These entries are queried from radb.net using whois, you can try my project getting these.
:AS38185 route: 220.156.184.0/21 descr: CDAC-NOIDA origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:54:27Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.156.184.0/21 descr: Reliance Customer CDAC origin: AS38185 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20060822 #11:02:26(UTC) source: RADB last-modified: 2023-11-13T15:47:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.156.184.0/24 descr: CDAC origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:54:05Z source: APNIC rpki-ov-state: valid route: 220.156.185.0/24 descr: CDAC-NOIDA origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:54:38Z source: APNIC rpki-ov-state: valid route: 220.156.186.0/24 descr: CDAC-NOIDA origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:54:49Z source: APNIC rpki-ov-state: valid route: 220.156.187.0/24 descr: CDAC-NOIDA country: IN origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:55:05Z source: APNIC rpki-ov-state: valid route: 220.156.188.0/24 descr: CDAC-NOIDA country: IN origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:55:15Z source: APNIC rpki-ov-state: valid route: 220.156.189.0/24 descr: CDAC-NOIDA country: IN origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:55:31Z source: APNIC rpki-ov-state: valid route: 220.156.190.0/24 descr: CDAC-NOIDA country: IN origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:55:40Z source: APNIC rpki-ov-state: valid route: 220.156.191.0/24 descr: CDAC-NOIDA country: IN origin: AS38185 mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T08:55:48Z source: APNIC rpki-ov-state: valid route6: 2404:4100::/48 descr: CDAC origin: AS38185 mnt-lower: MAINT-IN-VARUN mnt-routes: MAINT-IN-VARUN mnt-by: MAINT-IN-VARUN last-modified: 2012-09-14T09:11:37Z source: APNIC rpki-ov-state: valid