These entries are queried from radb.net using whois, you can try my project getting these.
:AS23769 route: 203.19.25.0/24 descr: Proxy-registered route object origin: AS23769 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20060228 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.19.25.0/24 descr: Proxy route object registered by AS2764 origin: AS23769 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 20160831 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: 203.55.28.0/23 descr: office of state revenue origin: AS23769 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:03:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.55.28.0/24 descr: office of state revenue origin: AS23769 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:03:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.55.29.0/24 descr: office of state revenue origin: AS23769 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:03:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source