These entries are queried from radb.net using whois, you can try my project getting these.
:AS38799 route: 103.116.160.0/22 descr: IRCTCNET route object country: IN mnt-routes: MAINT-IN-IRCTC mnt-by: MAINT-IN-IRCTC origin: AS38799 last-modified: 2020-07-05T02:17:03Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.116.160.0/24 descr: IRCTCNET route object country: IN mnt-routes: MAINT-IN-IRCTC mnt-by: MAINT-IN-IRCTC origin: AS38799 last-modified: 2020-07-05T02:17:03Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.116.161.0/24 descr: IRCTCNET route object country: IN mnt-routes: MAINT-IN-IRCTC mnt-by: MAINT-IN-IRCTC origin: AS38799 last-modified: 2020-07-05T02:17:03Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.116.162.0/24 descr: IRCTCNET route object country: IN mnt-routes: MAINT-IN-IRCTC mnt-by: MAINT-IN-IRCTC origin: AS38799 last-modified: 2020-07-05T02:17:03Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.116.163.0/24 descr: IRCTCNET route object country: IN mnt-routes: MAINT-IN-IRCTC mnt-by: MAINT-IN-IRCTC origin: AS38799 last-modified: 2020-07-05T02:17:04Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.93.154.0/24 descr: IRCTCNET route object origin: AS38799 mnt-by: APNIC-HM last-modified: 2008-09-04T07:55:11Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.93.154.0/24 descr: Reliance customer -IRCTC origin: AS38799 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20071023 #14:49:21(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