These entries are queried from radb.net using whois, you can try my project getting these.
:AS137491 route: 103.82.10.0/24 descr: Home Users, BD origin: AS137491 mnt-by: MAINT-FNFONLINE-BD last-modified: 2022-06-12T12:09:58Z source: APNIC rpki-ov-state: valid route: 103.110.96.0/22 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-05-14T19:03:56Z source: APNIC rpki-ov-state: valid route: 103.110.96.0/23 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-05-14T19:04:05Z source: APNIC rpki-ov-state: valid route: 103.110.96.0/24 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-05-14T19:04:13Z source: APNIC rpki-ov-state: valid route: 103.110.97.0/24 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-05-14T19:04:21Z source: APNIC rpki-ov-state: valid route: 103.110.98.0/23 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-05-14T19:04:44Z source: APNIC rpki-ov-state: valid route: 103.110.98.0/24 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-05-14T19:04:29Z source: APNIC rpki-ov-state: valid route: 103.110.99.0/24 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-05-14T19:03:42Z source: APNIC rpki-ov-state: valid route: 103.134.38.0/23 origin: AS137491 descr: Peerex Networks Ltd. mnt-by: MAINT-INTERNETFACTORY-BD last-modified: 2021-10-19T09:39:33Z country: BD mnt-routes: MAINT-INTERNETFACTORY-BD mnt-routes: MAINT-INTERNETFACTORY-BD mnt-lower: MAINT-INTERNETFACTORY-BD source: APNIC rpki-ov-state: valid route: 103.134.38.0/24 origin: AS137491 descr: Peerex Networks Ltd. mnt-by: MAINT-INTERNETFACTORY-BD last-modified: 2021-10-19T09:40:21Z country: BD mnt-routes: MAINT-INTERNETFACTORY-BD mnt-lower: MAINT-INTERNETFACTORY-BD source: APNIC rpki-ov-state: valid route: 103.134.39.0/24 origin: AS137491 descr: Peerex Networks Ltd. mnt-by: MAINT-INTERNETFACTORY-BD last-modified: 2021-10-19T09:40:49Z country: BD mnt-routes: MAINT-INTERNETFACTORY-BD mnt-lower: MAINT-INTERNETFACTORY-BD source: APNIC rpki-ov-state: valid route: 103.154.236.0/23 origin: AS137491 descr: Peerex Networks Ltd. mnt-by: MAINT-PAYSWIFF-BD last-modified: 2021-09-19T13:02:19Z country: BD mnt-routes: MAINT-PAYSWIFF-BD mnt-lower: MAINT-PAYSWIFF-BD source: APNIC rpki-ov-state: valid route: 103.154.236.0/24 origin: AS137491 descr: Peerex Networks Ltd. mnt-by: MAINT-PAYSWIFF-BD last-modified: 2021-09-19T13:02:45Z country: BD mnt-routes: MAINT-PAYSWIFF-BD mnt-lower: MAINT-PAYSWIFF-BD source: APNIC rpki-ov-state: valid route: 103.154.237.0/24 origin: AS137491 descr: Peerex Networks Ltd. mnt-by: MAINT-PAYSWIFF-BD last-modified: 2021-09-19T13:03:10Z country: BD mnt-routes: MAINT-PAYSWIFF-BD mnt-lower: MAINT-PAYSWIFF-BD source: APNIC rpki-ov-state: valid route: 103.231.229.0/24 descr: BD origin: AS137491 mnt-by: MAINT-BD-NETWORKS-BD last-modified: 2024-02-27T16:11:34Z source: APNIC rpki-ov-state: valid route6: 2001:470:182::/48 origin: AS137491 descr: NET-2001-470-182---48-AS137491 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2023-08-12T01:45:13Z last-modified: 2023-08-12T01:45:13Z rpki-ov-state: valid route6: 2402:8640::/32 origin: AS137491 descr: PEEREX NETWORKS LTD. mnt-by: MAINT-PEEREX-NET-BD last-modified: 2018-05-14T19:02:46Z country: BD mnt-routes: MAINT-PEEREX-NET-BD mnt-lower: MAINT-PEEREX-NET-BD source: APNIC rpki-ov-state: valid route6: 2402:8640::/48 origin: AS137491 descr: Md. Lokman Hossain SN Centre, Plot 15-18, Road 6, Block D, Pallabi, Mirpur mnt-by: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T14:57:35Z source: APNIC rpki-ov-state: valid route6: 2402:8640:1::/48 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T10:23:30Z source: APNIC rpki-ov-state: valid route6: 2402:8640:2::/48 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T10:23:41Z source: APNIC rpki-ov-state: valid route6: 2402:8640:3::/48 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T10:24:31Z source: APNIC rpki-ov-state: valid route6: 2402:8640:4::/48 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T10:24:41Z source: APNIC rpki-ov-state: valid route6: 2402:8640:5::/48 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T10:24:47Z source: APNIC rpki-ov-state: valid route6: 2402:8640:6::/48 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T10:24:52Z source: APNIC rpki-ov-state: valid route6: 2402:8640:7::/48 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T10:24:58Z source: APNIC rpki-ov-state: valid route6: 2402:8640:8::/48 descr: PEEREX NETWORKS LTD. origin: AS137491 mnt-by: MAINT-PEEREX-NET-BD mnt-routes: MAINT-PEEREX-NET-BD country: BD mnt-lower: MAINT-PEEREX-NET-BD last-modified: 2018-10-15T10:22:15Z source: APNIC rpki-ov-state: valid route6: 2402:8640:9::/48 origin: AS137491 descr: PEEREX NETWORKS LTD. mnt-by: MAINT-PEEREX-NET-BD last-modified: 2020-01-15T07:14:28Z country: BD mnt-routes: MAINT-PEEREX-NET-BD mnt-lower: MAINT-PEEREX-NET-BD source: APNIC rpki-ov-state: valid