These entries are queried from radb.net using whois, you can try my project getting these.
:AS134611 route: 156.107.0.0/16 descr: Proxy route object registered by AS2764 origin: AS134611 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 20160112 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: 156.107.44.0/23 descr: Proxy route object registered by AS2764 origin: AS134611 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 20160111 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: 156.107.46.0/23 descr: Proxy route object registered by AS2764 origin: AS134611 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 20160111 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: 156.107.48.0/24 descr: Mckinsey & Company origin: AS134611 mnt-by: MAINT-AS31547 changed: os_ns [at] mckinsey.com 20170106 #13:25:04Z source: RADB last-modified: 2023-11-13T16:00:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 156.107.76.0/24 origin: AS134611 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20200428 source: RADB last-modified: 2023-11-13T16:00:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 156.107.77.0/24 origin: AS134611 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20200428 source: RADB last-modified: 2023-11-13T16:00:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.10.224.224/28 descr: Proxy route object registered by AS2764 origin: AS134611 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 20160111 source: RADB last-modified: 2023-11-13T16:16:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source