These entries are queried from radb.net using whois, you can try my project getting these.
:AS22551 route: 66.28.114.0/24 descr: AS22551 proxy-registered route by Cogent origin: AS22551 remarks: Proxy-registered route object remarks: for Cogent customer notify: neteng [at] cogentco.com mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20031230 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.206.58.0/24 descr: NET-192-206-58-0-1 origin: AS22551 notify: sys.admin [at] acsalaska.net mnt-by: MAINT-ACS changed: tom.simes [at] acsalaska.com 20170926 #18:44:26Z source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source