These entries are queried from radb.net using whois, you can try my project getting these.
:AS38536 route: 203.100.75.0/24 descr: Software Technology Parks of India-Dehradun country: IN origin: AS38536 mnt-by: MAINT-IN-STPIN last-modified: 2008-09-04T07:54:56Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.129.247.0/24 descr: STPI Dehradun origin: AS38536 mnt-by: MAINT-SOFTNET-AP remarks: Route Object for STPI Dehradun last-modified: 2016-11-04T05:56:56Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.193.159.0/24 descr: STPI-Deharadun country: IN origin: AS38536 mnt-by: MAINT-SOFTNET-AP last-modified: 2011-01-21T05:38:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2402:ef0e::/32 descr: STPI-Dehradun origin: AS38536 country: IN remarks: Route6 Object for STPI Dehradun mnt-lower: MAINT-SOFTNET-AP mnt-routes: MAINT-SOFTNET-AP mnt-by: MAINT-SOFTNET-AP last-modified: 2012-03-28T11:16:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2402:ef38::/32 descr: route for 2402:ef38:0:0:0:0:0:0/32 origin: AS38536 mnt-by: MAINT-SOFTNET-AP last-modified: 2016-11-03T05:43:26Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source