ASN Lookup Tool

FASTNET TELECOM LTDA ME fastnetbrasil.com BR BR 2 Routes

AS Data

AS265446

AS265446 – FASTNET TELECOM LTDA ME

AS Number 265446
AS Name 09.199.192/0001-81
Organization FASTNET TELECOM LTDA ME()
Country BR
Website fastnetbrasil.com
Number of IPv4 Routes 1
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2016-08-25

ASN Intelligence API for production workflows

Use ASN data for AS265446 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
204.157.234.0/24 256
2804:3444::/32 ~79×10²⁷

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.
% 2026-03-21T09:17:51-03:00 - 152.39.148.29

aut-num:     AS265446
owner:       FASTNET TELECOM LTDA - ME
ownerid:     09.199.192/0001-81
responsible: RAFAEL ALBERTO FUKUTA YOUNG
country:     BR
owner-c:     FILME29
routing-c:   FILME29
abuse-c:     FILME29
created:     20160825
changed:     20180510
inetnum:     2804:3444::/32

nic-hdl-br:  FILME29
person:      FASTNET INFORMATICA LTDA ME
e-mail:      rafaelfukuta@fastnetbrasil.com
country:     BR
created:     20160713
changed:     20230814

% 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
AS262505 N4 Telecomunicacoes LTDA - ME BR
AS61775 AW Fibra BR
AS262505 N4 Telecomunicacoes LTDA ME BR

Upstreams

AS Number Description Country
AS61775 AW Fibra BR
AS262505 N4 Telecomunicacoes LTDA ME BR

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Frequently Asked Questions

ASN AS265446 is an Autonomous System Number used to identify a network for BGP internet routing.
AS265446 is listed under FASTNET TELECOM LTDA ME.
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.