ASN Lookup Tool

Onefibra Telecomunica��es Ltda BR BR 6 Routes

AS Data

AS267331

AS267331 – Onefibra Telecomunica��es Ltda

AS Number 267331
AS Name 28.717.310/0001-40
Organization Onefibra Telecomunica��es Ltda()
Country BR
Number of IPv4 Routes 6
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2018-03-29

ASN Intelligence API for production workflows

Use ASN data for AS267331 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route # IPs
45.233.240.0/23 512
45.233.242.0/23 512
45.233.241.0/24 256
45.233.240.0/24 256
45.233.243.0/24 256
45.233.242.0/24 256

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.
% 2026-03-16T09:23:14-03:00 - 155.94.174.48

aut-num:     AS267331
owner:       Onefibra Telecomunica��es Ltda
ownerid:     28.717.310/0001-40
responsible: Robson Francisco Medeiros
country:     BR
owner-c:     RFM99
routing-c:   RFM99
abuse-c:     RFM99
created:     20180329
changed:     20180329
inetnum:     45.233.240.0/22
inetnum:     2804:4bd4::/32

nic-hdl-br:  RFM99
person:      robson francisco mederiso
e-mail:      engrobsonfmedeiros@gmail.com
country:     BR
created:     20001123
changed:     20231219

% 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
AS264926 BRASILINK SERVIÇOS EIRELI BR
AS28329 Megatelecom Telecomunicacoes Ltda BR
AS52573 Une Telecom Ltda BR
AS264926 BRASILINK SERVI�OS EIRELI BR
AS265137 CONECTIVA TELECOM TECNOLOGIA LTDA ME BR
AS265137 CONECTIVA TELECOM TECNOLOGIA LTDA - ME BR
AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR

Upstreams

AS Number Description Country
AS52573 Une Telecom Ltda BR
AS264926 BRASILINK SERVI�OS EIRELI BR
AS265137 CONECTIVA TELECOM TECNOLOGIA LTDA ME BR
AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR

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Frequently Asked Questions

ASN AS267331 is an Autonomous System Number used to identify a network for BGP internet routing.
AS267331 is listed under Onefibra Telecomunica��es 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.