These entries are queried from radb.net using whois, you can try my project getting these.
:AS63950 route: 103.49.16.0/23 descr: IPv4 route object origin: AS63950 mnt-by: MAINT-JWNPL-AU country: AU mnt-routes: MAINT-JWNPL-AU last-modified: 2015-04-15T08:40:50Z source: APNIC rpki-ov-state: valid route: 103.49.16.0/23 origin: AS63950 descr: Proxy route mnt-by: MAINT-AS7545 changed: aris.delavega [at] tpgtelecom.com.au 20200908 #07:36:25Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 103.49.16.0/24 descr: IPv4 Route Object origin: AS63950 mnt-by: MAINT-JWNPL-AU mnt-routes: MAINT-JWNPL-AU last-modified: 2016-02-01T01:41:44Z source: APNIC rpki-ov-state: valid route: 103.49.16.0/24 descr: Proxy route object registered by AS2764 origin: AS63950 remarks: This route object was created by AAPT on behalf of a customer. remarks: As some of AAPTs upstream networks filter based on IRR objects, remarks: this route object has been created to ensure that the advertisement remarks: of this prefix is not rejected. notify: routing.shared [at] aapt.com.au mnt-by: MAINT-AS2764 changed: nobody [at] aapt.com.au 20210330 source: RADB last-modified: 2023-11-13T16:16:50Z rpki-ov-state: valid route: 103.49.17.0/24 descr: Proxy route object registered by AS2764 origin: AS63950 remarks: This route object was created by AAPT on behalf of a customer. remarks: As some of AAPTs upstream networks filter based on IRR objects, remarks: this route object has been created to ensure that the advertisement remarks: of this prefix is not rejected. notify: routing.shared [at] aapt.com.au mnt-by: MAINT-AS2764 changed: nobody [at] aapt.com.au 20210330 source: RADB last-modified: 2023-11-13T16:16:49Z rpki-ov-state: valid route: 103.49.17.0/24 descr: IPv4 Route Object origin: AS63950 mnt-by: MAINT-JWNPL-AU mnt-routes: MAINT-JWNPL-AU last-modified: 2016-02-01T01:41:59Z source: APNIC rpki-ov-state: valid route6: 2001:df2:3c00::/45 origin: AS63950 descr: Proxy route mnt-by: MAINT-AS7545 changed: aris.delavega [at] tpgtelecom.com.au 20200908 #07:43:13Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route6: 2001:df2:3c00::/45 descr: IPv6 route object origin: AS63950 mnt-by: MAINT-JWNPL-AU country: AU mnt-routes: MAINT-JWNPL-AU last-modified: 2015-04-15T08:42:59Z source: APNIC rpki-ov-state: valid route6: 2001:df2:3c00::/46 descr: IPv6 Route Object origin: AS63950 mnt-by: MAINT-JWNPL-AU mnt-routes: MAINT-JWNPL-AU last-modified: 2016-02-01T01:43:20Z source: APNIC rpki-ov-state: valid route6: 2001:df2:3c04::/46 descr: IPv6 Route Object origin: AS63950 mnt-by: MAINT-JWNPL-AU mnt-routes: MAINT-JWNPL-AU last-modified: 2016-02-01T01:43:29Z source: APNIC rpki-ov-state: valid