20050113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.158.129.0/24 descr: WWNet origin: AS11386 mnt-by: MAINT-NTTCOM-RA changed: boudreat [at] eng.verio.net 20070413 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.158.131.0/24 descr: WWNET Netblock origin: AS11386 mnt-by: I123-MNT changed: rpd [at] 123.net 20050113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.158.131.0/24 descr: WWNet origin: AS11386 mnt-by: MAINT-NTTCOM-RA changed: boudreat [at] eng.verio.net 20070413 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.158.145.0/24 descr: WWNET Netblock origin: AS11386 mnt-by: I123-MNT changed: rpd [at] 123.net 20050113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.88.104.0/22 descr: Wishard Health Services origin: AS11386 mnt-by: MAINT-AS27506 changed: rhinst [at] lightower.com 20160902 #18:57:08Z source: RADB last-modified: 2023-11-13T15:49:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source