What is ASN AS268952?

ASN AS268952 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS268952?

AS268952 is listed under MZ NET FIBRA.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS268952 MZ NET FIBRA | IPGeolocation.io

ASN Lookup Tool

MZ NET FIBRA mznet.com.br

BR 11 Routes

AS Data

AS268952

AS268952 – MZ NET FIBRA

AS Number	268952
AS Name	14.565.336/0001-06
Organization	MZ NET FIBRA
Country	BR
Website	mznet.com.br
Number of IPv4 Routes	9
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2019-05-17

ASN Intelligence API for production workflows

Use ASN data for AS268952 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.43.76.0/24	AS268952	MZ NET FIBRA	DMZ INTERNET LTDA MZ NET INTERNET FIBRA	256
45.176.204.0/24	AS268952	MZ NET FIBRA	MZ NET FIBRA	256
200.196.36.0/22	AS268952	MZ NET FIBRA	MZ NET FIBRA	1024
45.176.205.0/24	AS268952	MZ NET FIBRA	MZ NET FIBRA	256
45.176.206.0/24	AS268952	MZ NET FIBRA	MZ NET FIBRA	256
45.176.207.0/24	AS268952	MZ NET FIBRA	MZ NET FIBRA	256
2804:5d20::/32	AS268952	MZ NET FIBRA	MZ NET FIBRA	~79×10²⁷
2804:5d20:6100::/41	AS268952	MZ NET FIBRA	MZ NET FIBRA	~155×10²⁴
45.176.204.0/23	AS268952	MZ NET FIBRA	MZ NET FIBRA	512
204.157.99.0/24	AS268952	MZ NET FIBRA	DMZ INTERNET LTDA MZ NET INTERNET FIBRA	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.
% 2026-04-08T09:26:52-03:00 - 206.127.200.130

aut-num:     AS268952
owner:       MZ NET FIBRA
ownerid:     14.565.336/0001-06
responsible: MARCELO COELHO DE SOUZA
country:     BR
owner-c:     MACSO854
routing-c:   MACSO854
abuse-c:     MACSO854
created:     20190517
changed:     20210730
inetnum:     45.176.204.0/22
inetnum:     2804:5d20::/32
inetnum:     200.196.36.0/22

nic-hdl-br:  MACSO854
person:      Marcelo Coelho de Souza
e-mail:      adm-numeracao@mznet.com.br
country:     BR
created:     20190417
changed:     20230728

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS268952",
    "country" : "BR",
    "admin_contacts" : [ "MACSO854" ],
    "tech_contacts" : [ "MACSO854" ],
    "abuse_contacts" : [ "MACSO854" ],
    "date_created" : "2019-05-17",
    "date_updated" : "2021-07-30",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "14.565.336/0001-06",
    "name" : "MZ NET FIBRA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "MACSO854" ],
    "date_created" : "2019-05-17",
    "date_updated" : "2021-07-30",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MACSO854",
    "country" : "BR",
    "email" : [ "adm-numeracao@mznet.com.br" ],
    "date_created" : "2019-04-17",
    "date_updated" : "2023-07-28",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MACSO854",
    "country" : "BR",
    "email" : [ "adm-numeracao@mznet.com.br" ],
    "date_created" : "2019-04-17",
    "date_updated" : "2023-07-28",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MACSO854",
    "country" : "BR",
    "email" : [ "adm-numeracao@mznet.com.br" ],
    "date_created" : "2019-04-17",
    "date_updated" : "2023-07-28",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS266409	SECW TELECOM	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS40850	UPIX NETWORKS INTERNATIONAL LLC	US
AS37468	Angola Cables	AO

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS37468	Angola Cables	AO
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA
AS266409	SECW TELECOM	BR
AS53013	UFINET BRASIL S.A.	BR

Downstreams

AS Number	Description	Country
AS263874	Dione Balarim Prieto Tecnologia e Internet	BR
AS272222	Info Net Telecomunicações LTDA	BR
AS267971	Donner Silva Muniz	BR