These entries are queried from radb.net using whois, you can try my project getting these.
:AS137671 route: 103.129.72.0/22 descr: ITE&C DEPARTMENT, GOVERNMENT OF A.P. origin: AS137671 mnt-by: MAINT-IN-APITEC mnt-routes: MAINT-IN-APITEC last-modified: 2018-10-25T07:25:04Z source: APNIC rpki-ov-state: valid route: 103.129.72.0/23 descr: Ite&c Department, Government Of Andhra Pradesh origin: AS137671 mnt-by: MAINT-IN-APITEC last-modified: 2020-11-09T13:04:58Z source: APNIC rpki-ov-state: valid route: 103.129.72.0/24 descr: Ite&c Department, Government Of Andhra Pradesh origin: AS137671 mnt-by: MAINT-IN-APITEC last-modified: 2020-11-09T13:05:09Z source: APNIC rpki-ov-state: valid route: 103.129.73.0/24 descr: Ite&c Department, Government Of Andhra Pradesh origin: AS137671 mnt-by: MAINT-IN-APITEC last-modified: 2020-11-09T13:05:19Z source: APNIC rpki-ov-state: valid route: 103.129.74.0/23 descr: Ite&c Department, Government Of Andhra Pradesh origin: AS137671 mnt-by: MAINT-IN-APITEC last-modified: 2020-11-09T13:05:31Z source: APNIC rpki-ov-state: valid route: 103.129.74.0/24 descr: Ite&c Department, Government Of Andhra Pradesh origin: AS137671 mnt-by: MAINT-IN-APITEC last-modified: 2020-11-09T13:05:43Z source: APNIC rpki-ov-state: valid route: 103.129.75.0/24 descr: Ite&c Department, Government Of Andhra Pradesh origin: AS137671 mnt-by: MAINT-IN-APITEC last-modified: 2020-11-09T13:05:54Z source: APNIC rpki-ov-state: valid route6: 2001:df6:9500::/48 descr: ITE&C DEPARTMENT, GOVERNMENT OF A.P. origin: AS137671 mnt-by: MAINT-IN-APITEC mnt-routes: MAINT-IN-APITEC last-modified: 2018-10-25T07:26:25Z source: APNIC rpki-ov-state: valid