These entries are queried from radb.net using whois, you can try my project getting these.
:AS46941 route: 162.248.44.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: jtrespalacios [at] columbus-networks.com 20131114 source: RADB last-modified: 2023-11-13T15:55:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.248.44.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 mnt-by: MAINT-AS23520 changed: emckenziez [at] columbus-networks.com 20140724 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: 162.248.45.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 mnt-by: MAINT-AS23520 changed: emckenziez [at] columbus-networks.com 20140724 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: 162.248.46.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 mnt-by: MAINT-AS23520 changed: emckenziez [at] columbus-networks.com 20140724 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: 162.248.47.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 mnt-by: MAINT-AS23520 changed: emckenziez [at] columbus-networks.com 20140724 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: 199.255.116.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 mnt-by: MAINT-AS23520 changed: emckenziez [at] columbus-networks.com 20140724 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: 199.255.117.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 mnt-by: MAINT-AS23520 changed: emckenziez [at] columbus-networks.com 20140724 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: 199.255.118.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 mnt-by: MAINT-AS23520 changed: emckenziez [at] columbus-networks.com 20140724 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: 199.255.119.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS46941 mnt-by: MAINT-AS23520 changed: emckenziez [at] columbus-networks.com 20140724 source: RADB last-modified: 2023-11-13T15:55:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source