These entries are queried from radb.net using whois, you can try my project getting these.
:AS136910 route: 103.98.204.0/22 origin: AS136910 descr: MD. JAKIR HOSSAIN House#468, Road#31, New DOHS, Mohakhali mnt-by: MAINT-TECHNO111-BD last-modified: 2021-10-13T15:54:22Z source: APNIC rpki-ov-state: valid route: 103.98.204.0/23 origin: AS136910 descr: MD. JAKIR HOSSAIN House#468, Road#31, New DOHS, Mohakhali mnt-by: MAINT-TECHNO111-BD last-modified: 2021-10-13T16:27:05Z source: APNIC rpki-ov-state: valid route: 103.98.204.0/24 origin: AS136910 descr: MD. JAKIR HOSSAIN House#468, Road#31, New DOHS, Mohakhali mnt-by: MAINT-TECHNO111-BD last-modified: 2021-10-13T16:27:07Z source: APNIC rpki-ov-state: valid route: 103.98.205.0/24 origin: AS136910 descr: MD. JAKIR HOSSAIN House#468, Road#31, New DOHS, Mohakhali mnt-by: MAINT-TECHNO111-BD last-modified: 2021-10-13T16:27:08Z source: APNIC rpki-ov-state: valid route: 103.98.206.0/23 origin: AS136910 descr: MD. JAKIR HOSSAIN House#468, Road#31, New DOHS, Mohakhali mnt-by: MAINT-TECHNO111-BD last-modified: 2021-10-13T16:27:10Z source: APNIC rpki-ov-state: valid route: 103.98.206.0/24 origin: AS136910 descr: MD. JAKIR HOSSAIN House#468, Road#31, New DOHS, Mohakhali mnt-by: MAINT-TECHNO111-BD last-modified: 2021-10-13T16:27:11Z source: APNIC rpki-ov-state: valid route: 103.98.207.0/24 origin: AS136910 descr: MD. JAKIR HOSSAIN House#468, Road#31, New DOHS, Mohakhali mnt-by: MAINT-TECHNO111-BD last-modified: 2021-10-13T16:27:13Z source: APNIC rpki-ov-state: valid