These entries are queried from radb.net using whois, you can try my project getting these.
:AS28549 route: 131.161.244.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 177.236.0.0/14 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20131209 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: 177.238.251.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 187.252.89.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 201.139.76.0/22 descr: Proxy-registered route object origin: AS28549 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 #14:35:52Z source: RADB last-modified: 2023-11-13T15:42:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.139.76.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 201.139.77.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.139.78.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 201.139.79.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 201.161.192.0/18 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20120417 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: 201.161.192.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 201.161.196.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 201.161.200.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS28549 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: rprudhomme [at] columbus-networks.com 20150801 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: 201.161.204.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.208.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.212.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.216.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.220.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.221.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.222.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.223.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.224.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.228.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.232.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.236.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.240.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.244.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.248.0/22 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.252.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.253.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.254.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.161.255.0/24 descr: Customer Bestel origin: AS28549 mnt-by: MAINT-AS32098 changed: mmg [at] transtelco.net 20170808 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source