These entries are queried from radb.net using whois, you can try my project getting these.
:AS56074 route: 43.252.128.0/24 descr: Proxy route object registered by AS2764 origin: AS56074 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 20220510 source: RADB last-modified: 2023-11-13T16:16:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.252.129.0/24 descr: Proxy route object registered by AS2764 origin: AS56074 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 20220510 source: RADB last-modified: 2023-11-13T16:16:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.252.130.0/24 descr: Proxy route object registered by AS2764 origin: AS56074 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 20220510 source: RADB last-modified: 2023-11-13T16:16:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.252.131.0/24 descr: Proxy route object registered by AS2764 origin: AS56074 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 20220510 source: RADB last-modified: 2023-11-13T16:16:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.84.0/24 descr: Proxy route object registered by AS2764 origin: AS56074 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 20220510 source: RADB last-modified: 2023-11-13T16:16:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.85.0/24 descr: Proxy route object registered by AS2764 origin: AS56074 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 20220510 source: RADB last-modified: 2023-11-13T16:16:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.86.0/24 origin: AS56074 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: cnes [at] tpgtelecom.com.au 20230901 source: RADB last-modified: 2023-11-13T16:18:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.4.87.0/24 descr: Proxy route object registered by AS2764 origin: AS56074 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 20220510 source: RADB last-modified: 2023-11-13T16:16:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.19.73.0/24 descr: Proxy route object registered by AS2764 origin: AS56074 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 20220510 source: RADB last-modified: 2023-11-13T16:16:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source