These entries are queried from radb.net using whois, you can try my project getting these.
:AS63017 route: 80.91.56.0/23 descr: GDES Canada Inc notify: routing [at] mtsallstream.com origin: AS63017 remarks: Allstream Customer mnt-by: MAINT-AS15290 changed: daniel.magill [at] allstream.com 20140206 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 80.91.56.0/24 descr: Proxy for Allstream Customer origin: AS63017 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140328 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 80.91.57.0/24 descr: Proxy for Allstream Customer origin: AS63017 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140328 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.164.0/22 descr: Proxy for Allstream Customer origin: AS63017 remarks: Proxy Route Entry For Allstream Customer mnt-by: MAINT-AS15290 changed: jeanjacques.pasquin [at] allstream.com 20140808 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.164.0/23 origin: AS63017 descr: NetBlock-GDESCanadaInc remarks: Customer peering with TeraGo AS20161 notify: ipnoc [at] terago.ca mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20210427 #20:58:00Z source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.213.11.0/24 descr: Proxy for Allstream Customer origin: AS63017 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140629 source: RADB last-modified: 2023-11-13T16:00:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:2e00::/36 origin: AS63017 descr: Added by TeraGo on behalf of customer remarks: Added by TeraGo on behalf of customer notify: ipnoc [at] terago.ca mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20210429 #20:43:09Z source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a02:6000:ffff::/48 origin: AS63017 descr: Added by TeraGo on behalf of customer SFERA-CA remarks: Added by TeraGo on behalf of customer notify: ipnoc [at] terago.ca mnt-by: MAINT-AS20161 changed: ipnoc [at] terago.ca 20210429 #20:54:01Z source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source