These entries are queried from radb.net using whois, you can try my project getting these.
:AS63357 route: 100.43.4.0/24 descr: RR-RC-Apogee Telecom Inc.-BHN South origin: AS63357 mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20190419 #20:00:52Z source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.220.1.0/24 descr: RR-RC-Apogee-Texas origin: AS63357 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20190930 #19:40:31Z source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.166.96.0/20 descr: RR-RC-Apogee Telecom Inc.-Birmingham origin: AS63357 mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source