These entries are queried from radb.net using whois, you can try my project getting these.
:AS141124 route: 103.151.20.0/24 origin: AS141124 descr: Proxy-registered route object remarks: This auto-generated route object was created for a TELIN customer route This route object was created because some TELIN peers filter based on these objects and this route may be rejected if this object is not created. notify: arpian [at] telin.net notify: gegi [at] telin.net notify: cso [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20231231 # 0145Z source: RADB last-modified: 2023-12-31T01:45:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source