These entries are queried from radb.net using whois, you can try my project getting these.
:AS394690 route: 173.226.29.0/24 descr: RR-RC-VOLUSIA COUNTY CLERK OF THE COURTS-Florida origin: AS394690 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-RR changed: PublicIPAdressing [at] charter.com 20210922 source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.92.157.0/24 descr: Frontier Communications (ARIN OrgID: FRTR) origin: AS394690 remarks: -- Operational Contacts -- remarks: Abuse / UCE: abuse [at] support.ftr.com remarks: NOC / Maint: support [at] support.ftr.com remarks: BGP Routing: bgp [at] support.ftr.com remarks: Proxy-registered route object remarks: for Frontier BGP customer mnt-by: MAINT-AS5650 changed: michael.shields [at] ftr.com 20151208 #16:58:21Z source: RADB last-modified: 2024-02-15T15:38:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source