These entries are queried from radb.net using whois, you can try my project getting these.
:AS32765 route: 216.107.176.0/20 origin: AS32765 mnt-by: MNT-SL-153 tech-c: SNA79-ARIN admin-c: SNA79-ARIN source: ARIN created: 2020-06-15T20:59:56Z last-modified: 2020-06-15T20:59:56Z descr: MNT-SL-153 route 216.107.176.000/20 AS32765 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.107.176.0/20 descr: SENTCO origin: AS32765 mnt-by: MAINT-AS13807 changed: jclingan [at] gpcom.com 20181116 #15:32:49Z source: RADB last-modified: 2023-11-13T15:57:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:7080::/32 origin: AS32765 descr: Sentco.net LLC admin-c: SNA79-ARIN tech-c: SNA79-ARIN mnt-by: MNT-SL-153 created: 2022-11-29T20:21:20Z last-modified: 2022-11-29T20:21:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source