These entries are queried from radb.net using whois, you can try my project getting these.
:AS53791 route: 66.78.96.0/19 descr: Truespeed Internet Services Inc. origin: AS53791 notify: jason [at] truespeed.ca mnt-by: MNT-TIS-152 changed: jason [at] truespeed.ca 20190131 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.78.96.0/19 descr: Truespeed Internet Services inc. origin: AS53791 mnt-by: MAINT-AS53791 changed: jason [at] truespeed.ca 20180711 #15:42:50Z source: RADB last-modified: 2023-11-13T15:54:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.200.0.0/20 descr: Truespeed Internet Services Inc. origin: AS53791 notify: jason [at] truespeed.ca mnt-by: MNT-TIS-152 changed: jason [at] truespeed.ca 20170307 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.200.0.0/20 descr: Truespeed Internet Services inc. origin: AS53791 mnt-by: MAINT-AS53791 changed: jason [at] truespeed.ca 20180711 #15:42:50Z source: RADB last-modified: 2023-11-13T15:54:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:ff9f::/36 descr: Truespeed Internet Services Inc. origin: AS53791 notify: jason [at] truespeed.ca mnt-by: MNT-TIS-152 changed: jason [at] truespeed.ca 20170307 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:6c80::/32 descr: Truespeed Internet Services Inc. origin: AS53791 notify: jason [at] truespeed.ca mnt-by: MNT-TIS-152 changed: jason [at] truespeed.ca 20190130 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source