These entries are queried from radb.net using whois, you can try my project getting these.
:AS141745 route: 103.163.116.0/23 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2021-03-01T12:25:33Z source: APNIC rpki-ov-state: valid route: 103.163.116.0/24 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2021-03-01T12:26:19Z source: APNIC rpki-ov-state: valid route: 103.163.117.0/24 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2021-03-01T12:26:32Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580::/48 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:10Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580::/49 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:12Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580::/50 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:15Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580::/51 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:17Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:20Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:1000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:22Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:2000::/51 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:25Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:2000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:27Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:3000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:30Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:4000::/50 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:32Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:4000::/51 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:35Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:4000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:37Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:5000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:40Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:6000::/51 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:42Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:6000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:45Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:7000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:47Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:8000::/49 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:50Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:8000::/50 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:52Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:8000::/51 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:55Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:8000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:25:57Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:9000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:00Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:a000::/51 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:02Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:a000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:05Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:b000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:07Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:c000::/50 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:10Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:c000::/51 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:12Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:c000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:15Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:d000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:17Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:e000::/51 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:19Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:e000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:22Z source: APNIC rpki-ov-state: valid route6: 2001:df6:1580:f000::/52 origin: AS141745 descr: Maksudur Rashed 164/1 Noyatola, wireless rail gate mnt-by: MAINT-MOGHBAZARDOTNET-BD last-modified: 2022-12-06T11:26:24Z source: APNIC rpki-ov-state: valid