ASN Lookup Tool

ALTERNATIVA REDE DE TELECOMUNICACOES LTDA BR BR 14 Routes

AS Data

AS268357

AS268357 – ALTERNATIVA REDE DE TELECOMUNICACOES LTDA

AS Number 268357
AS Name
Organization ALTERNATIVA REDE DE TELECOMUNICACOES LTDA()
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 7
ASN type ISP
Registry lacnic
Date Allocated 2018-07-16

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Use ASN data for AS268357 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:4fe8:8000::/34 ~20×10²⁷
45.239.165.0/24 256
45.239.164.0/22 1024
2804:4fe8::/32 ~79×10²⁷
2804:4fe8:4000::/34 ~20×10²⁷
2804:4fe8:8000::/33 ~40×10²⁷
2804:4fe8::/33 ~40×10²⁷
2804:4fe8::/34 ~20×10²⁷
45.239.166.0/24 256
2804:4fe8:c000::/34 ~20×10²⁷

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.
% 2026-03-22T09:19:31-03:00 - 134.199.87.74

aut-num:     AS268357
owner:       ALTERNATIVA REDE DE TELECOMUNICACOES LTDA
responsible: �BER BEZERRA PINHEIRO
owner-c:     ARCLT160
routing-c:   JCSCO114
abuse-c:     ARCLT160
created:     20180716
changed:     20250922
inetnum:     45.239.164.0/22
inetnum:     2804:4fe8::/32

nic-hdl-br:  ARCLT160
person:      Alternativa Redes de Comunica��o LTDA
created:     20180301
changed:     20250210

nic-hdl-br:  JCSCO114
person:      JOSE CARLOS SANTOS COSTA
created:     20200613
changed:     20251231

% 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
AS6939 Hurricane Electric LLC US
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS269416 SEMEAR TELECOM EIRELI BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS9498 Bharti Airtel Ltd IN
AS270052 STARTELECOM S.A. PY
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS35280 F5 Networks SARL FR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS6939 Hurricane Electric LLC US
AS265269 MEGA TELE INFORMATICA BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS263346 Fonte Informatica ltda BR

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Frequently Asked Questions

ASN AS268357 is an Autonomous System Number used to identify a network for BGP internet routing.
AS268357 is listed under ALTERNATIVA REDE DE TELECOMUNICACOES 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.