These entries are queried from radb.net using whois, you can try my project getting these.
:AS889 route: 23.138.82.0/23 origin: AS889 descr: Deerfield Valley Communications Union District 418 Woodard Hill Road Halifax VT 05358 United States admin-c: DVFIB-ARIN tech-c: DVFIB-ARIN mnt-by: MNT-DVFIB created: 2022-10-19T14:33:41Z last-modified: 2022-10-19T14:33:41Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.138.82.0/23 descr: DVFIBER-IPV4-BLK-1 origin: AS889 mnt-by: MAINT-AS889 changed: willd [at] staff.gwi.net 20221206 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:de40::/32 descr: DVFIBER-IPV6-BLK-1 origin: AS889 mnt-by: MAINT-AS889 changed: willd [at] staff.gwi.net 20221206 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:de40::/32 origin: AS889 descr: Deerfield Valley Communications Union District 418 Woodard Hill Road Halifax VT 05358 United States admin-c: DVFIB-ARIN tech-c: DVFIB-ARIN mnt-by: MNT-DVFIB created: 2022-10-19T14:34:51Z last-modified: 2022-10-19T14:34:51Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source