These entries are queried from radb.net using whois, you can try my project getting these.
:AS267577 route: 45.6.28.0/22 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS267577 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.120.0/22 descr: Proxy IRR Object for Softdados Client (SERGIOALVARES-FSA AS52554) Downstream (AAJM AS267577) origin: AS267577 remarks: Route 45.70.120.0/22 Proxy IRR Object for Softdados Client (SERGIOALVARES-FSA AS52554) Downstream (AAJM AS267577) remarks: AS_PATH: 52554_267577 remarks: This route object was created because no existing IRR route object for this. Please contact noc [at] softdados.com if you have any questions regarding this object. notify: noc [at] softdados.com mnt-by: MAINT-AS52873 changed: francisco [at] softdados.com 20180224 #04:14:37Z source: RADB last-modified: 2023-11-13T15:53:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.120.0/23 descr: Proxy Object : Cliente ITS_Transito IP: AAJM INFORMATICA E COMUNICACAO LTDA - ME origin: AS267577 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.120.0/24 descr: Proxy Object : Cliente ITS_Transito IP: AAJM INFORMATICA E COMUNICACAO LTDA - ME origin: AS267577 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.121.0/24 descr: Proxy Object : Cliente ITS_Transito IP: AAJM INFORMATICA E COMUNICACAO LTDA - ME origin: AS267577 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.122.0/23 descr: Proxy Object : Cliente ITS_Transito IP: AAJM INFORMATICA E COMUNICACAO LTDA - ME origin: AS267577 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.122.0/24 descr: Proxy Object : Cliente ITS_Transito IP: AAJM INFORMATICA E COMUNICACAO LTDA - ME origin: AS267577 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.123.0/24 descr: Proxy Object : Cliente ITS_Transito IP: AAJM INFORMATICA E COMUNICACAO LTDA - ME origin: AS267577 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4394::/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 AS267577) 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: AS267577 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20190904 source: RADB last-modified: 2023-11-13T15:57:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source