These entries are queried from radb.net using whois, you can try my project getting these.
:AS393340 route: 64.70.56.0/24 descr: Switch Communications Customer Route origin: AS393340 member-of: RS-AS23005,RS-AS22911 remarks: Route for Cox Automotive, Inc. mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20200626 #22:17:28Z source: RADB last-modified: 2023-11-13T16:01:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.97.218.0/23 origin: AS393340 descr: DUKE remarks: Proxy object for AS393340 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.97.222.0/23 origin: AS393340 descr: QTS-Proxy-COX mnt-by: MAINT-QTS changed: george.wise [at] qtsdatacenters.com 20200310 #11:59:56Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 68.225.140.0/24 origin: AS393340 descr: DUKE remarks: Proxy object for AS393340 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:05Z rpki-ov-state: valid route: 74.200.96.0/19 descr: Proxy fbo Dealertrack, Inc. AS393340 origin: AS393340 remarks: Windstream Footprint remarks: IPENG-10541 mnt-by: MAINT-AS7029 changed: Thomas.Tucker [at] windstream.com 20201021 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.200.108.0/24 origin: AS393340 descr: 3400 New Hyde Park Road New Hyde Park NY 11548 United States admin-c: NETWO7106-ARIN tech-c: NETWO7106-ARIN mnt-by: MNT-DEALE-18 created: 2023-04-24T15:21:39Z last-modified: 2023-04-24T15:21:39Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.200.116.0/24 origin: AS393340 descr: Switch Communications Customer Route member-of: RS-AS23005,RS-AS22911 remarks: Route for Next Gear Capital remarks: 20210310-294 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20210315 #23:24:04Z source: RADB last-modified: 2023-11-13T16:05:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.200.121.0/24 origin: AS393340 descr: QTS-Proxy-Cox mnt-by: MAINT-QTS changed: justin.court [at] qtsdatacenters.com 20191024 #13:56:42Z source: RADB last-modified: 2023-11-13T15:58:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.200.122.0/24 origin: AS393340 descr: QTS-Proxy-Cox mnt-by: MAINT-QTS changed: justin.court [at] qtsdatacenters.com 20191024 #13:57:13Z source: RADB last-modified: 2023-11-13T15:58:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.175.77.0/24 origin: AS393340 descr: DUKE remarks: Proxy object for AS393340 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:05Z rpki-ov-state: valid route: 204.11.137.0/24 origin: AS393340 descr: QTS-Proxy-Cox mnt-by: MAINT-QTS changed: james.fleetwood [at] qtsdatacenters.com 20210304 #19:06:29Z source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.11.138.0/24 origin: AS393340 descr: DUKE remarks: Proxy object for AS393340 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.11.139.0/24 origin: AS393340 descr: QTS-Proxy-Cox mnt-by: MAINT-QTS changed: justin.court [at] qtsdatacenters.com 20191024 #13:56:04Z source: RADB last-modified: 2023-11-13T15:58:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.13.78.0/23 origin: AS393340 descr: QTS-Proxy-COX mnt-by: MAINT-QTS changed: catam.mitrofan [at] qtsdatacenters.com 20200403 #06:32:48Z source: RADB last-modified: 2023-11-13T16:00:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.13.78.0/24 descr: Switch Communications Customer Route origin: AS393340 member-of: RS-AS23005,RS-AS22911 remarks: Route for Cox Automotive, Inc. mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20210417 #16:19:33Z source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.152.50.0/23 descr: Switch Communications Customer Route origin: AS393340 member-of: RS-AS23005,RS-AS22911 remarks: Route for Cox Automotive, Inc remarks: 204.152.50.0/23-24 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20200625 #21:52:38Z source: RADB last-modified: 2023-11-13T16:01:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.193.152.0/24 origin: AS393340 descr: QTS-Proxy-Cox mnt-by: MAINT-QTS changed: justin.court [at] qtsdatacenters.com 20191024 #13:55:27Z source: RADB last-modified: 2023-11-13T15:58:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.69.226.0/24 origin: AS393340 descr: QTS-Proxy-Cox mnt-by: MAINT-QTS changed: james.fleetwood [at] qtsdatacenters.com 20200218 #20:07:31Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.69.228.0/24 origin: AS393340 descr: QTS-Proxy-Cox mnt-by: MAINT-QTS changed: james.fleetwood [at] qtsdatacenters.com 20200218 #20:08:06Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source