These entries are queried from radb.net using whois, you can try my project getting these.
:AS131419 route: 103.239.116.0/22 origin: AS131419 descr: Smartlink Card., JSC mnt-by: MAINT-AS45903 changed: minh.nc [at] cmctelecom.vn 20210403 #11:57:05Z source: RADB last-modified: 2023-11-13T16:05:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.239.116.0/24 origin: AS131419 descr: Smartlink Card., JSC mnt-by: MAINT-AS45903 changed: minh.nc [at] cmctelecom.vn 20210403 #11:56:23Z source: RADB last-modified: 2023-11-13T16:05:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.239.117.0/24 origin: AS131419 descr: Smartlink Card., JSC mnt-by: MAINT-AS45903 changed: minh.nc [at] cmctelecom.vn 20210319 #04:29:05Z source: RADB last-modified: 2023-11-13T16:05:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.239.118.0/24 origin: AS131419 descr: Customer Smartlink Card mnt-by: MAINT-AS45903 changed: minh.nc [at] cmctelecom.vn 20210318 #15:08:29Z source: RADB last-modified: 2023-11-13T16:05:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.239.119.0/24 origin: AS131419 descr: Customer: Smartlink Card., JSC mnt-by: MAINT-AS45903 changed: minh.nc [at] cmctelecom.vn 20210319 #04:30:15Z source: RADB last-modified: 2023-11-13T16:05:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source