These entries are queried from radb.net using whois, you can try my project getting these.
:AS61850 route: 201.149.112.0/22 origin: AS61850 descr: Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA mnt-by: MAINT-AS52999 changed: leonardo [at] start.psi.br 20230104 #19:46:25Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: valid route: 201.149.112.0/23 origin: AS61850 descr: Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA mnt-by: MAINT-AS52999 changed: leonardo [at] start.psi.br 20230104 #19:46:00Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: valid route: 201.149.112.0/24 origin: AS61850 descr: Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA mnt-by: MAINT-AS52999 changed: leonardo [at] start.psi.br 20230104 #19:45:46Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: valid route: 201.149.113.0/24 origin: AS61850 descr: Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA mnt-by: MAINT-AS52999 changed: leonardo [at] start.psi.br 20230104 #19:45:38Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: valid route: 201.149.114.0/23 origin: AS61850 descr: Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA mnt-by: MAINT-AS52999 changed: leonardo [at] start.psi.br 20230104 #19:45:30Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: valid route: 201.149.114.0/24 origin: AS61850 descr: Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA mnt-by: MAINT-AS52999 changed: leonardo [at] start.psi.br 20230104 #19:45:22Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: valid route: 201.149.115.0/24 origin: AS61850 descr: Proxy Object : Cliente Start_Transito IP: A2 TELECOMUNICACOES LTDA mnt-by: MAINT-AS52999 changed: leonardo [at] start.psi.br 20230104 #19:45:14Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: valid route6: 2804:1a48::/32 origin: AS61850 descr: Proxy Object : Cliente de cliente ITS_Transito IP: STARTNET COMERCIO E SERVICOS DE INFORMATICA LTDA mnt-by: MAINT-AS28186 changed: francisco [at] itsbrasil.net 20200427 #09:15:04Z source: RADB last-modified: 2023-11-13T16:00:35Z rpki-ov-state: valid