These entries are queried from radb.net using whois, you can try my project getting these.
:AS11982 route: 162.221.132.0/22 origin: AS11982 mnt-by: MNT-SWL-42 descr: 105 W 2nd St Valentine NE 69201 United States tech-c: NOC13150-ARIN admin-c: NOC13150-ARIN source: ARIN created: 2020-07-09T22:50:39Z last-modified: 2020-07-09T22:50:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.221.132.0/22 descr: RR-RC-Binary.net/Sandhills Wireless, LLC-Lincoln origin: AS11982 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