These entries are queried from radb.net using whois, you can try my project getting these.
:AS35204 route: 23.221.24.0/24 descr: Bloco de IPs cliente "Cliente" criado pela equipe Flys Interativa Ltda origin: AS35204 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS28663 changed: eduardo [at] durand.com.br 20140919 #20:50:35Z source: RADB last-modified: 2023-11-13T16:07:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.221.24.0/24 descr: REACH (Customer Route) tech-c: RRNOC1-REACH origin: AS35204 notify: irr [at] team.telstra.com mnt-by: MAINT-REACH-NOC remarks: This auto-generated route object was created remarks: for a REACH customer route remarks: remarks: This route object was created because remarks: some REACH peers filter based on these objects remarks: and this route may be rejected remarks: if this object is not created. remarks: remarks: Please contact irr [at] team.telstra.com if you have any remarks: questions regarding this object. source: REACH changed: irr [at] team.telstra.com 20170411 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.77.99.0/24 descr: Akamai Technologies origin: AS35204 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200227 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 184.26.144.0/24 descr: Akamai Technologies origin: AS35204 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200227 rpki-ov-state: valid route6: 2600:1419:a::/48 descr: CLIENTE AKAMAI origin: AS35204 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20150706 #16:21:57Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2600:1419:c::/48 descr: Bloco de IPs cliente "Cliente" criado pela equipe Flys Interativa Ltda origin: AS35204 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS28663 changed: eduardo [at] durand.com.br 20140919 #20:53:41Z source: RADB last-modified: 2023-11-13T16:07:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2600:1419:7400::/48 descr: Akamai Technologies origin: AS35204 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200123 rpki-ov-state: valid route6: 2600:1419:7c00::/48 descr: Akamai Technologies origin: AS35204 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20191028 rpki-ov-state: valid