These entries are queried from radb.net using whois, you can try my project getting these.
:AS136701 route: 103.102.84.0/24 descr: NATIONAL INFORMATICS CENTRE_OM201712063273503 origin: AS136701 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20171207 #07:16:30Z source: RADB last-modified: 2023-11-13T15:52:37Z rpki-ov-state: valid route: 103.102.84.0/24 descr: National Highways Authority Of India mnt-by: MAINT-IN-NHAI origin: AS136701 last-modified: 2021-04-16T06:32:11Z source: APNIC rpki-ov-state: valid route6: 2001:df2:cd00::/48 descr: National Highways Authority Of India mnt-by: MAINT-IN-NHAI origin: AS136701 last-modified: 2021-04-16T06:38:31Z source: APNIC rpki-ov-state: valid