ASN Lookup Tool

Fernandes e Filho duotel.com.br BR BR 2 Routes

AS Data

AS273815

AS273815 – Fernandes e Filho

AS Number 273815
AS Name 07.128.744/0001-35
Organization Fernandes e Filho
Country BR
Website duotel.com.br
Number of IPv4 Routes 0
Number of IPv6 Routes 2
ASN type ISP
Registry lacnic
Date Allocated 2023-08-10

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Use ASN data for AS273815 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:8cb0:1::/48 ~1×10²⁴
2804:8cb0::/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.
% 2026-04-25T09:16:15-03:00 - 152.39.234.236

aut-num:     AS273815
owner:       Fernandes e Filho
ownerid:     07.128.744/0001-35
responsible: Fernandes e Filho
country:     BR
owner-c:     TTETE2
routing-c:   TTETE2
abuse-c:     TTETE2
created:     20230810
changed:     20230810
inetnum:     2804:8cb0::/32

nic-hdl-br:  TTETE2
person:      Tecnotel tecnologia em telecomunica��es
e-mail:      bruna@duotel.com.br
country:     BR
created:     20140506
changed:     20251110

% 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
AS265269 MEGA TELE INFORMATICA BR

Upstreams

AS Number Description Country
AS265269 MEGA TELE INFORMATICA BR

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Frequently Asked Questions

ASN AS273815 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273815 is listed under Fernandes e Filho.
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.