IPv4 Network

186.237.144.0/21

🇧🇷 Owner: 02.255.187/0001-08 · LACNIC

186.237.144.0/21 is registered to 02.255.187/0001-08 (BR) via LACNIC. Look up the owning organisation and its other IPv4 networks.

Network186.237.144.0/21
Organisation02.255.187/0001-08
Registry🇧🇷 LACNIC (BR)
Transfers via LACNIC →
Raw WHOIS data 
 % 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.
% 2026-07-01T07:07:08-03:00 - 116.204.153.68

inetnum:     186.237.144.0/21
aut-num:     AS28343
abuse-c:     ISRPA20
owner:       UNIFIQUE TELECOMUNICACOES S/A
ownerid:     02.255.187/0001-08
responsible: FABIANO BUSNARDO
owner-c:     ALK3
tech-c:      ALK3
inetrev:     186.237.144.0/24
nserver:     a.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
nserver:     b.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
nserver:     c.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
inetrev:     186.237.145.0/24
nserver:     a.dns.asn28343.net.br
nsstat:      20260628 AA
nslastaa:    20260628
nserver:     b.dns.asn28343.net.br
nsstat:      20260628 AA
nslastaa:    20260628
nserver:     c.dns.asn28343.net.br
nsstat:      20260628 AA
nslastaa:    20260628
inetrev:     186.237.146.0/24
nserver:     a.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
nserver:     b.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
nserver:     c.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
inetrev:     186.237.147.0/24
nserver:     a.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
nserver:     b.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
nserver:     c.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
inetrev:     186.237.148.0/24
nserver:     a.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
nserver:     b.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
nserver:     c.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
inetrev:     186.237.149.0/24
nserver:     a.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
nserver:     b.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
nserver:     c.dns.asn28343.net.br
nsstat:      20260701 AA
nslastaa:    20260701
inetrev:     186.237.150.0/24
nserver:     a.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
nserver:     b.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
nserver:     c.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
inetrev:     186.237.151.0/24
nserver:     a.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
nserver:     b.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
nserver:     c.dns.asn28343.net.br
nsstat:      20260630 AA
nslastaa:    20260630
created:     20120531
changed:     20211210

nic-hdl-br:  ALK3
person:      Fabiano Busnardo
created:     19980109
changed:     20251126

nic-hdl-br:  ISRPA20
person:      Ismael Ricardo Packer
created:     20240213
changed:     20240325

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

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