ASN Lookup Tool

E SERV COMUNICA��O LTDA. BR BR 4 Routes

AS Data

AS271404

AS271404 – E SERV COMUNICA��O LTDA.

AS Number 271404
AS Name
Organization E SERV COMUNICA��O LTDA.
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2020-09-30

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Use ASN data for AS271404 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
181.189.28.0/23 512
181.189.30.0/23 512
181.189.28.0/22 1024
2804:7afc::/32 ~79×10²⁷

Raw Whois Response

% 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.
% 2026-04-05T09:18:18-03:00 - 119.13.198.164

aut-num:     AS271404
owner:       E-SERV COMUNICA��O LTDA.
responsible: RICARDO JOS� OLIVEIRA NEVES
owner-c:     RJN10
routing-c:   RJN10
abuse-c:     RJN10
created:     20200930
changed:     20250820
inetnum:     2804:7afc::/32
inetnum:     181.189.28.0/22

nic-hdl-br:  RJN10
person:      Ricardo jose oliveira Neves
created:     20010624
changed:     20250702

% 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.

Parsed Whois Response

Peers

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS24482 SG.GS SG
AS264409 GRUPO YAX BR
AS263152 MIGO TELECOM BR
AS37721 Virtual Technologies & Solutions BF
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS61573 IP TELECOM BR
AS6939 Hurricane Electric LLC US
AS52863 UPX TECNOLOGIA LTDA BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS264409 GRUPO YAX BR
AS35280 F5 Networks SARL FR
AS14840 BR.Digital Telecom BR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS53013 UFINET BRASIL S.A. BR

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Frequently Asked Questions

ASN AS271404 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271404 is listed under E SERV COMUNICA��O LTDA..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.