These entries are queried from radb.net using whois, you can try my project getting these.
:AS27814 route: 23.57.72.0/23 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS27814 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20190925 source: RADB last-modified: 2023-11-13T15:57:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.57.72.0/24 origin: AS27814 descr: NEDETEL_AEPROVI mnt-by: MAINT-AS264668 changed: networking [at] nedetel.net 20210927 #23:02:36Z source: RADB last-modified: 2023-11-13T16:08:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.57.73.0/24 origin: AS27814 descr: AEPROVI mnt-by: MAINT-AS264668 changed: networking [at] nedetel.net 20210927 #23:04:25Z source: RADB last-modified: 2023-11-13T16:08:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.57.120.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS27814 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20190925 source: RADB last-modified: 2023-11-13T15:57:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.57.120.0/22 descr: Akamai Technologies origin: AS27814 mnt-by: MNT-AKAMAI source: ARIN changed: ip-admin [at] akamai.com 20200213 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.57.160.0/19 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS27814 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20120323 source: RADB last-modified: 2023-11-13T15:55:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.119.33.0/24 descr: Aeprovi origin: AS27814 notify: hostmaster [at] telconet.net mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20180725 #22:45:43Z source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.110.112.0/20 descr: Proxy-registered route object origin: AS27814 remarks: This route object is for a PCCW Global customer route which is being exported under this origin AS. _ This route object was created because no existing route object with the same origin was found, and since some PCCW Global peers filter based on these objects this route may be rejected if this object is not created. _ Please contact peering [at] pccwglobal.com if you have any questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20100520 #14:25:28Z source: RADB last-modified: 2023-11-13T15:42:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:13c7:6f00::/40 descr: TNX-Cliente Aeprovi origin: AS27814 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20130819 #22:10:46Z source: RADB last-modified: 2023-11-13T15:45:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:13c7:6f00::/44 descr: TNX-Cliente Aeprovi origin: AS27814 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20130819 #22:11:16Z source: RADB last-modified: 2023-11-13T15:45:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:13c7:6f00::/45 descr: TNX-Cliente Aeprovi origin: AS27814 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20130819 #22:19:38Z source: RADB last-modified: 2023-11-13T15:45:34Z rpki-ov-state: valid route6: 2001:13c7:6f08::/48 descr: TNX-Cliente Aeprovi origin: AS27814 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20130819 #22:13:37Z source: RADB last-modified: 2023-11-13T15:45:34Z rpki-ov-state: valid route6: 2001:13c7:6f09::/48 descr: TNX-Cliente Aeprovi origin: AS27814 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20130819 #22:14:22Z source: RADB last-modified: 2023-11-13T15:45:34Z rpki-ov-state: valid route6: 2001:13c7:6f0a::/48 descr: TNX-Cliente Aeprovi origin: AS27814 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20130819 #22:14:56Z source: RADB last-modified: 2023-11-13T15:45:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:13c7:6f81::/48 descr: Aeprovi origin: AS27814 notify: hostmaster [at] telconet.net mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20170517 #16:30:43Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source