These entries are queried from radb.net using whois, you can try my project getting these.
:AS131304 route: 103.187.24.0/23 origin: AS131304 descr: FIBER TECHNOLOGY LIMITED 37/B, Purana Paltan Line, Paltan mnt-by: MAINT-FTL-BD last-modified: 2022-05-17T10:34:47Z source: APNIC rpki-ov-state: valid route: 103.187.24.0/24 origin: AS131304 descr: FIBER TECHNOLOGY LIMITED 37/B, Purana Paltan Line, Paltan mnt-by: MAINT-FTL-BD last-modified: 2022-05-17T10:34:48Z source: APNIC rpki-ov-state: valid route: 103.187.25.0/24 origin: AS131304 descr: FIBER TECHNOLOGY LIMITED 37/B, Purana Paltan Line, Paltan mnt-by: MAINT-FTL-BD last-modified: 2022-05-17T10:34:49Z source: APNIC rpki-ov-state: valid