These entries are queried from radb.net using whois, you can try my project getting these.
:AS133854 route: 27.54.148.0/22 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-BD-XTECHBD last-modified: 2016-07-01T07:46:39Z source: APNIC rpki-ov-state: valid route: 27.54.148.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-X-PRESS-BD last-modified: 2016-01-20T19:00:26Z source: APNIC rpki-ov-state: valid route: 27.54.149.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-BD-XTECHBD last-modified: 2016-01-20T19:09:09Z source: APNIC rpki-ov-state: valid route: 27.54.150.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-X-PRESS-BD last-modified: 2016-01-20T19:15:07Z source: APNIC rpki-ov-state: valid route: 27.54.151.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-X-PRESS-BD last-modified: 2016-01-20T19:15:47Z source: APNIC rpki-ov-state: valid route: 43.224.108.0/22 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-X-PRESS-BD mnt-routes: MAINT-X-PRESS-BD last-modified: 2016-06-19T13:42:03Z source: APNIC rpki-ov-state: valid route: 43.224.108.0/23 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-X-PRESS-BD mnt-routes: MAINT-X-PRESS-BD last-modified: 2016-07-14T18:50:35Z source: APNIC rpki-ov-state: valid route: 43.224.108.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD mnt-lower: MAINT-X-PRESS-BD mnt-routes: MAINT-X-PRESS-BD last-modified: 2014-11-25T19:10:46Z source: APNIC rpki-ov-state: valid route: 43.224.109.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD mnt-lower: MAINT-X-PRESS-BD mnt-routes: MAINT-X-PRESS-BD last-modified: 2014-11-25T19:11:11Z source: APNIC rpki-ov-state: valid route: 43.224.110.0/23 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-X-PRESS-BD mnt-routes: MAINT-X-PRESS-BD last-modified: 2016-07-14T18:51:07Z source: APNIC rpki-ov-state: valid route: 43.224.110.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD mnt-lower: MAINT-X-PRESS-BD mnt-routes: MAINT-X-PRESS-BD last-modified: 2014-11-25T19:11:36Z source: APNIC rpki-ov-state: valid route: 43.224.111.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD mnt-lower: MAINT-X-PRESS-BD mnt-routes: MAINT-X-PRESS-BD last-modified: 2014-11-25T19:12:04Z source: APNIC rpki-ov-state: valid route: 103.43.148.0/24 origin: AS133854 descr: X-press Technologies Limited. 121/1/A South Kamalapur, P.S: Motijheel. Dist: mnt-by: MAINT-X-PRESS-BD last-modified: 2021-02-09T19:39:27Z source: APNIC rpki-ov-state: valid route: 103.43.150.0/24 origin: AS133854 descr: X-press Technologies Limited. 121/1/A South Kamalapur, P.S: Motijheel. Dist: mnt-by: MAINT-X-PRESS-BD last-modified: 2021-02-09T19:39:27Z source: APNIC rpki-ov-state: valid route: 103.43.151.0/24 origin: AS133854 descr: X-press Technologies Limited. 121/1/A South Kamalapur, P.S: Motijheel. Dist: mnt-by: MAINT-BD-XTECHBD last-modified: 2021-02-09T19:39:27Z source: APNIC rpki-ov-state: valid route: 103.81.204.0/24 origin: AS133854 descr: X-press Technologies Limited mnt-by: MAINT-BD-XTECHBD last-modified: 2022-04-19T07:30:05Z source: APNIC rpki-ov-state: valid route: 103.81.205.0/24 origin: AS133854 descr: X-Press Technologies Ltd. mnt-by: MAINT-BD-XTECHBD last-modified: 2019-06-03T07:02:49Z source: APNIC rpki-ov-state: valid route: 103.81.206.0/24 origin: AS133854 descr: X-Press Technologies Limite mnt-by: MAINT-BD-XTECHBD last-modified: 2021-08-04T11:37:18Z source: APNIC rpki-ov-state: valid route: 103.204.84.0/22 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-BD-XTECHBD last-modified: 2016-07-01T07:47:20Z source: APNIC rpki-ov-state: valid route: 103.204.84.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-XTECH-BD mnt-routes: MAINT-XTECH-BD last-modified: 2016-01-20T13:40:29Z source: APNIC rpki-ov-state: valid route: 103.204.85.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-BD-XTECHBD last-modified: 2016-02-08T08:13:06Z source: APNIC rpki-ov-state: valid route: 103.204.86.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-BD-XTECHBD last-modified: 2016-01-20T13:39:03Z source: APNIC rpki-ov-state: valid route: 103.204.87.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD mnt-lower: MAINT-BD-XTECHBD mnt-routes: MAINT-BD-XTECHBD last-modified: 2016-02-02T10:29:29Z source: APNIC rpki-ov-state: valid route: 202.144.200.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD mnt-lower: MAINT-X-PRESS-BD mnt-routes: MAINT-X-PRESS-BD last-modified: 2017-09-26T06:30:41Z source: APNIC rpki-ov-state: valid route: 202.144.202.0/24 descr: X-press Technologies Limited origin: AS133854 mnt-by: MAINT-BD-XTECHBD last-modified: 2019-06-03T07:10:37Z source: APNIC rpki-ov-state: valid route6: 2401:c680::/32 descr: X-Press Technologies Limited. origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD last-modified: 2020-02-18T15:07:10Z source: APNIC rpki-ov-state: valid route6: 2401:c680:1::/48 descr: X-Press Technologies Limited. origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD last-modified: 2020-02-18T15:07:57Z source: APNIC rpki-ov-state: valid route6: 2401:c680:a::/48 descr: X-Press Technologies Limited. origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD last-modified: 2020-02-18T15:08:11Z source: APNIC rpki-ov-state: valid route6: 2401:c680:e::/48 descr: X-Press Technologies Limited. origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD last-modified: 2023-09-25T09:52:56Z source: APNIC rpki-ov-state: valid route6: 2401:c680:f::/48 descr: X-Press Technologies Limited. origin: AS133854 mnt-by: MAINT-BD-XTECHBD country: BD last-modified: 2023-09-25T09:53:07Z source: APNIC rpki-ov-state: valid route6: 2401:c680:1000::/38 descr: X-Press Technologies Limited. origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD last-modified: 2020-02-18T15:07:49Z source: APNIC rpki-ov-state: valid route6: 2401:c680:2000::/40 descr: X-Press Technologies Limited. origin: AS133854 mnt-by: MAINT-X-PRESS-BD country: BD last-modified: 2020-02-18T15:08:06Z source: APNIC rpki-ov-state: valid