These entries are queried from radb.net using whois, you can try my project getting these.
:AS264311 route: 138.122.100.0/22 descr: Plug Supernet Telecon Servi\xe7os de Informatica Ltda origin: AS264311 mnt-by: MAINT-AS264311 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190319 #01:53:24(-03) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route6: 2804:25f0::/32 origin: AS264311 descr: Globenet Customer - American Tower - Plug Supernet Telecom mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210604 #03:47:34Z source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: valid