These entries are queried from radb.net using whois, you can try my project getting these.
:AS16437 route: 12.191.52.0/24 descr: RR-RC-Forum Health-NEO origin: AS16437 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.188.0.0/23 origin: AS16437 descr: Infinity Broadband Ltd mnt-by: MAINT-AS16437 changed: hiltonwoods [at] c3.ky 20221020 #16:38:43Z source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.188.0.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS16437 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20160224 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: valid route: 154.81.208.0/21 descr: Infinity Broadband Ltd origin: AS16437 mnt-by: LARUS-SERVICE-MNT changed: *** [at] cloudinnovation.org 20230607 source: AFRINIC rpki-ov-state: valid route: 154.81.208.0/21 origin: AS16437 descr: Infinity Broadband Ltd mnt-by: MAINT-LARUS changed: t.t.xu [at] laruscloudservice.net 20230607 source: RADB last-modified: 2023-11-13T16:17:27Z rpki-ov-state: valid route: 154.81.208.0/22 origin: AS16437 descr: Infinity Broadband Ltd mnt-by: MAINT-LARUS changed: t.t.xu [at] laruscloudservice.net 20230531 source: RADB last-modified: 2023-11-13T16:17:25Z rpki-ov-state: valid route: 154.81.208.0/22 descr: Infinity Broadband Ltd origin: AS16437 mnt-by: LARUS-SERVICE-MNT changed: *** [at] cloudinnovation.org 20230531 source: AFRINIC rpki-ov-state: valid route: 154.81.212.0/22 origin: AS16437 descr: Infinity Broadband Ltd mnt-by: MAINT-LARUS changed: t.t.xu [at] laruscloudservice.net 20230531 source: RADB last-modified: 2023-11-13T16:17:25Z rpki-ov-state: valid route: 154.81.212.0/22 descr: Infinity Broadband Ltd origin: AS16437 mnt-by: LARUS-SERVICE-MNT changed: *** [at] cloudinnovation.org 20230531 source: AFRINIC rpki-ov-state: valid route: 154.81.216.0/22 descr: Infinity Broadband Ltd origin: AS16437 mnt-by: LARUS-SERVICE-MNT changed: *** [at] cloudinnovation.org 20230607 source: AFRINIC rpki-ov-state: valid route: 154.81.216.0/22 origin: AS16437 descr: Infinity Broadband Ltd mnt-by: MAINT-LARUS changed: t.t.xu [at] laruscloudservice.net 20230607 source: RADB last-modified: 2023-11-13T16:17:27Z rpki-ov-state: valid route: 156.236.80.0/22 origin: AS16437 descr: Infinity Broadband Ltd mnt-by: MAINT-LARUS changed: t.t.xu [at] laruscloudservice.net 20230607 source: RADB last-modified: 2023-11-13T16:17:27Z rpki-ov-state: valid route: 156.236.80.0/22 descr: Infinity Broadband Ltd origin: AS16437 mnt-by: LARUS-SERVICE-MNT changed: *** [at] cloudinnovation.org 20230607 source: AFRINIC rpki-ov-state: valid route: 159.29.224.0/20 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS16437 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jtrespalacios [at] columbus.co 20170220 source: RADB last-modified: 2023-11-13T15:56:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.199.132.0/22 origin: AS16437 descr: Infinity Broadband Ltd notify: techops [at] c3.ky mnt-by: MAINT-AS16437 changed: hiltonwoods [at] c3.ky 20200126 #16:10:45Z source: RADB last-modified: 2023-11-13T15:59:40Z rpki-ov-state: valid route: 162.247.220.0/22 descr: Infinity Broadband Ltd origin: AS16437 mnt-by: MAINT-AS16437 changed: techops [at] c3.ky 20180804 #15:07:12Z source: RADB last-modified: 2023-11-13T15:54:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.247.220.0/23 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS16437 notify: rprudhomme [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150702 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: valid route: 192.160.250.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS16437 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150729 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: valid route: 208.88.244.0/24 origin: AS16437 descr: 14100 NW 77 CT STE 103 Miami Lakes FL 33016 United States admin-c: CRUZY1-ARIN tech-c: CRUZY1-ARIN mnt-by: MNT-MTSL-12 created: 2022-10-19T04:59:33Z last-modified: 2022-10-19T04:59:33Z source: ARIN rpki-ov-state: valid route: 208.88.244.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS16437 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191127 source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: valid route6: 2606:f580::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS16437 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20160224 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source