These entries are queried from radb.net using whois, you can try my project getting these.
:AS18431 route: 203.6.160.0/19 origin: AS18431 descr: Department of Foreign Affairs and Trade RG Casey Building John McEwen Crescent mnt-by: MAINT-AU-DFAT-AS last-modified: 2017-06-27T00:35:14Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.160.0/19 descr: PACNET (proxy-registered route object) origin: AS18431 remarks: This route object is for a PACNET customer route which is being exported under this origin AS. + This route object was created because no existing route object with the same origin was found, and since some PACNET peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc [at] pacnet.net if you have any other Questions regarding this object. notify: ip-noc [at] pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc [at] pacnet.net 20100201 source: RADB last-modified: 2023-11-13T15:58:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.160.0/20 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.160.0/21 descr: PACNET (proxy-registered route object) origin: AS18431 remarks: This route object is for a PACNET customer route which is being exported under this origin AS. + This route object was created because no existing route object with the same origin was found, and since some PACNET peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc [at] pacnet.net if you have any other Questions regarding this object. notify: ip-noc [at] pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc [at] pacnet.net 20100201 source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.160.0/22 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.160.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.160.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.161.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.162.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.162.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.163.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.164.0/22 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.164.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.164.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.165.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.166.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.166.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.167.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.168.0/21 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.168.0/22 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.168.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.168.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.169.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.170.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.170.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.171.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.172.0/22 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.172.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.172.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.173.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.174.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.174.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.175.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.176.0/20 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.176.0/21 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.176.0/22 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.176.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.176.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.177.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.177.0/24 origin: AS18431 descr: Department of Foreign Affairs and Trade RG Casey Building John McEwen Crescent mnt-by: MAINT-AU-DFAT-AS last-modified: 2017-06-27T00:35:14Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.178.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.178.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.179.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.180.0/22 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.180.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.180.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.181.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.182.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.182.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.183.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.184.0/21 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.184.0/22 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.184.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.184.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.185.0/24 descr: Department of Foreign Affairs and Trade RG Casey Building John McEwen Crescent origin: AS18431 mnt-by: MAINT-AU-DFAT-AS last-modified: 2020-11-05T00:40:13Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.185.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.186.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.186.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.187.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.188.0/22 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.188.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.188.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.189.0/24 descr: RG Casey Building John McEwen Crescent origin: AS18431 mnt-by: MAINT-AU-DFAT-AS last-modified: 2022-02-16T22:15:35Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.189.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.190.0/23 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.190.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.190.0/24 descr: Department of Foreign Affairs and Trade RG Casey Building John McEwen Crescent origin: AS18431 mnt-by: MAINT-AU-DFAT-AS last-modified: 2020-03-19T03:06:17Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.6.191.0/24 descr: Commonwealth Department of Foreign Affairs and Trade origin: AS18431 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20060122 source: RADB last-modified: 2023-11-13T16:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source