These entries are queried from radb.net using whois, you can try my project getting these.
:AS40867 route: 74.114.72.0/21 descr: Netflash Block 74.114.72.0/21 origin: AS40867 mnt-by: MAINT-AS36493 changed: fxd [at] 295.ca 20090616 #14:39:33Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: valid route: 74.114.72.0/21 origin: AS40867 descr: 1232 Victoria Street North Kitchener ON N2B 3C9 Canada member-of: RS-NETFLASH admin-c: AT408-ARIN tech-c: NETFL1-ARIN mnt-by: MNT-COSL-2 created: 2022-09-02T22:51:56Z last-modified: 2022-09-02T22:51:56Z source: ARIN rpki-ov-state: valid route: 172.86.240.0/21 origin: AS40867 descr: 1232 Victoria Street North Kitchener ON N2B 3C9 Canada member-of: RS-NETFLASH admin-c: AT408-ARIN tech-c: NETFL1-ARIN mnt-by: MNT-COSL-2 created: 2022-09-02T22:52:55Z last-modified: 2022-09-02T22:52:55Z source: ARIN rpki-ov-state: valid route: 208.90.96.0/21 descr: Netflash - blk1a origin: AS40867 mnt-by: MAINT-AS36493 changed: fxd [at] 295.ca 20080512 #19:19:05Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: valid route: 208.90.96.0/21 origin: AS40867 descr: 1232 Victoria Street North Kitchener ON N2B 3C9 Canada member-of: RS-NETFLASH admin-c: AT408-ARIN tech-c: NETFL1-ARIN mnt-by: MNT-COSL-2 created: 2022-09-02T22:52:30Z last-modified: 2022-09-02T22:52:30Z source: ARIN rpki-ov-state: valid route6: 2605:3240::/32 origin: AS40867 descr: 1232 Victoria Street North Kitchener ON N2B 3C9 Canada member-of: RS-NETFLASH admin-c: AT408-ARIN tech-c: NETFL1-ARIN mnt-by: MNT-COSL-2 created: 2023-06-06T14:53:43Z last-modified: 2023-06-06T14:53:43Z source: ARIN rpki-ov-state: valid