These entries are queried from radb.net using whois, you can try my project getting these.
:AS399577 route: 45.42.198.0/24 origin: AS399577 descr: 801 E. Campbell, Suite 400 Richardson TX 75081 United States member-of: RS-SUREFIRE admin-c: STOCK234-ARIN tech-c: STOCK234-ARIN tech-c: TERPE7-ARIN mnt-by: MNT-SIL-246 created: 2022-02-17T21:49:16Z last-modified: 2022-02-17T21:49:16Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.42.198.0/24 origin: AS399577 descr: SureFire Internet, LLC mnt-by: MAINT-AS15164 changed: jeremy.finn [at] upnfiber.com 20220107 #19:16:13Z source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fbe1::/40 origin: AS399577 descr: AS399577 mnt-by: MAINT-AS15164 changed: sreenivas.gajula [at] upnfiber.com 20220118 #16:27:37Z source: RADB last-modified: 2023-11-13T16:09:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source