These entries are queried from radb.net using whois, you can try my project getting these.
:AS135311 route: 103.213.240.0/22 descr: Golam Mohammad T/A 29Communication origin: AS135311 mnt-by: MAINT-M29COMMUNICATION2-BD last-modified: 2020-02-08T07:22:59Z country: BD mnt-routes: MAINT-M29COMMUNICATION2-BD mnt-lower: MAINT-M29COMMUNICATION2-BD source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.213.240.0/23 origin: AS135311 descr: Golam Mohammad 12/C, 8/1, Pallabi mnt-by: MAINT-M29COMMUNICATION2-BD last-modified: 2020-02-08T07:22:21Z country: BD mnt-routes: MAINT-M29COMMUNICATION2-BD mnt-lower: MAINT-M29COMMUNICATION2-BD source: APNIC rpki-ov-state: valid route: 103.213.240.0/24 descr: Golam Mohammad T/A 29Communication origin: AS135311 mnt-by: MAINT-M29COMMUNICATION2-BD last-modified: 2020-02-08T07:21:36Z country: BD mnt-routes: MAINT-M29COMMUNICATION2-BD mnt-lower: MAINT-M29COMMUNICATION2-BD source: APNIC rpki-ov-state: valid route: 103.213.241.0/24 descr: Golam Mohammad T/A 29Communication origin: AS135311 mnt-by: MAINT-M29COMMUNICATION2-BD last-modified: 2020-02-08T07:21:05Z country: BD mnt-routes: MAINT-M29COMMUNICATION2-BD mnt-lower: MAINT-M29COMMUNICATION2-BD source: APNIC rpki-ov-state: valid route: 103.213.242.0/23 origin: AS135311 descr: Golam Mohammad 12/C, 8/1, Pallabi descr: mnt-by: MAINT-M29COMMUNICATION2-BD last-modified: 2020-02-08T07:18:28Z country: BD mnt-routes: MAINT-M29COMMUNICATION2-BD mnt-lower: MAINT-M29COMMUNICATION2-BD source: APNIC rpki-ov-state: valid route: 103.213.242.0/24 descr: Golam Mohammad T/A 29Communication descr: origin: AS135311 mnt-by: MAINT-M29COMMUNICATION2-BD last-modified: 2020-02-08T07:20:22Z country: BD mnt-routes: MAINT-M29COMMUNICATION2-BD mnt-lower: MAINT-M29COMMUNICATION2-BD source: APNIC rpki-ov-state: valid route: 103.213.243.0/24 descr: Golam Mohammad T/A 29Communication origin: AS135311 mnt-by: MAINT-M29COMMUNICATION2-BD last-modified: 2020-02-08T07:17:24Z country: BD mnt-routes: MAINT-M29COMMUNICATION2-BD mnt-lower: MAINT-M29COMMUNICATION2-BD source: APNIC rpki-ov-state: valid