ASN Lookup Tool

WN INTERNET BR BR 19 Routes

AS Data

AS28138

AS28138 – WN INTERNET

AS Number 28138
AS Name 18.261.550/0001-20
Organization WN INTERNET
Country BR
Number of IPv4 Routes 12
Number of IPv6 Routes 7
ASN type ISP
Registry lacnic
Date Allocated 2009-03-18

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Use ASN data for AS28138 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
187.49.0.0/21 2048
2804:d4:5000::/36 ~5×10²⁷
2804:d4::/32 ~79×10²⁷
2804:d4::/36 ~5×10²⁷
2804:d4:1000::/36 ~5×10²⁷
187.49.14.0/23 512
187.49.4.0/24 256
2804:d4:f000::/36 ~5×10²⁷
187.49.6.0/24 256
2804:d4:8000::/36 ~5×10²⁷

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.
% 2026-04-25T09:17:04-03:00 - 204.9.38.141

aut-num:     AS28138
owner:       WN INTERNET
ownerid:     18.261.550/0001-20
responsible: Daniela Cavaglieri Vidotti
country:     BR
owner-c:     DACVI183
routing-c:   FLAAL11
abuse-c:     FLAAL11
created:     20090318
changed:     20230213
inetnum:     2804:d4::/32
inetnum:     187.49.0.0/21
inetnum:     187.49.12.0/22
inetnum:     187.49.11.0/24

nic-hdl-br:  DACVI183
person:      Daniela Cavaglieri Vidotti
e-mail:      dvidotti1@gmail.com
country:     BR
created:     20250228
changed:     20250228

nic-hdl-br:  FLAAL11
person:      Flavio Alouysio de Almeida
e-mail:      flavioalmeida1985@gmail.com
country:     BR
created:     20120118
changed:     20250127

% 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
AS264997 DIRECT TELECOM BR
AS61650
AS266414 EXPRESS NETWORK-ME BR
AS264997 Direct Telecom Ltda BR
AS61650 WIRELESSNET INTERNET SOLUTIONS LTDA - ME BR
AS265269 MEGA TELE INFORMATICA BR
AS270484 NOVA NETWORK TELECOM LTDA BR
AS262462 Aranet Play BR
AS28209 Under Servicos de Internet Ltda BR
AS266414 EXPRESS NETWORK ME BR

Upstreams

AS Number Description Country
AS61650
AS264997 Direct Telecom Ltda BR
AS265269 MEGA TELE INFORMATICA BR
AS270484 NOVA NETWORK TELECOM LTDA BR
AS262462 Aranet Play BR
AS28209 Under Servicos de Internet Ltda BR
AS266414 EXPRESS NETWORK ME BR

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Frequently Asked Questions

ASN AS28138 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28138 is listed under WN INTERNET.
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.