These entries are queried from radb.net using whois, you can try my project getting these.
:AS135090 route: 103.189.115.0/24 origin: AS135090 descr: Star Particle Board Mills Limited Shanta Western Tower, Level 13, 186 Tejgaon Industrial Area, mnt-by: MAINT-SPBML-BD last-modified: 2023-11-29T11:52:37Z source: APNIC rpki-ov-state: valid route: 103.209.11.0/24 descr: Partex Star Group IP Prefix origin: AS135090 mnt-by: MAINT-SPBML-BD last-modified: 2016-11-21T09:49:28Z source: APNIC rpki-ov-state: valid