These entries are queried from radb.net using whois, you can try my project getting these.
:AS135326 route: 103.209.2.0/23 descr: Proxy route object registered by AS2764 origin: AS135326 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 20160513 source: RADB last-modified: 2023-11-13T16:16:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.209.2.0/23 origin: AS135326 descr: VOIPMONSTER PTY LTD Level 5 Nexus Building Norwest Business Park Columbia Court, Baulkham Hills NSW 2153, Australia, mnt-by: MAINT-SNPPL-AU last-modified: 2022-01-28T07:03:07Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.209.2.0/24 descr: Proxy route object registered by AS2764 origin: AS135326 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 20160421 source: RADB last-modified: 2023-11-13T16:16:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.55.82.0/24 descr: Proxy route object registered by AS2764 origin: AS135326 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 20160907 source: RADB last-modified: 2023-11-13T16:16:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source