These entries are queried from radb.net using whois, you can try my project getting these.
:AS62473 route: 162.219.168.0/22 descr: The Adirondack Trust Company origin: AS62473 mnt-by: MAINT-AS27506 changed: gross [at] lightower.com 20161025 source: RADB last-modified: 2023-11-13T15:49:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.168.0/24 descr: ATC Internet origin: AS62473 mnt-by: MNT-AT-317 changed: dan [at] adirondackturst.com 20190502 source: ARIN notify: monitoring [at] adirondacktrust.com rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.168.0/24 descr: RR-RC-The Adirondack Trust Company-Albany origin: AS62473 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.169.0/24 descr: ATC Internet origin: AS62473 mnt-by: MNT-AT-317 changed: dan [at] adirondackturst.com 20190502 source: ARIN notify: monitoring [at] adirondacktrust.com rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.169.0/24 descr: RR-RC-The Adirondack Trust Company-Albany origin: AS62473 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.170.0/24 descr: RR-RC-The Adirondack Trust Company-Albany origin: AS62473 notify: publicipaddressing [at] charter.com 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 route: 162.219.170.0/24 descr: ATC Internet origin: AS62473 mnt-by: MNT-AT-317 changed: dan [at] adirondackturst.com 20190502 source: ARIN notify: monitoring [at] adirondacktrust.com rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.171.0/24 descr: ATC Internet origin: AS62473 mnt-by: MNT-AT-317 changed: dan [at] adirondackturst.com 20190502 source: ARIN notify: monitoring [at] adirondacktrust.com rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.219.171.0/24 descr: RR-RC-The Adirondack Trust Company-Albany origin: AS62473 notify: publicipaddressing [at] charter.com 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