These entries are queried from radb.net using whois, you can try my project getting these.
:AS396502 route: 23.172.64.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS396502 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jleiva [at] cwc.com 20180226 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.172.65.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS396502 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jleiva [at] cwc.com 20190829 source: RADB last-modified: 2023-11-13T15:57:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.248.228.0/22 descr: HOTSPOTPR BROADBAND INTERNET, LLC origin: AS396502 mnt-by: MNT-HBIL-1 changed: noc [at] hotspotpr.net 20190116 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.248.228.0/24 origin: AS396502 descr: AS396502 / ASN21559 admin-c: HNOC6-ARIN tech-c: HNOC6-ARIN mnt-by: MNT-HBIL-1 created: 2023-05-24T16:54:55Z last-modified: 2023-05-24T16:54:55Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.248.229.0/24 origin: AS396502 descr: AS396502 / AS21559 admin-c: HNOC6-ARIN tech-c: HNOC6-ARIN mnt-by: MNT-HBIL-1 created: 2023-05-24T16:55:54Z last-modified: 2023-05-24T16:55:54Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.129.76.0/22 descr: HOTSPOTPR BROADBAND INTERNET, LLC origin: AS396502 mnt-by: MNT-HBIL-1 changed: noc [at] hotspotpr.net 20190116 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.129.76.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS396502 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jleiva [at] cwc.com 20180806 source: RADB last-modified: 2023-11-13T15:56:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.129.78.0/24 origin: AS396502 descr: AS396502 / AS21559 admin-c: HNOC6-ARIN tech-c: HNOC6-ARIN mnt-by: MNT-HBIL-1 created: 2023-05-24T16:56:54Z last-modified: 2023-05-24T16:56:54Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.129.79.0/24 origin: AS396502 descr: AS396502 / AS21559 admin-c: HNOC6-ARIN tech-c: HNOC6-ARIN mnt-by: MNT-HBIL-1 created: 2023-05-24T16:57:33Z last-modified: 2023-05-24T16:57:33Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96::/38 descr: HOTSPOTPR BROADBAND INTERNET, LLC origin: AS396502 mnt-by: MNT-HBIL-1 changed: noc [at] hotspotpr.net 20190116 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96::/38 origin: AS396502 descr: OSNET IP Transit admin-c: RIVER6-ARIN tech-c: RIVER5-ARIN notify: tier2 [at] osnetpr.com mnt-by: MAINT-AS21559 changed: irivera [at] osnetpr.com 20210125 #22:00:28Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:400::/38 descr: HOTSPOTPR BROADBAND INTERNET, LLC origin: AS396502 mnt-by: MNT-HBIL-1 changed: noc [at] hotspotpr.net 20190116 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:400::/38 origin: AS396502 descr: OSNET Wireless IP Transit Customer admin-c: RIVER6-ARIN tech-c: RIVER5-ARIN notify: tier2 [at] osnetpr.com mnt-by: MAINT-AS21559 changed: gtrejo [at] osnetpr.com 20210126 #19:36:32Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:800::/38 origin: AS396502 descr: OSNET Wireless IP Transit Client admin-c: RIVER6-ARIN tech-c: RIVER5-ARIN notify: tier2 [at] osnetpr.com mnt-by: MAINT-AS21559 changed: gtrejo [at] osnetpr.com 20210123 #18:02:41Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:800::/38 descr: HOTSPOTPR BROADBAND INTERNET, LLC origin: AS396502 mnt-by: MNT-HBIL-1 changed: noc [at] hotspotpr.net 20190116 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:c00::/39 origin: AS396502 descr: OSNET Wireless IP Transit Customer admin-c: RIVER6-ARIN tech-c: RIVER5-ARIN notify: tier2 [at] osnetpr.com mnt-by: MAINT-AS21559 changed: gtrejo [at] osnetpr.com 20210126 #19:37:19Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:c00::/39 descr: HOTSPOTPR BROADBAND INTERNET, LLC origin: AS396502 mnt-by: MNT-HBIL-1 changed: noc [at] hotspotpr.net 20190116 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:e00::/39 descr: HOTSPOTPR BROADBAND INTERNET, LLC origin: AS396502 mnt-by: MNT-HBIL-1 changed: noc [at] hotspotpr.net 20190116 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:e00::/39 origin: AS396502 descr: OSNET Wireless IP Transit Client admin-c: RIVER6-ARIN tech-c: RIVER5-ARIN notify: tier2 [at] osnetpr.com mnt-by: MAINT-AS21559 changed: gtrejo [at] osnetpr.com 20210126 #19:38:38Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fe96:f000::/36 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS396502 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jleiva [at] cwc.com 20180806 source: RADB last-modified: 2023-11-13T15:56:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source