These entries are queried from radb.net using whois, you can try my project getting these.
:AS149806 route: 103.186.216.0/24 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:38:43Z source: APNIC rpki-ov-state: valid route: 103.186.217.0/24 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:38:44Z source: APNIC rpki-ov-state: valid route6: 2400:7520::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:13Z source: APNIC rpki-ov-state: valid route6: 2400:7520:1000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:14Z source: APNIC rpki-ov-state: valid route6: 2400:7520:2000::/35 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:16Z source: APNIC rpki-ov-state: valid route6: 2400:7520:2000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:18Z source: APNIC rpki-ov-state: valid route6: 2400:7520:3000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:19Z source: APNIC rpki-ov-state: valid route6: 2400:7520:4000::/34 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:21Z source: APNIC rpki-ov-state: valid route6: 2400:7520:4000::/35 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:23Z source: APNIC rpki-ov-state: valid route6: 2400:7520:4000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:25Z source: APNIC rpki-ov-state: valid route6: 2400:7520:5000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:26Z source: APNIC rpki-ov-state: valid route6: 2400:7520:6000::/35 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:28Z source: APNIC rpki-ov-state: valid route6: 2400:7520:6000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:30Z source: APNIC rpki-ov-state: valid route6: 2400:7520:7000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:31Z source: APNIC rpki-ov-state: valid route6: 2400:7520:8000::/33 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:33Z source: APNIC rpki-ov-state: valid route6: 2400:7520:8000::/34 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:35Z source: APNIC rpki-ov-state: valid route6: 2400:7520:8000::/35 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:36Z source: APNIC rpki-ov-state: valid route6: 2400:7520:8000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:38Z source: APNIC rpki-ov-state: valid route6: 2400:7520:9000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:40Z source: APNIC rpki-ov-state: valid route6: 2400:7520:a000::/35 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:41Z source: APNIC rpki-ov-state: valid route6: 2400:7520:a000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:43Z source: APNIC rpki-ov-state: valid route6: 2400:7520:b000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:44Z source: APNIC rpki-ov-state: valid route6: 2400:7520:c000::/34 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:46Z source: APNIC rpki-ov-state: valid route6: 2400:7520:c000::/35 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:47Z source: APNIC rpki-ov-state: valid route6: 2400:7520:c000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:49Z source: APNIC rpki-ov-state: valid route6: 2400:7520:d000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:51Z source: APNIC rpki-ov-state: valid route6: 2400:7520:e000::/35 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:52Z source: APNIC rpki-ov-state: valid route6: 2400:7520:e000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:54Z source: APNIC rpki-ov-state: valid route6: 2400:7520:f000::/36 origin: AS149806 descr: Md Minhazur Rahman KA-119/A, Kuril, mnt-by: MAINT-SPEEDSTARNET-BD last-modified: 2022-05-20T16:01:55Z source: APNIC rpki-ov-state: valid