These entries are queried from radb.net using whois, you can try my project getting these.
:AS14242 route: 64.132.51.0/24 descr: Earthlink Cloud -- Customer -- Logisoft origin: AS14242 mnt-by: ONECOMM-MNT changed: scott.harvey [at] level3.com 20111027 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.132.63.0/24 descr: Earthlink Cloud -- Customer -- Logisoft origin: AS14242 mnt-by: ONECOMM-MNT changed: scott.harvey [at] level3.com 20111027 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.184.193.0/24 descr: EarthLink Cloud origin: AS14242 mnt-by: MAINT-AS7029 changed: heinzdb [at] corp.earthlink.net 20120531 #20:43:29Z source: RADB last-modified: 2023-11-13T16:03:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.184.193.0/24 descr: Earthlink Cloud origin: AS14242 mnt-by: ONECOMM-MNT changed: hbabeu [at] corp.earthlink.com 20120330 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.34.80.0/21 descr: Frontier Communications (ARIN OrgID: FRTR) origin: AS14242 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: joseph.grant [at] ftr.com 20110616 source: RADB last-modified: 2024-02-15T15:38:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.34.80.0/21 descr: Earthlink Cloud origin: AS14242 mnt-by: ONECOMM-MNT changed: scott.harvey [at] level3.com 20111027 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.34.96.0/20 descr: Earthlink Cloud origin: AS14242 mnt-by: ONECOMM-MNT changed: scott.harvey [at] level3.com 20111027 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.34.96.0/20 descr: Frontier Communications (ARIN OrgID: FRTR) origin: AS14242 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: joseph.grant [at] ftr.com 20110616 source: RADB last-modified: 2024-02-15T15:38:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.82.184.0/21 descr: Earthlink Cloud origin: AS14242 mnt-by: ONECOMM-MNT changed: scott.harvey [at] level3.com 20111027 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source