ASN Lookup Tool

LUXFIBRA TELECOM BR BR 10 Routes

AS Data

AS268243

AS268243 – LUXFIBRA TELECOM

AS Number 268243
AS Name
Organization LUXFIBRA TELECOM
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2018-05-21

ASN Intelligence API for production workflows

Use ASN data for AS268243 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

Get ASN API Key ASN API Docs
Powered by ASN data

IP Ranges

Route # IPs
2804:4e28:8000::/33 ~40×10²⁷
45.236.202.0/24 256
2804:4e28::/32 ~79×10²⁷
45.236.203.0/24 256
2804:4e28::/33 ~40×10²⁷
45.236.200.0/23 512
45.236.202.0/23 512
45.236.200.0/22 1024
45.236.201.0/24 256
45.236.200.0/24 256

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.
% 2026-07-15T09:25:48-03:00 - 134.199.77.253

aut-num:     AS268243
owner:       LUXFIBRA TELECOM
responsible: Ayr da Cunha Junior
owner-c:     EDMSI598
routing-c:   JRMME33
abuse-c:     EDMSI598
created:     20180521
changed:     20251031
inetnum:     45.236.200.0/22
inetnum:     2804:4e28::/32

nic-hdl-br:  EDMSI598
person:      EDUARDO MONTEIRO DA SILVA
created:     20180628
changed:     20260216

nic-hdl-br:  JRMME33
person:      JUNIOR RICARDO MORAES ME
created:     20200708
changed:     20211213

% 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
AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA BR
AS7195 EDGEUNO S.A.S CO
AS269033 Extremnet Telecom BR
AS1031 PEER 1031 LLC US
AS32590 Valve Corporation US
AS266400 Ferenz Networks BR
AS52468 UFINET PANAMA S.A. PA
AS53013 UFINET BRASIL S.A. BR
AS263432 CORPORATIVA TELECOMUNICACOES EIRELI ME BR

Upstreams

AS Number Description Country
AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA BR
AS7195 EDGEUNO S.A.S CO
AS1031 PEER 1031 LLC US
AS52468 UFINET PANAMA S.A. PA
AS53013 UFINET BRASIL S.A. BR

Downstreams

AS Number Description Country
AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA BR
AS269033 Extremnet Telecom BR
AS263432 CORPORATIVA TELECOMUNICACOES EIRELI ME BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS268243 is an Autonomous System Number used to identify a network for BGP internet routing.
AS268243 is listed under LUXFIBRA TELECOM.
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.