ASN Lookup Tool

Vialink Solu��es de Tecnologia Ltda vialink.com.br BR BR 13 Routes

AS Data

AS28137

AS28137 – Vialink Solu��es de Tecnologia Ltda

AS Number 28137
AS Name 97.468.425/0001-61
Organization Vialink Solu��es de Tecnologia Ltda
Country BR
Website vialink.com.br
Number of IPv4 Routes 13
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2009-03-09

ASN Intelligence API for production workflows

Use ASN data for AS28137 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
187.45.173.0/24 256
187.45.167.0/24 256
187.45.165.0/24 256
187.45.160.0/21 2048
187.45.170.0/24 256
187.45.168.0/24 256
187.45.174.0/24 256
187.45.172.0/24 256
187.45.166.0/24 256
187.45.164.0/24 256

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.
% 2026-04-05T09:22:59-03:00 - 152.39.220.202

aut-num:     AS28137
owner:       Vialink Solu��es de Tecnologia Ltda
ownerid:     97.468.425/0001-61
responsible: Claudio Sa de Abreu
country:     BR
owner-c:     VSTLT40
routing-c:   VSTLT40
abuse-c:     VSTLT40
created:     20090309
changed:     20220518
inetnum:     187.45.160.0/20
inetnum:     2804:458::/32

nic-hdl-br:  VSTLT40
person:      Vialink Solu��es de Tecnologia Ltda
e-mail:      diretoria@vialink.com.br
country:     BR
created:     20220216
changed:     20230510

% 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
AS266166 GLOBALNET SERVICOS E INFORMATICA LTDA-ME BR
AS263946 RINGLINK TELECOM LTDA BR
AS266166 GLOBALNET SERVICOS E INFORMATICA LTDA ME BR
AS263946 HIGH CONNECT REDES DE TELECOMUNICACOES LTDA BR

Upstreams

AS Number Description Country
AS263946 RINGLINK TELECOM LTDA BR
AS266166 GLOBALNET SERVICOS E INFORMATICA LTDA ME BR

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Frequently Asked Questions

ASN AS28137 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28137 is listed under Vialink Solu��es de Tecnologia 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.