These entries are queried from radb.net using whois, you can try my project getting these.
:AS1633 route: 74.118.52.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS1633 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.118.53.0/24 descr: NET-74-118-52-0-1 origin: AS1633 remarks: Proxy route on behalf of 353233 Alberta LTD mnt-by: MAINT-AS852 notify: backbone [at] telus.com changed: abuse [at] telus.com 20210405 source: RADB last-modified: 2023-11-13T16:05:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.118.54.0/24 descr: NET-74-118-52-0-1 origin: AS1633 remarks: Proxy route on behalf of 353233 Alberta LTD mnt-by: MAINT-AS852 notify: backbone [at] telus.com changed: abuse [at] telus.com 20160629 source: RADB last-modified: 2023-11-13T15:49:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.118.55.0/24 descr: NET-74-118-52-0-1 origin: AS1633 remarks: Proxy route on behalf of 353233 Alberta LTD mnt-by: MAINT-AS852 notify: backbone [at] telus.com changed: abuse [at] telus.com 20190120 source: RADB last-modified: 2023-11-13T15:55:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.38.36.0/24 descr: NET-207-167-0-0-1 origin: AS1633 remarks: Proxy route on behalf of WorldGate Inc. mnt-by: MAINT-AS852 notify: backbone [at] telus.com changed: abuse [at] telus.com 20160629 source: RADB last-modified: 2023-11-13T15:49:34Z rpki-ov-state: valid