These entries are queried from radb.net using whois, you can try my project getting these.
:AS399385 route: 205.137.249.0/24 origin: AS399385 descr: ICT admin-c: Geoff Camacho tech-c: Geoff Camacho mnt-by: MAINT-AS31798 changed: geoffc [at] datacity.ca 20230302 #21:07:04Z source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: valid route: 205.137.249.0/24 origin: AS399385 descr: ICT Canada member-of: RS-ICT-CANADA admin-c: ADMIN7520-ARIN tech-c: ADMIN7520-ARIN mnt-by: MNT-JRE-15 created: 2021-03-02T16:04:10Z last-modified: 2021-03-02T16:06:54Z source: ARIN rpki-ov-state: valid