Summary

NetName
OrgName
Instituto Nupef
CIDR
RIR

LACNIC

Country
Status

Abuse

Contact

RegDate

20230405

Updated

20250909

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726912 268566784
AS53107 EVEO S.A., BR Brazil 47360 1376256

Whois

% IP Client: 105.246.241.4
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
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% purposes are expressly prohibited.
% 2025-11-26T21:23:02-03:00 - 105.246.241.4

inetnum:     2804:1f5a::/32
aut-num:     AS28609
abuse-c:     TSIRC
owner:       Instituto Nupef
ownerid:     10.755.373/0001-26
responsible: Carlos Alberto Afonso
owner-c:     TIADM2
tech-c:      TINET17
inetrev:     2804:1f5a::/32
nserver:     paubrasil.ns.tiwa.net.br
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     araucaria.ns.tiwa.net.br
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     cedro.ns.tiwa.net.br
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     jequitiba.ns.tiwa.net.br
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     nsx.ns.tiwa.net.br
nsstat:      20251124 AA
nslastaa:    20251124
created:     20230405
changed:     20250909

nic-hdl-br:  TIADM2
person:      Tiwa Admin
created:     20100524
changed:     20181106

nic-hdl-br:  TINET17
person:      Tiwa Network
created:     20250909
changed:     20250909

nic-hdl-br:  TSIRC
person:      Tiwa Security Incidents Response Center
created:     20250909
changed:     20250909

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
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% registrants, contacts, tickets, providers, IPs, and ASNs.