These entries are queried from radb.net using whois, you can try my project getting these.
:AS138653 route: 103.135.231.0/24 descr: Proxy route object for AS138653 by AS63956 origin: AS138653 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20190306 source: RADB last-modified: 2024-01-31T00:00:07Z rpki-ov-state: valid route: 103.135.231.0/24 descr: origin: AS138653 mnt-by: MAINT-HENETWORKS-AU last-modified: 2020-07-27T01:17:06Z source: APNIC rpki-ov-state: valid route6: 2001:df7:f300::/48 origin: AS138653 descr: A.D EDINGTON & M HARPER 17A Shane Street mnt-by: MAINT-HENETWORKS-AU last-modified: 2020-01-30T04:56:59Z source: APNIC rpki-ov-state: valid route6: 2001:df7:f300::/48 descr: Proxy route object for AS138653 by AS63956 origin: AS138653 mnt-by: MAINT-AS63956 changed: noc [at] coloau.com.au 20191002 source: RADB last-modified: 2024-01-31T00:00:10Z rpki-ov-state: valid route6: 2001:df7:f300::/49 origin: AS138653 descr: A.D EDINGTON & M HARPER 17A Shane Street mnt-by: MAINT-HENETWORKS-AU last-modified: 2020-01-30T04:55:38Z source: APNIC rpki-ov-state: valid route6: 2001:df7:f300:8000::/49 origin: AS138653 descr: A.D EDINGTON & M HARPER 17A Shane Street mnt-by: MAINT-HENETWORKS-AU last-modified: 2020-01-30T04:55:40Z source: APNIC rpki-ov-state: valid