These entries are queried from radb.net using whois, you can try my project getting these.
:AS138783 route: 103.136.44.0/22 descr: Route Object country: IN origin: AS138783 mnt-by: MAINT-IN-3JGLOBAL last-modified: 2021-07-07T05:57:25Z source: APNIC rpki-ov-state: valid route: 103.136.44.0/23 descr: Route Object country: IN origin: AS138783 mnt-by: MAINT-IN-3JGLOBAL last-modified: 2021-07-07T05:57:35Z source: APNIC rpki-ov-state: valid route: 103.136.44.0/24 origin: AS138783 descr: 3J Global Services PVT LTD mnt-by: MAINT-AS33480 changed: nikhil [at] webwerks.com 20190319 #10:37:10Z source: RADB last-modified: 2023-11-13T16:18:48Z rpki-ov-state: valid route: 103.136.44.0/24 descr: Route Object country: IN origin: AS138783 mnt-by: MAINT-IN-3JGLOBAL last-modified: 2021-07-07T05:57:46Z source: APNIC rpki-ov-state: valid route: 103.136.45.0/24 origin: AS138783 descr: 3J Global Services PVT LTD mnt-by: MAINT-AS33480 changed: nikhil [at] webwerks.com 20190319 #10:37:41Z source: RADB last-modified: 2023-11-13T16:18:48Z rpki-ov-state: valid route: 103.136.45.0/24 descr: Route Object country: IN origin: AS138783 mnt-by: MAINT-IN-3JGLOBAL last-modified: 2021-07-07T05:57:56Z source: APNIC rpki-ov-state: valid route: 103.136.46.0/23 descr: Route Object country: IN origin: AS138783 mnt-by: MAINT-IN-3JGLOBAL last-modified: 2021-07-07T05:58:06Z source: APNIC rpki-ov-state: valid route: 103.136.46.0/24 descr: THREEJ Global Services Private Limited origin: AS138783 mnt-by: MAINT-IN-3JGLOBAL mnt-routes: MAINT-IN-3JGLOBAL last-modified: 2019-04-01T10:03:01Z source: APNIC rpki-ov-state: valid route: 103.136.46.0/24 origin: AS138783 descr: 3J Global services Private Limited mnt-by: MAINT-AS33480 changed: nikhil [at] webwerks.com 20190502 #11:33:48Z source: RADB last-modified: 2023-11-13T16:18:48Z rpki-ov-state: valid route: 103.136.47.0/24 descr: THREEJ Global Services Private Limited origin: AS138783 mnt-by: MAINT-IN-3JGLOBAL mnt-routes: MAINT-IN-3JGLOBAL last-modified: 2019-04-01T10:03:17Z source: APNIC rpki-ov-state: valid route: 103.136.47.0/24 origin: AS138783 descr: 3J Global services Private Limited mnt-by: MAINT-AS33480 changed: nikhil [at] webwerks.com 20190502 #11:35:02Z source: RADB last-modified: 2023-11-13T16:18:48Z rpki-ov-state: valid route6: 2001:df2:12c0::/48 descr: Route Object country: IN origin: AS138783 mnt-by: MAINT-IN-3JGLOBAL last-modified: 2023-05-16T07:59:05Z source: APNIC rpki-ov-state: valid