ASN Lookup Tool

Portao Net Telecomunicações LTDA BR BR 12 Routes

AS Data

AS268657

AS268657 – Portao Net Telecomunicações LTDA

AS Number 268657
AS Name
Organization Portao Net Telecomunicações LTDA
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 5
ASN type ISP
Registry lacnic
Date Allocated 2018-10-19

ASN Intelligence API for production workflows

Use ASN data for AS268657 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
45.165.51.0/24 256
2804:548c::/35 ~1×10³⁰
45.165.48.0/23 512
45.165.50.0/24 256
45.165.48.0/24 256
45.165.49.0/24 256
2804:548c::/33 ~40×10²⁷
2804:548c::/36 ~5×10²⁷
2804:548c::/32 ~79×10²⁷
45.165.50.0/23 512

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.
% 2026-04-25T09:25:34-03:00 - 134.199.88.118

aut-num:     AS268657
owner:       Portao Net Telecomunica��es LTDA
responsible: Wiliam Liesenfeld Metz
owner-c:     WILIE2
routing-c:   WILIE2
abuse-c:     WILIE2
created:     20181019
changed:     20251021
inetnum:     45.165.48.0/22
inetnum:     2804:548c::/32

nic-hdl-br:  WILIE2
person:      Wiliam Liesenfeld
created:     20160429
changed:     20260205

% 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
AS14840 BR.Digital Telecom BR
AS272541 Portao Net Telecomunicações LTDA BR
AS272554 Log-Fi Internet BR
AS269096 N&K TECNOLOGIA LTDA BR
AS61624 INFNOC TECNOLOGIA LTDA BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS269783 WIND NET S.A. PY
AS267613 ELETRONET S.A. BR

Upstreams

AS Number Description Country
AS14840 BR.Digital Telecom BR
AS272541 Portao Net Telecomunicações LTDA BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS267613 ELETRONET S.A. BR

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Frequently Asked Questions

ASN AS268657 is an Autonomous System Number used to identify a network for BGP internet routing.
AS268657 is listed under Portao Net Telecomunicações 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.