These entries are queried from radb.net using whois, you can try my project getting these.
:AS17211 route: 66.117.96.0/20 origin: AS17211 descr: Grafton Technologies Inc 301 Commerce Blvd. PO Box 428 Jerseyville IL 62052 United States admin-c: KH430-ARIN tech-c: KH430-ARIN mnt-by: MNT-GRAFTO-6 created: 2023-10-19T22:30:25Z last-modified: 2023-10-19T22:30:25Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.48.136.0/21 origin: AS17211 descr: 301 Commerce Blvd. PO Box 428 Jerseyville IL 62052 United States admin-c: KH430-ARIN tech-c: KH430-ARIN mnt-by: MNT-GRAFTO-6 created: 2023-10-19T22:31:42Z last-modified: 2023-10-19T22:31:42Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:470:1c0::/48 origin: AS17211 descr: NET-2001-470-1c0---48-AS17211 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2023-09-29T01:45:15Z last-modified: 2023-09-29T01:45:15Z rpki-ov-state: valid route6: 2605:1d00::/32 origin: AS17211 descr: 301 Commerce Blvd. PO Box 428 Jerseyville IL 62052 United States admin-c: KH430-ARIN tech-c: KH430-ARIN mnt-by: MNT-GRAFTO-6 created: 2023-10-19T22:32:23Z last-modified: 2023-10-19T22:32:23Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source