These entries are queried from radb.net using whois, you can try my project getting these.
:AS136643 route: 103.131.24.0/23 descr: Net-raj Technology Pvt Ltd Opc origin: AS136643 mnt-by: MAINT-IN-NETRAJ mnt-routes: MAINT-IN-NETRAJ last-modified: 2020-08-26T07:43:57Z source: APNIC rpki-ov-state: valid route: 103.131.24.0/24 descr: Net-raj Technology Pvt Ltd Opc origin: AS136643 mnt-by: MAINT-IN-NETRAJ mnt-routes: MAINT-IN-NETRAJ last-modified: 2018-12-17T05:26:42Z source: APNIC rpki-ov-state: valid route: 103.131.25.0/24 descr: Net-raj Technology Pvt Ltd Opc origin: AS136643 mnt-by: MAINT-IN-NETRAJ mnt-routes: MAINT-IN-NETRAJ last-modified: 2018-12-17T05:26:50Z source: APNIC rpki-ov-state: valid route: 103.131.26.0/24 descr: Net-raj Technology Pvt Ltd Opc origin: AS136643 mnt-by: MAINT-IN-NETRAJ mnt-routes: MAINT-IN-NETRAJ last-modified: 2018-12-17T05:26:56Z source: APNIC rpki-ov-state: valid