These entries are queried from radb.net using whois, you can try my project getting these.
:AS142595 route: 103.170.172.0/23 origin: AS142595 descr: MD ABU SALEH 595, Ibrahimpur, Dhaka Cantonment, Kafrul, Dhaka-1206 mnt-by: MAINT-MDABUSALEH-BD last-modified: 2021-07-29T08:38:55Z source: APNIC rpki-ov-state: valid route: 103.170.172.0/24 origin: AS142595 descr: MD ABU SALEH 595, Ibrahimpur, Dhaka Cantonment, Kafrul, Dhaka-1206 mnt-by: MAINT-MDABUSALEH-BD last-modified: 2021-07-29T08:39:16Z source: APNIC rpki-ov-state: valid route: 103.170.173.0/24 origin: AS142595 descr: MD ABU SALEH 595, Ibrahimpur, Dhaka Cantonment, Kafrul, Dhaka-1206 mnt-by: MAINT-MDABUSALEH-BD last-modified: 2021-07-29T08:39:32Z source: APNIC rpki-ov-state: valid route6: 2001:df7:2180::/48 origin: AS142595 descr: MD ABU SALEH 595, Ibrahimpur, Dhaka Cantonment, Kafrul, Dhaka-1206 mnt-by: MAINT-MDABUSALEH-BD last-modified: 2021-07-29T08:40:02Z source: APNIC rpki-ov-state: valid