These entries are queried from radb.net using whois, you can try my project getting these.
:AS269456 route: 45.187.52.0/22 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:09:50Z rpki-ov-state: valid route: 45.187.52.0/22 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:01:57Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route: 45.187.52.0/23 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:01:57Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route: 45.187.52.0/23 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:10:16Z rpki-ov-state: valid route: 45.187.52.0/24 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:10:58Z rpki-ov-state: valid route: 45.187.52.0/24 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:01:57Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route: 45.187.53.0/24 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:01:57Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route: 45.187.53.0/24 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:11:25Z rpki-ov-state: valid route: 45.187.54.0/23 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:10:38Z rpki-ov-state: valid route: 45.187.54.0/23 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:01:57Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route: 45.187.54.0/24 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:11:42Z rpki-ov-state: valid route: 45.187.54.0/24 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:01:57Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route: 45.187.55.0/24 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:01:57Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route: 45.187.55.0/24 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:12:02Z rpki-ov-state: valid route6: 2804:64e4::/32 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:08:19Z rpki-ov-state: valid route6: 2804:64e4::/32 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:36:20Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route6: 2804:64e4::/33 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:07:46Z rpki-ov-state: valid route6: 2804:64e4::/33 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:36:20Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route6: 2804:64e4:8000::/33 descr: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 admin-c: FLSIL246-NICBR tech-c: FLSIL246-NICBR mnt-by: MAINT-AS269456 notify: noc [at] ffcomunicacoes.net.br changed: db-admin [at] bgp.net.br 20240318 source: TC last-modified: 2024-03-18T14:08:51Z rpki-ov-state: valid route6: 2804:64e4:8000::/33 descr: Proxy Object : Cliente ITS_Transito IP: F & F COMERCIO E SERVICOS DE TELECOMUNICACAO E SEG origin: AS269456 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20191101 #15:36:20Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid