These entries are queried from radb.net using whois, you can try my project getting these.
:AS16970 route: 23.169.240.0/24 descr: NET-23-169-240-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220914 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.241.0/24 descr: NET-23-169-241-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.242.0/24 descr: NET-23-169-242-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.243.0/24 descr: NET-23-169-243-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.244.0/24 descr: NET-23-169-244-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.245.0/24 descr: NET-23-169-245-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.248.0/24 descr: NET-23-169-248-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.249.0/24 descr: NET-23-169-249-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.250.0/24 descr: NET-23-169-250-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.251.0/24 descr: NET-23-169-251-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.252.0/24 descr: NET-23-169-252-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.253.0/24 descr: NET-23-169-253-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.254.0/24 descr: NET-23-169-254-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 23.169.255.0/24 descr: NET-23-169-255-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route: 64.40.23.0/24 descr: NET-64-40-23-0-1 origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20220816 source: NTTCOM last-modified: 2023-05-18T19:20:01Z rpki-ov-state: valid route6: 2602:800:1000::/44 descr: MIDnet origin: AS16970 notify: ipadmin [at] mid.net mnt-by: MAINT-MIDNET changed: adam.korab [at] mid.net 20211115 source: NTTCOM last-modified: 2023-05-18T19:20:00Z rpki-ov-state: valid