These entries are queried from radb.net using whois, you can try my project getting these.
:AS26008 route: 72.200.254.0/24 origin: AS26008 descr: Akamai Anycast mnt-by: MAINT-AS36236 changed: ops [at] netactuate.com 20190408 #20:38:56Z source: RADB last-modified: 2023-11-13T15:55:47Z rpki-ov-state: valid route: 72.200.255.0/24 origin: AS26008 descr: Akamai Anycast mnt-by: MAINT-AS36236 changed: ops [at] netactuate.com 20190408 #20:39:17Z source: RADB last-modified: 2023-11-13T15:55:47Z rpki-ov-state: valid route: 74.121.124.0/22 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100716 #02:18:22Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.124.0/22 descr: Akamai Technologies origin: AS26008 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200206 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.124.0/24 origin: AS26008 descr: Skye by Nominum mnt-by: MAINT-AS26008 changed: akitto [at] akamai.com 20210826 #22:57:01Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.125.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20170131 #02:11:59Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.125.0/24 descr: Akamai Technologies origin: AS26008 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200226 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.126.0/25 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110630 #18:30:52Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.126.128/25 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110630 #18:31:24Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.127.0/24 descr: Akamai Technologies origin: AS26008 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200304 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.127.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20101008 #22:29:03Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.64.0/22 descr: Akamai Technologies origin: AS26008 mnt-by: AKAM1-RIPE-MNT created: 2020-02-10T20:00:05Z last-modified: 2020-02-10T20:00:05Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.64.0/22 descr: SKYE-NET-2 origin: AS26008 admin-c: NETWO2987-ARIN tech-c: NETWO2987-ARIN mnt-by: MAINT-AS26008 changed: Chris.Yarnell [at] nominum.com 20090417 #23:15:24Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.64.0/26 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110819 #22:43:42Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.64.128/26 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110819 #22:44:13Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.65.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110419 #22:41:26Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.66.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110819 #22:43:06Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.67.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110819 #22:44:45Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.68.0/24 descr: Akamai Technologies origin: AS26008 mnt-by: AKAM1-RIPE-MNT created: 2020-02-10T20:00:06Z last-modified: 2020-02-10T20:00:06Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.68.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20120201 #04:16:08Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.68.0/25 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20120201 #04:18:06Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.69.0/24 descr: Akamai Technologies origin: AS26008 mnt-by: AKAM1-RIPE-MNT created: 2020-02-10T20:00:03Z last-modified: 2020-02-10T20:00:03Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.69.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20101027 #23:35:48Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.200.77.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110512 #23:58:14Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.119.222.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110526 #21:49:55Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 124.158.25.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110512 #23:59:51Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.28.0/22 descr: SKYE-NET-1 origin: AS26008 admin-c: NETWO2987-ARIN tech-c: NETWO2987-ARIN mnt-by: MAINT-AS26008 changed: Chris.Yarnell [at] nominum.com 20090417 #23:14:46Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.28.0/22 descr: Akamai Technologies origin: AS26008 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200206 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.28.0/24 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20101027 #00:53:15Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.28.0/26 descr: SKYE-NET-1-1 origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100411 #06:30:30Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.28.64/26 descr: SKYE-NET-1-2 origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100411 #06:31:10Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.28.128/26 descr: SKYE-NET-1-3 origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100411 #06:31:35Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.28.192/26 descr: SKYE-NET-1-4 origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100411 #06:32:40Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.29.0/24 descr: SKYE-NET-1-5 origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100411 #06:33:06Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.30.0/24 descr: Akamai Technologies origin: AS26008 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200304 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.30.0/24 descr: SKYE-NET-1-6 origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100411 #06:33:33Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.31.0/24 descr: SKYE-NET-1-7 origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100411 #06:35:00Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.49.247.64/28 descr: Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110211 #22:53:40Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.49.247.80/28 descr: Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110211 #22:54:39Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:57a:102::/48 origin: AS26008 descr: Akamai Anycast mnt-by: MAINT-AS36236 changed: ops [at] netactuate.com 20190408 #20:40:40Z source: RADB last-modified: 2023-11-13T15:55:47Z rpki-ov-state: valid route6: 2001:57a:103::/48 origin: AS26008 descr: Akamai Anycast mnt-by: MAINT-AS36236 changed: ops [at] netactuate.com 20190408 #20:40:59Z source: RADB last-modified: 2023-11-13T15:55:47Z rpki-ov-state: valid route6: 2620:0:1ab0::/48 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20100722 #22:24:50Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a000::/44 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110602 #23:15:51Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a001::/48 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20171018 #12:19:43Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a002::/48 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20171018 #12:21:44Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a003::/48 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20171018 #12:22:38Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a004::/48 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: ashley.kitto [at] nominum.com 20171018 #12:25:59Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a00a::/48 origin: AS26008 descr: Skye by Nominum mnt-by: MAINT-AS26008 changed: akitto [at] akamai.com 20210826 #22:58:36Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a00b::/48 origin: AS26008 descr: Skye by Nominum mnt-by: MAINT-AS26008 changed: akitto [at] akamai.com 20200520 #23:35:06Z source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a00c::/48 origin: AS26008 descr: Skye by Nominum mnt-by: MAINT-AS26008 changed: akitto [at] akamai.com 20200520 #23:14:26Z source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a00e::/48 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110606 #20:39:37Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:104:a00f::/48 descr: Skye by Nominum origin: AS26008 mnt-by: MAINT-AS26008 changed: steve.gibbard [at] nominum.com 20110606 #20:40:35Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source