These entries are queried from radb.net using whois, you can try my project getting these.
:AS55861 route: 49.143.224.0/22 descr: PACNET (proxy-registered route object) origin: AS55861 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 ANC 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 20110524 source: RADB last-modified: 2023-11-13T15:58:55Z rpki-ov-state: valid route: 49.143.224.0/22 origin: AS55861 descr: Catholic Archdiocese of Sydney Level 16, 133 Liverpool St mnt-by: MAINT-AU-CATHOLIC-SYD last-modified: 2021-03-05T03:50:43Z source: APNIC rpki-ov-state: valid route: 49.143.224.0/23 origin: AS55861 descr: Catholic Archdiocese of Sydney Level 16, 133 Liverpool St mnt-by: MAINT-AU-CATHOLIC-SYD last-modified: 2021-03-05T03:50:44Z source: APNIC rpki-ov-state: valid route: 49.143.226.0/23 descr: PACNET (proxy-registered route object) origin: AS55861 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 ANC peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net for any related SPAM/abuse case + 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 20140304 source: RADB last-modified: 2023-11-13T15:58:55Z rpki-ov-state: valid route: 49.143.226.0/23 origin: AS55861 descr: Catholic Archdiocese of Sydney Level 16, 133 Liverpool St mnt-by: MAINT-AU-CATHOLIC-SYD last-modified: 2021-03-05T03:50:44Z source: APNIC rpki-ov-state: valid