These entries are queried from radb.net using whois, you can try my project getting these.
:AS134595 route: 103.121.12.0/24 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2019-04-05T08:32:14Z source: APNIC rpki-ov-state: valid route: 103.121.13.0/24 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2019-04-11T07:47:49Z source: APNIC rpki-ov-state: valid route: 103.121.14.0/24 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2019-04-05T08:33:03Z source: APNIC rpki-ov-state: valid route: 103.121.15.0/24 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2019-04-05T08:33:59Z source: APNIC rpki-ov-state: valid route6: 2403:6240::/32 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:52:26Z source: APNIC rpki-ov-state: valid route6: 2403:6240::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:52:37Z source: APNIC rpki-ov-state: valid route6: 2403:6240:1000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:51:11Z source: APNIC rpki-ov-state: valid route6: 2403:6240:2000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:50:17Z source: APNIC rpki-ov-state: valid route6: 2403:6240:3000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:51:24Z source: APNIC rpki-ov-state: valid route6: 2403:6240:4000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:51:36Z source: APNIC rpki-ov-state: valid route6: 2403:6240:5000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:51:55Z source: APNIC rpki-ov-state: valid route6: 2403:6240:6000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:52:07Z source: APNIC rpki-ov-state: valid route6: 2403:6240:7000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:52:48Z source: APNIC rpki-ov-state: valid route6: 2403:6240:8000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:52:59Z source: APNIC rpki-ov-state: valid route6: 2403:6240:9000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:53:25Z source: APNIC rpki-ov-state: valid route6: 2403:6240:a000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:55:23Z source: APNIC rpki-ov-state: valid route6: 2403:6240:b000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:55:07Z source: APNIC rpki-ov-state: valid route6: 2403:6240:c000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:54:50Z source: APNIC rpki-ov-state: valid route6: 2403:6240:d000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:54:23Z source: APNIC rpki-ov-state: valid route6: 2403:6240:e000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:54:01Z source: APNIC rpki-ov-state: valid route6: 2403:6240:f000::/36 origin: AS134595 descr: Velocity Internet mnt-by: MAINT-VELOCITYINTERNET-BD last-modified: 2022-02-18T23:55:44Z source: APNIC rpki-ov-state: valid