These entries are queried from radb.net using whois, you can try my project getting these.
:AS19915 route: 64.201.186.0/24 descr: Netblock-End to End Networks origin: AS19915 remarks: Block owned by TeraGo Networks mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20061102 #22:22:42(UTC) source: RADB last-modified: 2023-11-13T15:40:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.114.136.0/22 descr: NetBlock \x96 End to End origin: AS19915 mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20100205 #19:10:07Z source: RADB last-modified: 2023-11-13T15:40:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.114.136.0/24 origin: AS19915 descr: End to End mnt-by: MAINT-AS23498 changed: radb-admin [at] cogecodata.com 20190204 #16:57:21Z source: RADB last-modified: 2023-11-13T15:55:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.114.137.0/24 origin: AS19915 descr: End to End mnt-by: MAINT-AS23498 changed: radb-admin [at] cogecodata.com 20190204 #16:58:09Z source: RADB last-modified: 2023-11-13T15:55:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.114.138.0/24 origin: AS19915 descr: End to End mnt-by: MAINT-AS23498 changed: radb-admin [at] cogecodata.com 20190204 #16:58:50Z source: RADB last-modified: 2023-11-13T15:55:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.114.139.0/24 origin: AS19915 descr: Added on behalf of the customer End To End Networks Inc mnt-by: MAINT-AS812 changed: daniel.magill [at] rci.rogers.com 20200312 #17:28:49Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.186.142.0/24 descr: Netblock - End to End Networks origin: AS19915 mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20061102 #22:29:36(UTC) source: RADB last-modified: 2023-11-13T15:40:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.186.142.0/24 descr: Netblock - End to End Networks origin: AS19915 remarks: Peered with AS20161 notify: ipnoc [at] terago.ca mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20061102 source: BELL rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source