ASN Lookup Tool

FacNet Telecom BR BR 24 Routes

AS Data

AS263578

AS263578 – FacNet Telecom

AS Number 263578
AS Name 10.341.603/0001-00
Organization FacNet Telecom()
Country BR
Number of IPv4 Routes 19
Number of IPv6 Routes 5
ASN type ISP
Registry lacnic
Date Allocated 2013-08-13

ASN Intelligence API for production workflows

Use ASN data for AS263578 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
179.109.76.0/24 256
2804:f4c::/32 ~79×10²⁷
2804:f4c:4000::/34 ~20×10²⁷
179.109.73.0/24 256
179.109.71.0/24 256
179.109.74.0/24 256
179.109.67.0/24 256
179.109.72.0/21 2048
2804:f4c::/34 ~20×10²⁷
2804:f4c:8000::/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.
% 2026-03-21T09:21:23-03:00 - 136.227.177.49

aut-num:     AS263578
owner:       FacNet Telecom
ownerid:     10.341.603/0001-00
responsible: Alberto Rodrigues de Souza
country:     BR
owner-c:     ALRSO149
routing-c:   ALRSO149
abuse-c:     ALRSO149
created:     20130813
changed:     20230126
inetnum:     179.109.64.0/20
inetnum:     2804:f4c::/32
as-in:       from AS10429 100 accept ANY
as-in:       from AS18881 100 accept ANY
as-in:       from AS262761 100 accept ANY
as-in:       from AS264517 100 accept ANY
as-out:      to AS10429 announce AS263578
as-out:      to AS18881 announce AS263578
as-out:      to AS262761 announce AS263578
as-out:      to AS264517 announce AS263578

nic-hdl-br:  ALRSO149
person:      Alberto Rodrigues de Souza
e-mail:      facnett@gmail.com
country:     BR
created:     20121105
changed:     20260119

% 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
AS264517 GM NETWORK TELECOMUNICACOES LTDA ME BR
AS264267 TaboadoNET Com e M ltda me BR
AS264517 GM NETWORK TELECOMUNICACOES LTDA - ME BR

Upstreams

AS Number Description Country
AS264517 GM NETWORK TELECOMUNICACOES LTDA ME BR

Downstreams

AS Number Description Country
AS264267 TaboadoNET Com e M ltda me BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS263578 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263578 is listed under FacNet Telecom.
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.