These entries are queried from radb.net using whois, you can try my project getting these.
:AS53614 route: 12.206.9.0/24 descr: Bob's Discount Furniture origin: AS53614 mnt-by: ONECOMM-MNT changed: jlucas [at] onecommunications.com 20110715 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.206.9.0/24 origin: AS53614 descr: Frontier Communications (ARIN OrgID: FRTR) remarks: -- Operational Contacts -- Abuse / UCE: abuse [at] support.ftr.com NOC / Maint: support [at] support.ftr.com BGP Routing: bgp [at] support.ftr.com Proxy-registered route object for Frontier BGP customer mnt-by: MAINT-AS5650 changed: jason.gingello [at] ftr.com 20211021 #17:46:28Z source: RADB last-modified: 2024-02-15T15:38:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 174.77.117.0/24 origin: AS53614 descr: Frontier Communications (ARIN OrgID: FRTR) remarks: -- Operational Contacts -- Abuse / UCE: abuse [at] support.ftr.com NOC / Maint: support [at] support.ftr.com BGP Routing: bgp [at] support.ftr.com Proxy-registered route object for Frontier BGP customer mnt-by: MAINT-AS5650 changed: jason.gingello [at] ftr.com 20211021 #17:48:08Z source: RADB last-modified: 2024-02-15T15:38:55Z rpki-ov-state: valid