These entries are queried from radb.net using whois, you can try my project getting these.
:AS142143 route: 14.202.136.224/28 descr: Proxy route object registered by AS2764 origin: AS142143 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 20211025 source: RADB last-modified: 2023-11-13T16:16:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 194.223.167.136/29 descr: Proxy route object registered by AS2764 origin: AS142143 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 20211025 source: RADB last-modified: 2023-11-13T16:16:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.83.77.0/24 descr: Proxy route object registered by AS2764 origin: AS142143 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 20211025 source: RADB last-modified: 2023-11-13T16:16:47Z rpki-ov-state: valid route: 202.83.77.0/24 origin: AS142143 descr: Iseek Communications Pty Ltd Level 4 60 Edward St mnt-by: MAINT-AU-ISEEK last-modified: 2021-06-02T02:23:13Z source: APNIC rpki-ov-state: valid