These entries are queried from radb.net using whois, you can try my project getting these.
:AS19377 route: 141.193.84.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS19377 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20190520 source: RADB last-modified: 2023-11-13T15:56:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.85.0/24 origin: AS19377 descr: DIGICEL TRANSIT CUSTOMER (CLOUD CARIB LIMITED) mnt-by: MAINT-AS35900 changed: sherrod.alleyne [at] digicelgroup.com 20210322 #14:16:42Z source: RADB last-modified: 2023-11-13T16:05:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.86.0/24 descr: TELCONET, ISP Guayaquil, 59346020650 origin: AS19377 notify: hostmaster [at] telconet.net mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20200424 #19:45:45Z source: RADB last-modified: 2023-11-13T16:00:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.87.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS19377 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: respinosa [at] columbus.co 20180531 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: 161.199.175.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS19377 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.231.36.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS19377 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: respinosa [at] columbus.co 20171205 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source