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RADB Whois 信息 whois.radb.net
route: 179.48.0.0/22
descr: A4 TELECOM PROVEDOR DE ACESSO - IPV4
origin: AS271069
mnt-by: MAINT-AS271069
notify: noc[at]loks.email
changed: douglas.mota[at]loks.email 20221209
source: ALTDB
rpki-ov-state: valid

route: 179.48.0.0/22
descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc[at]commcorp.com.br if you have any questions regarding this object.
origin: AS271069
mnt-by: MAINT-AS14840
changed: gacosta[at]commcorp.com.br 20200811
source: RADB
last-modified: 2023-11-13T16:01:31Z
rpki-ov-state: valid

route: 179.48.0.0/22
descr: A4 TELECOM PROVEDOR DE ACESSO
origin: AS271069
mnt-by: MAINT-AS271069
source: TC
last-modified: 2025-02-01T21:40:58Z
rpki-ov-state: valid


递归 Whois 信息 whois.lacnic.net
% 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.
% 2025-10-20T16:39:45-03:00 - 2401:1640:1:1:2::a

inetnum: 179.48.0.0/22
aut-num: AS271069
abuse-c: JELSI227
owner: A4 SERVICOS DE COMUNICACAO LTDA
ownerid: 36.947.064/0001-41
responsible: Jessica Lima da Silva Fontes
country: BR
owner-c: JELSI227
tech-c: JELSI227
inetrev: 179.48.0.0/24
nserver: ns1.a4telecom.com.br
nsstat: 20251019 AA
nslastaa: 20251019
nserver: ns2.a4telecom.com.br
nsstat: 20251019 AA
nslastaa: 20251019
inetrev: 179.48.1.0/24
nserver: ns1.a4telecom.com.br
nsstat: 20251020 AA
nslastaa: 20251020
nserver: ns2.a4telecom.com.br
nsstat: 20251020 AA
nslastaa: 20251020
inetrev: 179.48.2.0/24
nserver: ns1.a4telecom.com.br
nsstat: 20251017 AA
nslastaa: 20251017
nserver: ns2.a4telecom.com.br
nsstat: 20251017 AA
nslastaa: 20251017
inetrev: 179.48.3.0/24
nserver: ns1.a4telecom.com.br
nsstat: 20251017 AA
nslastaa: 20251017
nserver: ns2.a4telecom.com.br
nsstat: 20251017 AA
nslastaa: 20251017
created: 20200804
changed: 20200804

nic-hdl-br: JELSI227
person: Jessica Lima da Silva
e-mail: jessica.fontes[at]a4telecom.com.br
country: BR
created: 20200328
changed: 20240712

% 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.
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