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Summary
| Country |
 Brazil
|
| Domain | cbpf.br |
| Size | 2,048 |
| Registry | LACNIC |
| Network Name |
Whois
inetnum: 152.84.0.0/16
aut-num: AS2715
abuse-c: MAM214
owner: CENTRO BRASILEIRO DE PESQUISAS FISICAS
ownerid: 33.654.831/0014-50
responsible: Marcelo Portes de Albuquerque
country: BR
owner-c: MAPAL850
tech-c: SISCB
inetrev: 152.84.0.0/16
nserver: ns1.cbpf.br
nsstat: 20251203 AA
nslastaa: 20251203
nserver: ns2.cbpf.br
nsstat: 20251203 AA
nslastaa: 20251203
nserver: ns3.cbpf.br
nsstat: 20251203 AA
nslastaa: 20251203
nserver: ns4.cbpf.br
nsstat: 20251203 AA
nslastaa: 20251203
dsinetrev: 152.84.0.0/16
dsrecord: 57795 ECDSA-SHA-256 CC5C3A233034811A9C7594B10535E8D492E04B7935638845331DC908CBFB841E
dsstatus: 20251203 OK
dslastok: 20251203
created: 19910828
changed: 20250924
nic-hdl-br: MAPAL850
person: Marcelo Portes de Albuquerque
e-mail: dns@cbpf.br
country: BR
created: 20230419
changed: 20230626
nic-hdl-br: MAM214
person: Marita Maestrelli
e-mail: marita@cbpf.br
country: BR
created: 19980904
changed: 20190612
nic-hdl-br: SISCB
person: Sistemas e Servi�os do CBPF
e-mail: dns@cbpf.br
country: BR
created: 20230620
changed: 20250513CIDR IP address subranges within 152.84.144.0/21 subnet
- 152.84.144.0/24
- 152.84.145.0/24
- 152.84.146.0/24
- 152.84.147.0/24
- 152.84.148.0/24
- 152.84.149.0/24
- 152.84.150.0/24
- 152.84.151.0/24