These entries are queried from radb.net using whois, you can try my project getting these.
:AS38557 route: 203.13.168.0/24 descr: VSNL Route Object origin: AS38557 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070611 source: RADB last-modified: 2023-11-13T15:42:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.13.169.0/24 descr: VSNL Route Object origin: AS38557 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070611 source: RADB last-modified: 2023-11-13T15:42:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.13.170.0/24 descr: VSNL Route Object origin: AS38557 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070611 source: RADB last-modified: 2023-11-13T15:42:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.13.171.0/24 descr: VSNL Route Object origin: AS38557 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070611 source: RADB last-modified: 2023-11-13T15:42:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source