ASN Lookup Tool

TCF Telecomunicações Campo Florido Ltda BR BR 8 Routes

AS Data

AS271420

AS271420 – TCF Telecomunicações Campo Florido Ltda

AS Number 271420
AS Name TCF Telecomunicações Campo Florido Ltda
Organization TCF Telecomunicações Campo Florido Ltda
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2020-10-06

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Use ASN data for AS271420 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
181.233.45.0/24 256
2804:7b40::/32 ~79×10²⁷
181.233.46.0/24 256
181.233.46.0/23 512
181.233.44.0/23 512
181.233.47.0/24 256
181.233.44.0/24 256
181.233.44.0/22 1024

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.
% 2026-09-29T09:19:48-03:00 - 193.34.75.185

aut-num:     AS271420
owner:       TCF Telecomunica��es Campo Florido Ltda
responsible: Carlos Antonio Ferreira
owner-c:     TTCFL2
routing-c:   NOTTE7
abuse-c:     NOTTE7
created:     20201006
changed:     20260213
inetnum:     2804:7b40::/32
inetnum:     181.233.44.0/22

nic-hdl-br:  TTCFL2
person:      TCF Telecomunica��es Campo Florido Ltda
created:     20121205
changed:     20210827

nic-hdl-br:  NOTTE7
person:      NOC TCF TELECOM
created:     20260213
changed:     20260213

% 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
AS263641 TCF Telecomunicações Campo Florido Ltda BR

Upstreams

AS Number Description Country
AS263641 TCF Telecomunicações Campo Florido Ltda BR

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Frequently Asked Questions

ASN AS271420 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271420 is listed under TCF Telecomunicações Campo Florido 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.