These entries are queried from radb.net using whois, you can try my project getting these.
:AS133970 route: 103.53.108.0/23 descr: route for 103.53.108.0/23 origin: AS133970 mnt-by: MAINT-IN-TYCOON mnt-routes: MAINT-IN-TYCOON last-modified: 2015-08-27T12:12:54Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.53.110.0/24 descr: route for 103.53.110.0/24 origin: AS133970 mnt-by: MAINT-IN-TYCOON mnt-routes: MAINT-IN-TYCOON last-modified: 2015-08-27T12:12:56Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.53.111.0/24 descr: route for 103.53.111.0/24 origin: AS133970 mnt-by: MAINT-IN-TYCOON mnt-routes: MAINT-IN-TYCOON last-modified: 2015-08-27T12:12:51Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df1:b6c0::/48 descr: route Object origin: AS133970 mnt-by: MAINT-IN-TYCOON mnt-lower: MAINT-IN-TYCOON country: IN last-modified: 2022-12-22T12:23:41Z source: APNIC rpki-ov-state: valid