These entries are queried from radb.net using whois, you can try my project getting these.
:AS38200 route: 45.64.164.0/24 descr: Route Object 45.64.164.0/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-17T04:39:43Z source: APNIC rpki-ov-state: valid route: 45.64.165.0/24 descr: Route Object 45.64.165.0/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-17T04:40:03Z source: APNIC rpki-ov-state: valid route: 45.64.166.0/24 descr: Route Object 45.64.166.0/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-17T04:40:21Z source: APNIC rpki-ov-state: valid route: 45.64.167.0/24 descr: Route Object 45.64.167.0/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-17T04:40:56Z source: APNIC rpki-ov-state: valid route: 103.125.252.0/24 origin: AS38200 descr: Md Akramul Haider Eastern Arzoo Tower Level 5, Suite #05-2 61 Bijoy Nagar Road mnt-by: MAINT-ALPHANET-BD last-modified: 2019-12-04T03:07:25Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.125.253.0/24 origin: AS38200 descr: Md Akramul Haider 55,B, Purana Paltan, Suite 9/C Noakhali Tower mnt-by: MAINT-ALPHANET-BD last-modified: 2019-04-12T04:04:38Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.177.138.0/24 origin: AS38200 descr: Md Shafiul Alam Faruk Tower, Chandanpura, nowab siruddola Road, Chittagong mnt-by: MAINT-DIGITAL1-BD last-modified: 2023-01-23T06:07:10Z source: APNIC rpki-ov-state: valid route: 103.234.24.0/24 descr: Route Object 103.234.24.0/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-17T04:37:13Z source: APNIC rpki-ov-state: valid route: 103.234.25.0/24 descr: Route Object 103.234.25.0/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-17T04:38:31Z source: APNIC rpki-ov-state: valid route: 103.234.26.0/24 descr: Route Object 103.234.26.0/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-17T04:38:46Z source: APNIC rpki-ov-state: valid route: 103.234.27.0/24 descr: Route Object 103.234.27.0/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-17T04:39:04Z source: APNIC rpki-ov-state: valid route: 103.234.164.0/22 origin: AS38200 descr: BTS Communications (BD) Ltd. mnt-by: MAINT-BD-BTS country: BD last-modified: 2021-12-30T05:47:53Z source: APNIC rpki-ov-state: valid route: 103.234.164.0/24 origin: AS38200 descr: BTS Communications (BD) Ltd. mnt-by: MAINT-BD-BTS country: BD last-modified: 2021-12-30T05:47:53Z source: APNIC rpki-ov-state: valid route: 103.234.165.0/24 origin: AS38200 descr: BTS Communications (BD) Ltd. mnt-by: MAINT-BD-BTS country: BD last-modified: 2021-12-30T05:47:53Z source: APNIC rpki-ov-state: valid route: 103.234.166.0/24 origin: AS38200 descr: BTS Communications (BD) Ltd. mnt-by: MAINT-BD-BTS country: BD last-modified: 2021-12-30T05:47:54Z source: APNIC rpki-ov-state: valid route: 103.234.167.0/24 origin: AS38200 descr: BTS Communications (BD) Ltd. mnt-by: MAINT-BD-BTS country: BD last-modified: 2021-12-30T05:47:54Z source: APNIC rpki-ov-state: valid route: 220.247.160.0/21 descr: Proxy-registered route object origin: AS38200 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20080602 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.247.160.0/21 descr: Proxy-registered route object origin: AS38200 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20080602 source: RADB last-modified: 2023-11-13T15:40:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.247.160.0/24 descr: BTS origin: AS38200 remarks: this is non-portable space, no exceptions notify: lucasleung [at] apstar.com mnt-by: MAINT-APTT changed: lucasleung [at] apstar.com 20070108 source: NTTCOM rpki-ov-state: valid route: 220.247.160.0/24 descr: route object 160/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2013-01-04T07:03:03Z source: APNIC rpki-ov-state: valid route: 220.247.161.0/24 descr: route object 161/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2013-01-03T18:30:06Z source: APNIC rpki-ov-state: valid route: 220.247.161.0/24 descr: BTS origin: AS38200 remarks: this is non-portable space, no exceptions notify: lucasleung [at] apstar.com mnt-by: MAINT-APTT changed: lucasleung [at] apstar.com 20070108 source: NTTCOM rpki-ov-state: valid route: 220.247.162.0/24 descr: BTS origin: AS38200 remarks: this is non-portable space, no exceptions notify: lucasleung [at] apstar.com mnt-by: MAINT-APTT changed: lucasleung [at] apstar.com 20070108 source: NTTCOM rpki-ov-state: valid route: 220.247.162.0/24 descr: route object 162/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2013-01-03T18:29:44Z source: APNIC rpki-ov-state: valid route: 220.247.163.0/24 descr: BTS origin: AS38200 remarks: this is non-portable space, no exceptions notify: lucasleung [at] apstar.com mnt-by: MAINT-APTT changed: lucasleung [at] apstar.com 20070108 source: NTTCOM rpki-ov-state: valid route: 220.247.163.0/24 descr: route object 163/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2013-01-03T18:29:23Z source: APNIC rpki-ov-state: valid route: 220.247.164.0/24 descr: route object 164/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2013-01-03T18:28:56Z source: APNIC rpki-ov-state: valid route: 220.247.164.0/24 descr: BTS origin: AS38200 remarks: this is non-portable space, no exceptions notify: lucasleung [at] apstar.com mnt-by: MAINT-APTT changed: lucasleung [at] apstar.com 20070108 source: NTTCOM rpki-ov-state: valid route: 220.247.165.0/24 descr: route object 165/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2013-01-03T18:28:34Z source: APNIC rpki-ov-state: valid route: 220.247.165.0/24 descr: BTS origin: AS38200 remarks: this is non-portable space, no exceptions notify: lucasleung [at] apstar.com mnt-by: MAINT-APTT changed: lucasleung [at] apstar.com 20070108 source: NTTCOM rpki-ov-state: valid route: 220.247.166.0/24 descr: route object166/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2013-01-03T18:27:32Z source: APNIC rpki-ov-state: valid route: 220.247.166.0/24 descr: BTS origin: AS38200 remarks: this is non-portable space, no exceptions notify: lucasleung [at] apstar.com mnt-by: MAINT-APTT changed: lucasleung [at] apstar.com 20070108 source: NTTCOM rpki-ov-state: valid route: 220.247.167.0/24 descr: route object167/24 origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2013-01-03T15:02:37Z source: APNIC rpki-ov-state: valid route: 220.247.167.0/24 descr: BTS origin: AS38200 remarks: this is non-portable space, no exceptions notify: lucasleung [at] apstar.com mnt-by: MAINT-APTT changed: lucasleung [at] apstar.com 20070108 source: NTTCOM rpki-ov-state: valid route6: 2401:580::/32 descr: BTS Communications BD Ltd. (IPv6) origin: AS38200 country: BD mnt-lower: MAINT-BD-BTS mnt-routes: MAINT-BD-BTS mnt-by: MAINT-BD-BTS last-modified: 2014-06-03T07:27:46Z source: APNIC rpki-ov-state: valid