These entries are queried from radb.net using whois, you can try my project getting these.
:AS209703 route: 149.7.223.0/24 descr: Xperientia Systems sl - IaaS Services origin: AS209703 mnt-by: MAINT-AS209703 changed: j.vila [at] xperientia.es 20201228 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 149.7.223.0/24 origin: AS209703 descr: Route Registered for Cogent Communications Customer Experientia Systems,S.L. mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20200911 #09:33:51Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 149.13.16.0/24 descr: Xperientia Systems sl - IaaS Services origin: AS209703 mnt-by: MAINT-AS209703 changed: j.vila [at] xperientia.es 20201230 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.56.130.0/24 descr: Xperientia Systems sl - IaaS Services origin: AS209703 mnt-by: MAINT-AS209703 changed: j.vila [at] xperientia.es 20201229 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.56.130.0/24 origin: AS209703 descr: Route Registered for Cogent Communications Customer Experientia Systems,S.L. mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20200911 #09:34:30Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.62.73.0/24 descr: Xperientia Systems sl - IaaS Services origin: AS209703 mnt-by: MAINT-AS209703 changed: j.vila [at] xperientia.es 20201230 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source