These entries are queried from radb.net using whois, you can try my project getting these.
:AS139493 route: 103.144.26.0/23 descr: route object origin: AS139493 mnt-by: MAINT-IN-SIPLINK last-modified: 2020-12-12T06:00:15Z source: APNIC rpki-ov-state: valid route: 103.144.26.0/24 descr: SIPLINK COMMUNICATIONS PRIVATE LIMITED origin: AS139493 mnt-by: MAINT-IN-SIPLINK mnt-routes: MAINT-IN-SIPLINK country: IN last-modified: 2019-12-13T06:02:13Z source: APNIC rpki-ov-state: valid route: 103.144.27.0/24 descr: SIPLINK COMMUNICATIONS PRIVATE LIMITED origin: AS139493 mnt-by: MAINT-IN-SIPLINK mnt-routes: MAINT-IN-SIPLINK country: IN last-modified: 2019-12-13T06:24:39Z source: APNIC rpki-ov-state: valid route6: 2001:df3:40::/48 descr: Route Object country: IN origin: AS139493 mnt-by: MAINT-IN-SIPLINK last-modified: 2023-10-11T11:34:23Z source: APNIC rpki-ov-state: valid