These entries are queried from radb.net using whois, you can try my project getting these.
:AS133313 route: 103.238.192.0/24 descr: RCOM Customer origin: AS133313 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20140909 #11:38:41Z source: RADB last-modified: 2023-11-13T15:47:47Z rpki-ov-state: valid route: 103.238.192.0/24 descr: Route for 103.238.192.0/24 country: IN origin: AS133313 mnt-routes: MAINT-IN-SINP mnt-by: MAINT-IN-SINP last-modified: 2014-09-03T12:41:14Z source: APNIC rpki-ov-state: valid