ASN Lookup Tool

FT Fibra Telecom LTDA BR BR 10 Routes

AS Data

AS271606

AS271606 – FT Fibra Telecom LTDA

AS Number 271606
AS Name
Organization FT Fibra Telecom LTDA
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2021-02-02

ASN Intelligence API for production workflows

Use ASN data for AS271606 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:7e28:8000::/33 ~40×10²⁷
45.164.49.0/24 256
45.164.50.0/23 512
2804:7e28::/33 ~40×10²⁷
45.164.48.0/22 1024
2804:7e28::/32 ~79×10²⁷
45.164.48.0/24 256
45.164.50.0/24 256
45.164.48.0/23 512
45.164.51.0/24 256

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.
% 2026-04-10T09:27:34-03:00 - 134.199.89.95

aut-num:     AS271606
owner:       FT Fibra Telecom LTDA
responsible: Marcio Denis Castro de Sousa
owner-c:     MDCSO18
routing-c:   MDCSO18
abuse-c:     MDCSO18
created:     20210202
changed:     20230818
inetnum:     2804:7e28::/32
inetnum:     45.164.48.0/22

nic-hdl-br:  MDCSO18
person:      Marcio Denis Castro de Sousa
created:     20200928
changed:     20260323

% 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
AS271587 Connect House Informática Ltda Me BR
AS271587 Connect House Informática Ltda-Me BR

Upstreams

AS Number Description Country
AS271587 Connect House Informática Ltda Me BR

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Frequently Asked Questions

ASN AS271606 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271606 is listed under FT Fibra Telecom 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.