These entries are queried from radb.net using whois, you can try my project getting these.
:AS20446 route: 8.10.10.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: majdi.abbas [at] highwinds.com 20081007 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.145.64.0/24 origin: AS20446 descr: Anycast Canary 20446 2021 McKinney Avenue Suite 1100 Dallas TX 75201 United States admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2022-03-15T18:55:59Z last-modified: 2022-05-06T18:01:44Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.128.2.0/24 descr: route for vitcom origin: AS20446 mnt-by: VITCOM-MNT changed: carl.pluim [at] level3.com 20010822 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.16.164.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: neil.davidson [at] stackpath.com 20170727 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.16.164.0/24 origin: AS20446 descr: StackPath CDN Anycast admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-06-26T15:10:49Z last-modified: 2023-06-26T15:10:49Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.16.174.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: PUREGIG-MNT changed: ip-request [at] puregig.net 20070911 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.16.174.0/24 origin: AS20446 descr: StackPath CDN Anycast admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-06-26T14:36:12Z last-modified: 2023-06-26T14:36:12Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.16.174.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: majdi.abbas [at] highwinds.com 20081007 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.16.175.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: majdi.abbas [at] highwinds.com 20081007 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.16.175.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: PUREGIG-MNT changed: ip-request [at] puregig.net 20070911 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.16.175.0/24 origin: AS20446 descr: StackPath CDN Anycast admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-06-26T14:35:10Z last-modified: 2023-06-26T14:35:10Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 151.139.128.0/20 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: jon.lewis [at] stackpath.com 20170830 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 151.139.128.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: nikola.lukic [at] stackpath.com 20181130 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 151.139.128.0/24 origin: AS20446 descr: StackPath CDN admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2022-12-01T14:39:00Z last-modified: 2022-12-01T14:39:00Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 151.139.130.0/24 origin: AS20446 descr: StackPath CDN Anycast admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-06-26T14:36:50Z last-modified: 2023-06-26T14:36:50Z source: ARIN rpki-ov-state: valid route: 205.185.208.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: david.barmann [at] highwinds.com 20120314 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.185.208.0/24 origin: AS20446 descr: StackPath CDN Anycast admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-06-26T14:37:21Z last-modified: 2023-06-26T14:37:21Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.185.216.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: troy.kau [at] highwinds.com 20120308 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.185.216.0/24 origin: AS20446 descr: StackPath CDN Anycast admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-04-22T22:35:08Z last-modified: 2023-04-22T22:35:08Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.248.242.0/24 descr: route for vitcom origin: AS20446 mnt-by: VITCOM-MNT changed: carl.pluim [at] level3.com 20010822 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.197.2.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: troy.kau [at] highwinds.com 20120308 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.197.2.0/24 origin: AS20446 descr: StackPath CDN Anycast admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-06-26T14:38:12Z last-modified: 2023-06-26T14:38:12Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.197.3.0/24 origin: AS20446 descr: StackPath CDN Anycast admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-04-22T22:34:23Z last-modified: 2023-04-22T22:34:23Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.197.3.0/24 descr: Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: troy.kau [at] highwinds.com 20120308 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4de0:ac10::/48 descr: StackPath / Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: jon.lewis [at] stackpath.com 20180622 source: ALTDB rpki-ov-state: valid route6: 2001:4de0:ac18::/48 descr: StackPath / Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: jon.lewis [at] stackpath.com 20180622 source: ALTDB rpki-ov-state: valid route6: 2001:4de0:ac19::/48 descr: StackPath / Highwinds Network Group origin: AS20446 mnt-by: MNT-HWNG changed: jon.lewis [at] stackpath.com 20180622 source: ALTDB rpki-ov-state: valid route6: 2604:6840:ff::/48 origin: AS20446 descr: CDN AnyCast Canary Prefix AS20446 admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2023-01-30T13:12:24Z last-modified: 2023-01-30T13:12:24Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:6840:ac10::/48 origin: AS20446 descr: StackPath CDN Network admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2021-02-19T17:13:42Z last-modified: 2021-02-19T17:13:42Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:6840:ac11::/48 origin: AS20446 descr: StackPath CDN Network admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2021-02-19T17:14:41Z last-modified: 2021-02-19T17:14:41Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:6840:ac12::/48 origin: AS20446 descr: StackPath CDN Network admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2021-02-19T17:15:28Z last-modified: 2021-02-19T17:15:28Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:6840:ac18::/48 origin: AS20446 descr: StackPath CDN Network admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2021-02-19T17:16:13Z last-modified: 2021-02-19T17:16:13Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:6840:ac19::/48 origin: AS20446 descr: StackPath CDN Network admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2021-02-19T17:16:55Z last-modified: 2021-02-19T17:16:55Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:6840:ac1a::/48 origin: AS20446 descr: StackPath CDN Network admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2022-07-19T15:04:27Z last-modified: 2022-07-19T15:04:27Z source: ARIN rpki-ov-state: valid route6: 2604:6840:ac20::/48 origin: AS20446 descr: StackPath CDN Network admin-c: NETWO7800-ARIN tech-c: NETWO7800-ARIN mnt-by: MNT-SL-892 created: 2021-02-19T17:17:42Z last-modified: 2021-02-19T17:17:42Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source