% IP Client: 2401:1640:1:1:2:0:0:a
% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2025-10-21T05:09:15-03:00 - 2401:1640:1:1:2::a
inetnum:
201.20.144.0/20aut-num:
AS28605abuse-c: MAD6
owner: Defferrari Informatica Ltda.
ownerid: 94.966.306/0001-40
responsible: Marco Defferrari
country: BR
owner-c: MAD6
tech-c: MAD6
inetrev:
201.20.148.0/24nserver: ns1.defferrari.com.br
nsstat: 20251018 AA
nslastaa: 20251018
nserver: ns2.defferrari.com.br
nsstat: 20251018 AA
nslastaa: 20251018
nserver: ns3.defferrari.com.br
nsstat: 20251018 AA
nslastaa: 20251018
inetrev:
201.20.149.0/24nserver: ns1.defferrari.com.br
nsstat: 20251019 AA
nslastaa: 20251019
nserver: ns2.defferrari.com.br
nsstat: 20251019 AA
nslastaa: 20251019
nserver: ns3.defferrari.com.br
nsstat: 20251019 AA
nslastaa: 20251019
inetrev:
201.20.150.0/24nserver: ns1.defferrari.com.br
nsstat: 20251018 AA
nslastaa: 20251018
nserver: ns2.defferrari.com.br
nsstat: 20251018 AA
nslastaa: 20251018
nserver: ns3.defferrari.com.br
nsstat: 20251018 AA
nslastaa: 20251018
inetrev:
201.20.151.0/24nserver: ns1.defferrari.com.br
nsstat: 20251020 AA
nslastaa: 20251020
nserver: ns2.defferrari.com.br
nsstat: 20251020 AA
nslastaa: 20251020
nserver: ns3.defferrari.com.br
nsstat: 20251020 AA
nslastaa: 20251020
created: 20050726
changed: 20050726
nic-hdl-br: MAD6
person: Marco Defferrari
e-mail: registro[at]
registro.defferrari.com.brcountry: BR
created: 19971230
changed: 20220207
% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert[at]
cert.br and mail-abuse[at]
cert.br%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.