These entries are queried from radb.net using whois, you can try my project getting these.
:AS267129 route: 45.229.160.0/22 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: AS267129 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200730 source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 45.229.160.0/23 descr: AS267129 origin: AS267129 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20180815 #01:21:53Z source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: valid route: 45.229.162.0/23 descr: AS267129 origin: AS267129 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20180815 #01:22:56Z source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: valid route6: 2804:4890::/32 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: AS267129 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200730 source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid