These entries are queried from radb.net using whois, you can try my project getting these.
:AS141184 route: 103.155.218.0/23 origin: AS141184 descr: MD Shafikul Islam Khokan House#821, Road#5, Baitul Aman Housing SocietyAdabor, Dhaka. mnt-by: MAINT-INNC-BD last-modified: 2020-09-23T07:45:37Z source: APNIC rpki-ov-state: valid route: 103.155.218.0/24 origin: AS141184 descr: MD Shafikul Islam Khokan House#821, Road#5, Baitul Aman Housing SocietyAdabor, Dhaka. mnt-by: MAINT-INNC-BD last-modified: 2020-09-23T07:45:38Z source: APNIC rpki-ov-state: valid route: 103.155.219.0/24 origin: AS141184 descr: MD Shafikul Islam Khokan House#821, Road#5, Baitul Aman Housing SocietyAdabor, Dhaka. mnt-by: MAINT-INNC-BD last-modified: 2020-09-23T07:45:40Z source: APNIC rpki-ov-state: valid route6: 2407:f640::/32 descr: Route object for 2407:F640::/32 country: BD origin: AS141184 mnt-by: MAINT-INNC-BD last-modified: 2022-09-11T04:41:05Z mnt-lower: MAINT-INNC-BD mnt-routes: MAINT-INNC-BD source: APNIC rpki-ov-state: valid route6: 2407:f640:600::/48 origin: AS141184 descr: I NOX NET COMMUNICATION mnt-by: MAINT-INNC-BD last-modified: 2024-02-16T16:02:46Z country: BD remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-routes: MAINT-INNC-BD mnt-lower: MAINT-INNC-BD source: APNIC rpki-ov-state: valid route6: 2407:f640:601::/48 origin: AS141184 descr: I NOX NET COMMUNICATION mnt-by: MAINT-INNC-BD last-modified: 2024-02-05T18:14:43Z country: BD remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-routes: MAINT-INNC-BD mnt-lower: MAINT-INNC-BD source: APNIC rpki-ov-state: valid