These entries are queried from radb.net using whois, you can try my project getting these.
:AS4410 route: 198.147.160.0/24 descr: CS-IN-O origin: AS4410 mnt-by: CANA-MNT created: 2015-04-08T07:33:27Z last-modified: 2015-04-08T07:33:27Z 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: 198.147.160.0/24 descr: Prolexic Technologies, Inc. origin: AS4410 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: erodrigu [at] akamai.com 20150408 source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.240.133.0/24 descr: CSFB-CBP-BR origin: AS4410 mnt-by: CANA-MNT created: 2007-11-02T14:15:40Z last-modified: 2007-11-02T14:15:40Z 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: 198.240.133.0/24 descr: Akamai Technologies, Inc origin: AS4410 mnt-by: MAINT-AS32787 source: RADB changed: ameyer [at] akamai.com 20211025 last-modified: 2023-11-13T16:13:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.240.135.0/24 descr: CS-SG-QA-DM origin: AS4410 mnt-by: CANA-MNT created: 2010-02-22T08:43:46Z last-modified: 2010-02-22T08:43:46Z 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: 198.240.135.0/24 descr: Akamai Technologies, Inc origin: AS4410 mnt-by: MAINT-AS32787 source: RADB changed: ameyer [at] akamai.com 20211025 last-modified: 2023-11-13T16:13:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.240.136.0/24 descr: Prolexic Technologies, Inc. origin: AS4410 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: vwilliams [at] prolexic.com 20140307 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.240.136.0/24 descr: Credit Suisse SIN Ecom origin: AS4410 mnt-by: CANA-MNT created: 2011-03-30T11:39:20Z last-modified: 2011-03-30T11:39:20Z 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: 198.240.140.0/24 descr: CS-SE-DPB origin: AS4410 mnt-by: CANA-MNT created: 2014-08-28T14:52:51Z last-modified: 2014-08-28T14:52:51Z 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: 198.240.144.0/24 descr: Prolexic Technologies, Inc. origin: AS4410 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: erodrigu [at] akamai.com 20140910 source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.240.178.0/24 origin: AS4410 mnt-by: CANA-MNT created: 2020-09-18T09:06:02Z last-modified: 2020-09-18T09:06:02Z 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: 198.240.178.0/24 origin: AS4410 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: morzecho [at] akamai.com 20210205 #16:17:06Z source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.53.27.0/24 descr: Credit Suisse SIN Ecom origin: AS4410 mnt-by: CANA-MNT created: 2011-03-30T11:39:20Z last-modified: 2011-03-30T11:39:20Z 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: 199.53.27.0/24 descr: Prolexic Technologies, Inc. origin: AS4410 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: vwilliams [at] prolexic.com 20140307 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a02:6a0:4ffe::/48 origin: AS4410 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: morzecho [at] akamai.com 20210205 #19:54:59Z source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: valid route6: 2a02:6a0:4ffe::/48 descr: CSPAC-JU origin: AS4410 mnt-by: CANA-MNT created: 2020-11-24T09:42:29Z last-modified: 2020-11-24T09:44:29Z 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: valid route6: 2a02:6a0:4fff::/48 origin: AS4410 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: morzecho [at] akamai.com 20210205 #19:56:00Z source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: valid route6: 2a02:6a0:4fff::/48 descr: CSPAC-SER origin: AS4410 mnt-by: CANA-MNT created: 2020-11-24T09:45:23Z last-modified: 2020-11-24T09:45:23Z 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: valid