These entries are queried from radb.net using whois, you can try my project getting these.
:AS135813 route: 103.77.196.0/23 descr: Cirrostratus Networks Private Limited origin: AS135813 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-CSN last-modified: 2017-02-09T08:50:46Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.77.196.0/24 descr: ISHAN NETSOL PVT. LTD. origin: AS135813 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20170907 #16:11:02Z source: RADB last-modified: 2023-11-13T15:51:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.77.196.0/24 descr: Cirrostratus Networks Private Limited origin: AS135813 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-CSN last-modified: 2017-03-31T08:56:21Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.77.197.0/24 descr: ISHAN NETSOL PVT. LTD. origin: AS135813 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20170907 #16:12:53Z source: RADB last-modified: 2023-11-13T15:51:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.77.197.0/24 descr: Cirrostratus Networks Private Limited origin: AS135813 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-CSN last-modified: 2017-03-31T08:56:24Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df3:4840::/48 descr: Route Object country: IN origin: AS135813 mnt-by: MAINT-IN-CSN last-modified: 2023-12-14T23:01:17Z source: APNIC rpki-ov-state: valid