These entries are queried from radb.net using whois, you can try my project getting these.
:AS138397 route: 103.124.110.0/23 origin: AS138397 descr: Md. Shazzad Hossain House: British Bari, Road - Ramchondropur, Rajfulbaria-1347, Savar mnt-by: MAINT-SAVARNETWORK-BD last-modified: 2020-05-19T15:17:11Z source: APNIC rpki-ov-state: valid route: 103.124.111.0/24 origin: AS138397 descr: Md. Shazzad Hossain House: British Bari, Road - Ramchondropur, Rajfulbaria-1347, Savar mnt-by: MAINT-SAVARNETWORK-BD last-modified: 2020-05-19T15:17:14Z source: APNIC rpki-ov-state: valid route6: 2001:df1:d1c0::/48 origin: AS138397 descr: Md. Shazzad Hossain House: British Bari, Road - Ramchondropur, Rajfulbaria-1347, Savar mnt-by: MAINT-SAVARNETWORK-BD last-modified: 2024-03-20T21:13:57Z source: APNIC rpki-ov-state: valid