These entries are queried from radb.net using whois, you can try my project getting these.
:AS150182 route: 103.209.108.0/23 origin: AS150182 descr: MD Liton Gazi 61 TIC Colony, Faidabad mnt-by: MAINT-CROWN-BD last-modified: 2022-08-30T06:44:40Z source: APNIC rpki-ov-state: valid route: 103.209.108.0/24 origin: AS150182 descr: MD Liton Gazi 61 TIC Colony, Faidabad mnt-by: MAINT-CROWN-BD last-modified: 2022-08-30T06:41:54Z source: APNIC rpki-ov-state: valid route: 103.209.109.0/24 origin: AS150182 descr: MD Liton Gazi 61 TIC Colony, Faidabad mnt-by: MAINT-CROWN-BD last-modified: 2022-08-30T06:43:17Z source: APNIC rpki-ov-state: valid route6: 2001:df1:31c0::/48 origin: AS150182 descr: MD Liton Gazi 61 TIC Colony, Faidabad mnt-by: MAINT-CROWN-BD last-modified: 2023-12-12T16:12:15Z source: APNIC rpki-ov-state: valid