These entries are queried from radb.net using whois, you can try my project getting these.
:AS395519 route: 204.130.8.0/21 descr: CONNECTICUT CHILDREN MEDICAL CENTER origin: AS395519 mnt-by: MAINT-AS27506 changed: aday [at] lightower.com 20170412 source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.130.13.0/24 descr: Frontier Communications (ARIN OrgID: FRTR) origin: AS395519 remarks: 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: remarks: Proxy-registered route object remarks: for Frontier BGP customer remarks: mnt-by: MAINT-AS5650 changed: mike.guarino [at] frontiercorp.com 20161017 source: RADB last-modified: 2024-02-15T15:38:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source