These entries are queried from radb.net using whois, you can try my project getting these.
:AS267368 route: 45.234.152.0/22 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS267368) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: origin: AS267368 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20180703 source: RADB last-modified: 2023-11-13T15:54:02Z rpki-ov-state: valid route: 45.234.152.0/22 descr: S & E SERVICOS DE INTERNET LTDA origin: AS267368 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS267368 changed: db-admin [at] bgp.net.br 20200826 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.234.152.0/23 origin: AS267368 descr: This route object is for a UPX Technologies 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 UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200203 #15:33:18Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route: 45.234.152.0/24 origin: AS267368 descr: This route object is for a UPX Technologies 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 UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200203 #15:31:11Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route: 45.234.153.0/24 origin: AS267368 descr: This route object is for a UPX Technologies 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 UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200203 #15:31:57Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route: 45.234.154.0/23 origin: AS267368 descr: This route object is for a UPX Technologies 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 UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200203 #15:33:41Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route: 45.234.154.0/24 origin: AS267368 descr: This route object is for a UPX Technologies 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 UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200203 #15:32:26Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route: 45.234.155.0/24 origin: AS267368 descr: This route object is for a UPX Technologies 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 UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200203 #15:32:53Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: valid route6: 2804:4c64::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS267368) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS267368 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20200818 source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: valid