These entries are queried from radb.net using whois, you can try my project getting these.
:AS33596 route: 67.210.65.0/24 descr: Proxy fbo Brunswick Corporation (AS33596) origin: AS33596 remarks: Windstream Footprint remarks: IPENG-9869 mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20210329 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid route: 72.5.32.0/24 descr: PNAP-NYC gscpartners origin: AS33596 mnt-by: MAINT-AS1828 changed: jgarnett [at] internap.com 20051004 source: RADB last-modified: 2023-11-13T16:13:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.99.194.0/24 descr: Proxy for Brunswick Corp origin: AS33596 mnt-by: MAINT-CHTR-WD changed: kyle.edwards [at] charter.com 20170214 #22:23:17Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.99.195.0/24 descr: Proxy for Brunswick Corp origin: AS33596 mnt-by: MAINT-CHTR-WD changed: kyle.edwards [at] charter.com 20170214 #22:23:30Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.203.255.0/24 descr: Proxy fbo Brunswick Corporation (AS33596) origin: AS33596 remarks: Windstream Footprint remarks: IPENG-9869 mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20210329 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source