These entries are queried from radb.net using whois, you can try my project getting these.
:AS59340 route: 103.87.112.0/22 descr: Route Object for 103.87.112.0/22 origin: AS59340 mnt-by: MAINT-EASYNET-BD last-modified: 2017-09-11T12:59:34Z source: APNIC rpki-ov-state: valid route: 103.87.112.0/23 descr: Route Object for 103.87.112.0/23 origin: AS59340 mnt-by: MAINT-EASYNET-BD last-modified: 2017-09-11T13:49:38Z source: APNIC rpki-ov-state: valid route: 103.87.112.0/24 descr: Route Object for 103.87.112.0/24 origin: AS59340 mnt-by: MAINT-EASYNET-BD last-modified: 2017-09-11T12:58:57Z source: APNIC rpki-ov-state: valid route: 103.87.113.0/24 descr: Route Object for 103.87.113.0/24 origin: AS59340 mnt-by: MAINT-EASYNET-BD last-modified: 2017-09-11T12:58:29Z source: APNIC rpki-ov-state: valid route: 103.87.114.0/23 descr: Route Object for 103.87.114.0/23 origin: AS59340 mnt-by: MAINT-EASYNET-BD last-modified: 2017-09-11T13:50:26Z source: APNIC rpki-ov-state: valid route: 103.87.114.0/24 descr: Route Object for 103.87.114.0/24 origin: AS59340 mnt-by: MAINT-EASYNET-BD last-modified: 2017-09-11T13:52:01Z source: APNIC rpki-ov-state: valid route: 103.87.115.0/24 descr: Route Object for 103.87.115.0/24 origin: AS59340 mnt-by: MAINT-EASYNET-BD last-modified: 2017-09-11T13:52:29Z source: APNIC rpki-ov-state: valid route: 103.229.44.0/22 descr: Route Object for 103.229.44.0/22 origin: AS59340 country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD mnt-by: MAINT-MSHELPLINE-BD last-modified: 2015-12-10T07:18:00Z source: APNIC rpki-ov-state: valid route: 103.229.44.0/23 origin: AS59340 descr: Route Object for 103.229.44.0/23 mnt-by: MAINT-MSHELPLINE-BD last-modified: 2018-11-17T12:55:03Z source: APNIC rpki-ov-state: valid route: 103.229.44.0/24 descr: Route Object for 103.229.44.0/24 origin: AS59340 country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD mnt-by: MAINT-MSHELPLINE-BD last-modified: 2015-12-10T07:18:00Z source: APNIC rpki-ov-state: valid route: 103.229.45.0/24 descr: Route Object for 103.229.45.0/24 origin: AS59340 country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD mnt-by: MAINT-MSHELPLINE-BD last-modified: 2015-12-10T07:18:01Z source: APNIC rpki-ov-state: valid route: 103.229.46.0/23 origin: AS59340 descr: Route Object for 103.229.46.0/23 mnt-by: MAINT-MSHELPLINE-BD last-modified: 2018-11-17T12:55:19Z source: APNIC rpki-ov-state: valid route: 103.229.46.0/24 descr: Route Object for 103.229.46.0/24 origin: AS59340 country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD mnt-by: MAINT-MSHELPLINE-BD last-modified: 2015-12-10T07:18:01Z source: APNIC rpki-ov-state: valid route: 103.229.47.0/24 descr: Route Object for 103.229.47.0/24 origin: AS59340 country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD mnt-by: MAINT-MSHELPLINE-BD last-modified: 2015-12-10T07:18:02Z source: APNIC rpki-ov-state: valid route: 116.204.220.0/22 origin: AS59340 descr: Route Object for 116.204.220.0/22 mnt-by: MAINT-EASYNET-BD last-modified: 2018-11-17T12:31:52Z source: APNIC rpki-ov-state: valid route: 116.204.220.0/23 origin: AS59340 descr: Route Object for 116.204.220.0/23 mnt-by: MAINT-EASYNET-BD last-modified: 2018-11-17T12:32:07Z source: APNIC rpki-ov-state: valid route: 116.204.220.0/24 origin: AS59340 descr: Route Object for 116.204.220.0/24 mnt-by: MAINT-EASYNET-BD last-modified: 2018-11-17T12:32:34Z source: APNIC rpki-ov-state: valid route: 116.204.221.0/24 origin: AS59340 descr: Route Object for 116.204.221.0/24 mnt-by: MAINT-EASYNET-BD last-modified: 2018-11-17T12:32:55Z source: APNIC rpki-ov-state: valid route: 116.204.222.0/23 origin: AS59340 descr: Route Object for 116.204.222.0/23 mnt-by: MAINT-EASYNET-BD last-modified: 2018-11-17T12:33:08Z source: APNIC rpki-ov-state: valid route: 116.204.222.0/24 origin: AS59340 descr: Route Object for 116.204.222.0/24 mnt-by: MAINT-EASYNET-BD last-modified: 2018-11-17T12:33:27Z source: APNIC rpki-ov-state: valid route: 116.204.223.0/24 origin: AS59340 descr: Route Object for 116.204.223.0/24 mnt-by: MAINT-EASYNET-BD last-modified: 2018-11-17T12:33:41Z source: APNIC rpki-ov-state: valid route: 203.190.32.0/22 descr: Route Object for 203.190.32.0/22 origin: AS59340 mnt-by: MAINT-MSHELPLINE-BD country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD last-modified: 2016-04-09T09:40:35Z source: APNIC rpki-ov-state: valid route: 203.190.32.0/23 origin: AS59340 descr: Route Object for 203.190.32.0/23 mnt-by: MAINT-MSHELPLINE-BD last-modified: 2018-11-17T12:55:50Z source: APNIC rpki-ov-state: valid route: 203.190.32.0/24 descr: Route Object for 203.190.32.0/24 origin: AS59340 mnt-by: MAINT-MSHELPLINE-BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD country: BD last-modified: 2016-04-09T09:31:13Z source: APNIC rpki-ov-state: valid route: 203.190.33.0/24 descr: Route Object for 203.190.33.0/24 origin: AS59340 mnt-by: MAINT-MSHELPLINE-BD country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD last-modified: 2016-04-09T09:33:06Z source: APNIC rpki-ov-state: valid route: 203.190.34.0/23 origin: AS59340 descr: Route Object for 203.190.34.0/23 mnt-by: MAINT-MSHELPLINE-BD last-modified: 2018-11-17T12:56:03Z source: APNIC rpki-ov-state: valid route: 203.190.34.0/24 descr: Route Object for 203.190.34.0/24 origin: AS59340 mnt-by: MAINT-MSHELPLINE-BD country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD last-modified: 2016-04-09T09:34:13Z source: APNIC rpki-ov-state: valid route: 203.190.35.0/24 descr: Route Object for 203.190.35.0/24 origin: AS59340 mnt-by: MAINT-MSHELPLINE-BD country: BD mnt-lower: MAINT-MSHELPLINE-BD mnt-routes: MAINT-MSHELPLINE-BD last-modified: 2016-04-09T09:34:55Z source: APNIC rpki-ov-state: valid route6: 2400:d980::/32 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:46Z source: APNIC rpki-ov-state: valid route6: 2400:d980::/33 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:47Z source: APNIC rpki-ov-state: valid route6: 2400:d980::/34 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:48Z source: APNIC rpki-ov-state: valid route6: 2400:d980::/35 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:48Z source: APNIC rpki-ov-state: valid route6: 2400:d980::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:48Z source: APNIC rpki-ov-state: valid route6: 2400:d980::/64 origin: AS59340 descr: Route Object for 2400:d980::/64 mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-02-11T15:57:46Z source: APNIC rpki-ov-state: valid route6: 2400:d980:1000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:49Z source: APNIC rpki-ov-state: valid route6: 2400:d980:2000::/35 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:49Z source: APNIC rpki-ov-state: valid route6: 2400:d980:2000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:50Z source: APNIC rpki-ov-state: valid route6: 2400:d980:3000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:50Z source: APNIC rpki-ov-state: valid route6: 2400:d980:4000::/34 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:51Z source: APNIC rpki-ov-state: valid route6: 2400:d980:4000::/35 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:51Z source: APNIC rpki-ov-state: valid route6: 2400:d980:4000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:51Z source: APNIC rpki-ov-state: valid route6: 2400:d980:5000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:52Z source: APNIC rpki-ov-state: valid route6: 2400:d980:6000::/35 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:52Z source: APNIC rpki-ov-state: valid route6: 2400:d980:6000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:53Z source: APNIC rpki-ov-state: valid route6: 2400:d980:7000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:53Z source: APNIC rpki-ov-state: valid route6: 2400:d980:8000::/33 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:53Z source: APNIC rpki-ov-state: valid route6: 2400:d980:8000::/34 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:54Z source: APNIC rpki-ov-state: valid route6: 2400:d980:8000::/35 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:54Z source: APNIC rpki-ov-state: valid route6: 2400:d980:8000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:55Z source: APNIC rpki-ov-state: valid route6: 2400:d980:9000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:55Z source: APNIC rpki-ov-state: valid route6: 2400:d980:a000::/35 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:55Z source: APNIC rpki-ov-state: valid route6: 2400:d980:a000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:56Z source: APNIC rpki-ov-state: valid route6: 2400:d980:b000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:56Z source: APNIC rpki-ov-state: valid route6: 2400:d980:c000::/34 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:57Z source: APNIC rpki-ov-state: valid route6: 2400:d980:c000::/35 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:57Z source: APNIC rpki-ov-state: valid route6: 2400:d980:c000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:57Z source: APNIC rpki-ov-state: valid route6: 2400:d980:d000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:58Z source: APNIC rpki-ov-state: valid route6: 2400:d980:e000::/35 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:58Z source: APNIC rpki-ov-state: valid route6: 2400:d980:e000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:59Z source: APNIC rpki-ov-state: valid route6: 2400:d980:f000::/36 origin: AS59340 descr: Zinnatul Rayhan Kabi Nazrul Islam Road, Jhowtola mnt-by: MAINT-MSHELPLINE-BD last-modified: 2019-12-30T09:46:59Z source: APNIC rpki-ov-state: valid