ASN Lookup Tool

R. C. F. TELECOM LTDA ME BR BR 11 Routes

AS Data

AS267568

AS267568 – R. C. F. TELECOM LTDA ME

AS Number 267568
AS Name
Organization R. C. F. TELECOM LTDA ME
Country BR
Number of IPv4 Routes 6
Number of IPv6 Routes 5
ASN type ISP
Registry lacnic
Date Allocated 2017-09-04

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IP Ranges

Route # IPs
45.70.147.0/24 256
45.70.144.0/23 512
45.70.146.0/24 256
45.70.145.0/24 256
2804:4368:1400::/40 ~309×10²⁴
45.70.144.0/24 256
2804:4368:df40::/42 ~77×10²⁴
2804:4368:df00::/40 ~309×10²⁴
45.70.144.0/22 1024
2804:4368:400::/40 ~309×10²⁴

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.
% 2026-04-10T09:24:32-03:00 - 93.180.203.120

aut-num:     AS267568
owner:       R. C. F. � TELECOM LTDA � ME
responsible: RAFAEL FERNANDES DE SOUZA LEITE
owner-c:     TOPIN8
routing-c:   TOPIN8
abuse-c:     TOPIN8
created:     20170904
changed:     20240917
inetnum:     45.70.144.0/22
inetnum:     2804:4368::/32

nic-hdl-br:  TOPIN8
person:      Topnet Provedor de Internet
created:     20211013
changed:     20240628

% 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
AS16735 ALGAR TELECOM S/A BR
AS269631 AFC INFORMATICA & INTERNET BR
AS266167 CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA BR
AS52573 Une Telecom Ltda BR
AS273683 ALLREDE TELECOM LTDA BR
AS265137 CONECTIVA TELECOM TECNOLOGIA LTDA ME BR
AS265137 CONECTIVA TELECOM TECNOLOGIA LTDA - ME BR
AS268552 NETSBRASIL LTDA BR
AS266435 THE FIBER INTERNET BANDA LARGA BR

Upstreams

AS Number Description Country
AS16735 ALGAR TELECOM S/A BR
AS269631 AFC INFORMATICA & INTERNET BR
AS266167 CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA BR
AS52573 Une Telecom Ltda BR
AS273683 ALLREDE TELECOM LTDA BR
AS265137 CONECTIVA TELECOM TECNOLOGIA LTDA ME BR
AS266435 THE FIBER INTERNET BANDA LARGA BR

Downstreams

AS Number Description Country
AS268552 NETSBRASIL LTDA BR

Legacy Routes

45.163.107.0/24

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Frequently Asked Questions

ASN AS267568 is an Autonomous System Number used to identify a network for BGP internet routing.
AS267568 is listed under R. C. F. 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.