These entries are queried from radb.net using whois, you can try my project getting these.
:AS38026 route: 43.240.100.0/22 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 country: BD mnt-lower: MAINT-BD-SAKI mnt-routes: MAINT-BD-SAKI mnt-by: MAINT-BD-SAKI last-modified: 2014-08-14T08:00:05Z source: APNIC rpki-ov-state: valid route: 43.240.100.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-25T09:11:16Z source: APNIC rpki-ov-state: valid route: 43.240.100.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:56:24Z source: APNIC rpki-ov-state: valid route: 43.240.101.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:56:31Z source: APNIC rpki-ov-state: valid route: 43.240.102.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-25T09:11:17Z source: APNIC rpki-ov-state: valid route: 43.240.102.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:56:39Z source: APNIC rpki-ov-state: valid route: 43.240.103.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:56:46Z source: APNIC rpki-ov-state: valid route: 59.152.60.0/22 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-AURORATECHNOLOGIES-BD last-modified: 2018-12-23T09:49:35Z source: APNIC rpki-ov-state: valid route: 59.152.60.0/24 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-AURORATECHNOLOGIES-BD last-modified: 2018-12-23T09:48:44Z source: APNIC rpki-ov-state: valid route: 59.152.61.0/24 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-BD-SAKI last-modified: 2018-12-26T09:23:26Z source: APNIC rpki-ov-state: valid route: 59.152.62.0/24 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-BD-SAKI last-modified: 2018-12-26T09:23:44Z source: APNIC rpki-ov-state: valid route: 59.152.63.0/24 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-BD-SAKI last-modified: 2018-12-26T09:23:57Z source: APNIC rpki-ov-state: valid route: 103.36.100.0/22 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 country: BD mnt-lower: MAINT-BD-SAKI mnt-routes: MAINT-BD-SAKI mnt-by: MAINT-BD-SAKI last-modified: 2014-08-14T07:57:32Z source: APNIC rpki-ov-state: valid route: 103.36.100.0/24 descr: MetroNet Bangladesh Limited origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:26:07Z source: APNIC rpki-ov-state: valid route: 103.36.101.0/24 descr: MetroNet Bangladesh Limited origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:26:22Z source: APNIC rpki-ov-state: valid route: 103.36.102.0/24 descr: MetroNet Bangladesh Limited origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:26:34Z source: APNIC rpki-ov-state: valid route: 103.36.103.0/24 descr: MetroNet Bangladesh Limited origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:26:44Z source: APNIC rpki-ov-state: valid route: 103.42.202.0/24 origin: AS38026 descr: Md Shariar Hasan NIS Business Center , Suite-102, House#44, Block-C Boroikandi Road, Taranagar, Keraniganj mnt-by: MAINT-NEERAHOST-BD last-modified: 2023-10-09T06:16:33Z source: APNIC rpki-ov-state: valid route: 103.42.203.0/24 origin: AS38026 descr: Md Shariar Hasan NIS Business Center , Suite-102, House#44, Block-C Boroikandi Road, Taranagar, Keraniganj mnt-by: MAINT-NEERAHOST-BD last-modified: 2023-10-09T06:16:59Z source: APNIC rpki-ov-state: valid route: 103.110.57.0/24 origin: AS38026 descr: MetroTel Bangladesh Ltd PBL Tower, 17, Gulshan North C/A, Gulshan-2 mnt-by: MAINT-METROTEL-BD last-modified: 2018-02-28T08:41:56Z source: APNIC rpki-ov-state: valid route: 103.110.58.0/24 origin: AS38026 descr: MetroTel Bangladesh Ltd PBL Tower, 17, Gulshan North C/A, Gulshan-2 mnt-by: MAINT-METROTEL-BD last-modified: 2018-02-28T08:42:20Z source: APNIC rpki-ov-state: valid route: 103.110.59.0/24 origin: AS38026 descr: Sayed Sadat Almas Kabir PBL Tower, 17, Gulshan North C/A, Gulshan-2 mnt-by: MAINT-METROTEL-BD last-modified: 2023-07-21T13:33:48Z source: APNIC rpki-ov-state: valid route: 103.125.254.0/24 origin: AS38026 descr: Md Akramul Haider Eastern Arzoo Tower Level 5, Suite #05-2 61 Bijoy Nagar Road mnt-by: MAINT-ALPHANET-BD last-modified: 2019-09-10T01:12:41Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.125.255.0/24 origin: AS38026 descr: Md Akramul Haider Eastern Arzoo Tower Level 5, Suite #05-2 61 Bijoy Nagar Road mnt-by: MAINT-ALPHANET-BD last-modified: 2020-02-23T05:15:33Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.169.158.0/23 origin: AS38026 descr: Mohammad Habib Ul Feroz Plot 21 , Road 17, Banani C/A mnt-by: MAINT-METROSKY1-BD last-modified: 2021-09-13T08:05:48Z source: APNIC rpki-ov-state: valid route: 103.169.158.0/24 origin: AS38026 descr: Mohammad Habib Ul Feroz Plot 21 , Road 17, Banani C/A mnt-by: MAINT-METROSKY1-BD last-modified: 2021-09-13T08:09:45Z source: APNIC rpki-ov-state: valid route: 103.169.159.0/24 origin: AS38026 descr: Mohammad Habib Ul Feroz Plot 21 , Road 17, Banani C/A mnt-by: MAINT-METROSKY1-BD last-modified: 2021-09-13T08:10:44Z source: APNIC rpki-ov-state: valid route: 103.205.180.0/22 origin: AS38026 descr: Redwan Un Noor 318/2 West Rampura Ullon Road mnt-by: MAINT-AURORATECHNOLOGIES-BD last-modified: 2018-12-23T08:17:53Z source: APNIC rpki-ov-state: valid route: 103.205.180.0/24 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-BD-SAKI last-modified: 2018-12-26T09:20:39Z source: APNIC rpki-ov-state: valid route: 103.205.181.0/24 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-BD-SAKI last-modified: 2018-12-26T09:21:06Z source: APNIC rpki-ov-state: valid route: 103.205.182.0/24 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-BD-SAKI last-modified: 2018-12-26T09:21:37Z source: APNIC rpki-ov-state: valid route: 103.205.183.0/24 origin: AS38026 descr: MetroNet Bangladesh Ltd mnt-by: MAINT-BD-SAKI last-modified: 2018-12-26T09:20:18Z source: APNIC rpki-ov-state: valid route: 116.193.216.0/21 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-lower: MAINT-BD-SAKI mnt-routes: MAINT-BD-SAKI mnt-by: MAINT-BD-SAKI last-modified: 2011-02-01T08:25:25Z source: APNIC rpki-ov-state: valid route: 116.193.216.0/22 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-25T09:09:05Z source: APNIC rpki-ov-state: valid route: 116.193.216.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-25T09:09:06Z source: APNIC rpki-ov-state: valid route: 116.193.216.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:57:15Z source: APNIC rpki-ov-state: valid route: 116.193.217.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:57:22Z source: APNIC rpki-ov-state: valid route: 116.193.218.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-25T09:09:07Z source: APNIC rpki-ov-state: valid route: 116.193.218.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:57:28Z source: APNIC rpki-ov-state: valid route: 116.193.219.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:57:33Z source: APNIC rpki-ov-state: valid route: 116.193.220.0/22 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-25T09:09:08Z source: APNIC rpki-ov-state: valid route: 116.193.220.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-25T09:09:09Z source: APNIC rpki-ov-state: valid route: 116.193.220.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:57:40Z source: APNIC rpki-ov-state: valid route: 116.193.221.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:57:46Z source: APNIC rpki-ov-state: valid route: 116.193.222.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-25T09:09:09Z source: APNIC rpki-ov-state: valid route: 116.193.222.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:57:52Z source: APNIC rpki-ov-state: valid route: 116.193.223.0/24 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-03T10:19:41Z source: APNIC rpki-ov-state: valid route: 202.164.208.0/21 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 202.164.208.0/22 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-MOIN last-modified: 2019-11-25T09:09:25Z source: APNIC rpki-ov-state: valid route: 202.164.208.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-MOIN last-modified: 2019-11-25T09:09:25Z source: APNIC rpki-ov-state: valid route: 202.164.208.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:59:09Z source: APNIC rpki-ov-state: valid route: 202.164.209.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:59:16Z source: APNIC rpki-ov-state: valid route: 202.164.210.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-MOIN last-modified: 2019-11-25T09:09:26Z source: APNIC rpki-ov-state: valid route: 202.164.210.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:59:23Z source: APNIC rpki-ov-state: valid route: 202.164.211.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:59:29Z source: APNIC rpki-ov-state: valid route: 202.164.212.0/22 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-MOIN last-modified: 2019-11-25T09:09:26Z source: APNIC rpki-ov-state: valid route: 202.164.212.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-MOIN last-modified: 2019-11-25T09:09:26Z source: APNIC rpki-ov-state: valid route: 202.164.212.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:59:35Z source: APNIC rpki-ov-state: valid route: 202.164.213.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:59:40Z source: APNIC rpki-ov-state: valid route: 202.164.214.0/23 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-MOIN last-modified: 2019-11-25T09:09:26Z source: APNIC rpki-ov-state: valid route: 202.164.214.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:59:49Z source: APNIC rpki-ov-state: valid route: 202.164.215.0/24 descr: MetroNet Bangladesh Limited, Fiber Optic based Metropolitan Data Communication Network, Internet Service Provider, Dhaka origin: AS38026 mnt-by: MAINT-BD-MOIN last-modified: 2016-03-12T10:59:54Z source: APNIC rpki-ov-state: valid route6: 2404:af80::/32 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-07-28T06:53:05Z source: APNIC rpki-ov-state: valid route6: 2404:af80::/48 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-08-03T05:44:17Z source: APNIC rpki-ov-state: valid route6: 2404:af80:1::/48 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-08-03T07:20:54Z source: APNIC rpki-ov-state: valid route6: 2404:af80:2::/48 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-08-03T05:40:55Z source: APNIC rpki-ov-state: valid route6: 2404:af80:3::/48 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2021-11-07T04:02:10Z source: APNIC rpki-ov-state: valid route6: 2404:af80:4::/48 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2022-11-21T08:23:52Z source: APNIC rpki-ov-state: valid route6: 2404:af80:10::/48 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-08-03T05:41:33Z source: APNIC rpki-ov-state: valid route6: 2404:af80:11::/48 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-08-03T07:12:50Z source: APNIC rpki-ov-state: valid route6: 2404:af80:12::/48 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-08-03T08:31:11Z source: APNIC rpki-ov-state: valid route6: 2404:af80:13::/48 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-08-03T08:31:19Z source: APNIC rpki-ov-state: valid route6: 2404:af80:14::/48 descr: MetroNet Bangladesh Ltd origin: AS38026 mnt-by: MAINT-BD-SAKI last-modified: 2016-08-03T08:31:26Z source: APNIC rpki-ov-state: valid route6: 2404:af80:15::/48 origin: AS38026 descr: MetroNet Bangladesh Limited Ahmed Tower (10th floor), 28-30, Kemal Ataturk Ave Banani mnt-by: MAINT-BD-SAKI last-modified: 2019-11-03T10:19:46Z source: APNIC rpki-ov-state: valid