These entries are queried from radb.net using whois, you can try my project getting these.
:AS137641 route: 103.119.113.0/24 descr: Cosyn Limited country: IN origin: AS137641 mnt-by: MAINT-IN-COSYN last-modified: 2022-03-15T06:49:23Z source: APNIC rpki-ov-state: valid