These entries are queried from radb.net using whois, you can try my project getting these.
:AS149770 route: 103.185.250.0/23 origin: AS149770 descr: ASHADUJJAMAN Sayma Super Market Borabo Bazar Sonargaon,Narayanganj. mnt-by: MAINT-LBN-BD last-modified: 2022-04-11T15:29:21Z source: APNIC rpki-ov-state: valid route: 103.185.250.0/24 origin: AS149770 descr: ASADUZZAMAN Sayma Super Market Borabo Bazar Sonargaon,Narayanganj. mnt-by: MAINT-LBN-BD last-modified: 2022-04-18T06:06:58Z source: APNIC rpki-ov-state: valid route: 103.185.251.0/24 origin: AS149770 descr: ASADUZZAMAN Sayma Super Market Borabo Bazar Sonargaon,Narayanganj. descr: L.J Broadband Network mnt-by: MAINT-LBN-BD last-modified: 2022-07-04T16:25:59Z source: APNIC rpki-ov-state: valid route6: 2400:6b60::/32 origin: AS149770 descr: ASHADUJJAMAN Sayma Super Market Borabo Bazar Sonargaon,Narayanganj. descr: L.J Broadband Network mnt-by: MAINT-LBN-BD last-modified: 2022-06-02T03:22:19Z source: APNIC rpki-ov-state: valid