These entries are queried from radb.net using whois, you can try my project getting these.
:AS49958 route: 91.213.212.0/24 origin: AS49958 descr: Akamai Technologies, Inc mnt-by: MAINT-AS32787 changed: ameyer [at] akamai.com 20210726 #22:46:04Z source: RADB last-modified: 2023-11-13T16:13:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.213.212.0/24 descr: EVO-TH origin: AS49958 mnt-routes: IOKO-MNT mnt-by: IOKO-MNT created: 2010-04-19T15:24:15Z last-modified: 2010-04-19T15:24:15Z 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: 185.103.30.0/24 origin: AS49958 descr: Akamai Technologies, Inc mnt-by: MAINT-AS32787 changed: ameyer [at] akamai.com 20210726 #22:46:30Z source: RADB last-modified: 2023-11-13T16:13:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.103.30.0/24 origin: AS49958 mnt-by: MNT-EVOLV mnt-by: uk-evolution-1-mnt created: 2017-10-05T12:17:27Z last-modified: 2017-10-05T12:17:27Z 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