ASN AS28359 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28359?

AS28359 is listed under ZAAZ Provedor de Internet e Telecomunicacoes LTDA.

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.

AS28359 ZAAZ Provedor de Internet e Telecomunicacoes LTDA

ZAAZ Provedor de Internet e Telecomunicacoes LTDA zaaztelecom.com.br

BR 202 Routes

AS Data

AS28359

AS28359 – ZAAZ Provedor de Internet e Telecomunicacoes LTDA

AS Number	28359
AS Name	26.453.505/0001-03
Organization	ZAAZ Provedor de Internet e Telecomunicacoes LTDA
Country	BR
Website	zaaztelecom.com.br
Number of IPv4 Routes	168
Number of IPv6 Routes	34
ASN type	ISP
Registry	lacnic
Date Allocated	2007-11-14

ASN Intelligence API for production workflows

Use ASN data for AS28359 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

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.
% 2026-10-05T09:21:46-03:00 - 95.164.233.117

aut-num:     AS28359
owner:       ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
ownerid:     26.453.505/0001-03
responsible: GUILHERME PASCOAL SILVA SOUZA
country:     BR
owner-c:     GPSSO11
routing-c:   PEZAA
abuse-c:     ABZTE1
created:     20071114
changed:     20260810
inetnum:     189.76.176.0/20
inetnum:     189.76.192.0/20
inetnum:     187.94.128.0/20
inetnum:     187.94.144.0/20
inetnum:     177.70.192.0/20
inetnum:     179.97.192.0/19
inetnum:     2804:15fc::/32
as-in:       from AS28146 100 accept ANY AND NOT (AS28359)
as-in:       from AS174 100 accept ANY AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS3549 100 accept ANY AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS262847 100 accept ANY AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS61677 100 accept AS61677 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS269439 50 accept AS269439 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS265200 50 accept AS265200 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS266067 50 accept AS266067 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS263166 50 accept AS263166 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS267450 50 accept AS267450 AND AS263984 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS263553 50 accept AS263553 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS52615 50 accept AS52615 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS266213 50 accept AS266213 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS264381 50 accept AS264381 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS270942 50 accept AS270942 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS271203 50 accept AS271203 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS268996 50 accept AS268996 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS28620 50 accept AS28620 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS263265 50 accept AS263265 AND AS267382 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS268489 50 accept AS268489 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS262995 50 accept AS262995 AND AS270628 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS269314 50 accept AS269314 AND AS269314 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS262645 50 accept AS262645 AND AS266507 AND AS269239 AND AS269414 AND AS266033 AND AS266239 AND AS265955 AND NOT (AS28359 {0.0.0.0/0})
as-in:       from AS52633 50 accept AS52633 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS61872 50 accept AS61872 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS265354 50 accept AS262354 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS270893 50 accept AS270893 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS28238 50 accept AS28238 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS268730 50 accept AS268730 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS262530 50 accept AS262530 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS267092 50 accept AS267092 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS22689 50 accept AS22689 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS61910 50 accept AS61910 AND AS264955 AND AS265178 AND AS268490 AND AS270729 AND AS270749 AND AS270849 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS269386 50 accept AS269386 AND NOT (AS269386 OR {0.0.0.0/0})
as-in:       from AS263011 50 accept AS263011 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS271097 50 accept AS271097 AND AS262645 AND NOT (AS28359 {0.0.0.0/0})
as-in:       from AS268315 50 accept AS268315 AND NOT (AS268315 OR {0.0.0.0/0})
as-in:       from AS271259 50 accept AS271259 AND NOT (AS27359 OR {0.0.0.0/0})
as-in:       from AS268945 50 accept AS268945 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS265250 50 accept AS265250 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS267935 50 accept AS267935 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS265949 50 accept AS265949 AND AS269478 AND AS267935 AND AS269071 AND AS269067 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS28181 50 accept AS28181 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS268396 50 accept AS268396 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS263561 50 accept AS263561 AND AS267276 AS262990 AND NOT (AS28359 OR {0.0.0.0/0})
as-in:       from AS269065 50 accept AS269065 AND NOT (AS28359 OR {0.0.0.0/0})
as-out:      to AS174 announce AS28359 AS262902 AS265955 AS61677 AS267935 AS28238 AS268730 AS270893 AS271203 AS262990 AS267276 AS265200 AS263011 AS269439 AS265949 AS269071 AS267935 AS269478 AS269067 AS269478 AS269478 AS269071 AS269478 AS265409 AS28181 AS265250 AS268396 AS263561 AS269065 AS269386 AS271259 AS268945 AS265250 AS28620 AS266067 AS61910 AS264955 AS265178 AS268490 AS270729 AS270849 AS263166 AS267450 AS263984 AS263553 AS52615 AS266213 AS264381 AS270942 AS268996 AS28620 AS263265 AS267382 AS268489 AS262995 AS270628 AS52633 AS61872 AS262530 AS267092 AS269314 AS262645 AS266507 AS269239 AS269414 AS266033 AS271097 AS262902 AS269100
as-out:      to AS3549 announce AS28359 AS262902 AS265955 AS61677 AS267935 AS28238 AS268730 AS270893 AS271203 AS262990 AS267276 AS265200 AS263011 AS269439 AS265949 AS269071 AS267935 AS269478 AS269067 AS269478 AS269478 AS269071 AS269478 AS265409 AS28181 AS265250 AS268396 AS263561 AS269065 AS269386 AS271259 AS268945 AS265250 AS28620 AS266067 AS61910 AS264955 AS265178 AS268490 AS270729 AS270849 AS263166 AS267450 AS263984 AS263553 AS52615 AS266213 AS264381 AS270942 AS268996 AS28620 AS263265 AS267382 AS268489 AS262995 AS270628 AS52633 AS61872 AS262530 AS267092 AS269314 AS262645 AS266507 AS269239 AS269414 AS266033 AS271097 AS262902 AS269100
as-out:      to AS28146 announce AS28359 AS262902 AS265955 AS61677 AS267935 AS28238 AS268730 AS270893 AS271203 AS262990 AS267276 AS265200 AS263011 AS269439 AS265949 AS269071 AS267935 AS269478 AS269067 AS269478 AS269478 AS269071 AS269478 AS265409 AS28181 AS265250 AS268396 AS263561 AS269065 AS269386 AS271259 AS268945 AS265250 AS28620 AS266067 AS61910 AS264955 AS265178 AS268490 AS270729 AS270849 AS263166 AS267450 AS263984 AS263553 AS52615 AS266213 AS264381 AS270942 AS268996 AS28620 AS263265 AS267382 AS268489 AS262995 AS270628 AS52633 AS61872 AS262530 AS267092 AS269314 AS262645 AS266507 AS269239 AS269414 AS266033 AS271097 AS262902 AS269100
as-out:      to AS262847 announce AS28359 AS262902 AS265955 AS61677 AS267935 AS28238 AS268730 AS270893 AS271203 AS262990 AS267276 AS265200 AS263011 AS269439 AS265949 AS269071 AS267935 AS269478 AS269067 AS269478 AS269478 AS269071 AS269478 AS265409 AS28181 AS265250 AS268396 AS263561 AS269065 AS269386 AS271259 AS268945 AS265250 AS28620 AS266067 AS61910 AS264955 AS265178 AS268490 AS270729 AS270849 AS263166 AS267450 AS263984 AS263553 AS52615 AS266213 AS264381 AS270942 AS268996 AS28620 AS263265 AS267382 AS268489 AS262995 AS270628 AS52633 AS61872 AS262530 AS267092 AS269314 AS262645 AS266507 AS269239 AS269414 AS266033 AS271097 AS262902 AS269100
as-out:      to AS65001 announce AS28359
as-out:      to AS61677 announce ANY
as-out:      to AS269439 announce ANY
as-out:      to AS265200 announce ANY
as-out:      to AS266067 announce ANY
as-out:      to AS263166 announce ANY
as-out:      to AS267450 announce ANY
as-out:      to AS263553 announce ANY
as-out:      to AS52615 announce ANY
as-out:      to AS266213 announce ANY
as-out:      to AS264381 announce ANY
as-out:      to AS270942 announce ANY
as-out:      to AS271203 announce ANY
as-out:      to AS268996 announce ANY
as-out:      to AS28620 announce ANY
as-out:      to AS263265 announce ANY
as-out:      to AS268489 announce ANY
as-out:      to AS262995 announce ANY
as-out:      to AS269314 announce ANY
as-out:      to AS262645 announce ANY
as-out:      to AS52633 announce ANY
as-out:      to AS61872 announce ANY
as-out:      to AS262354 announce AS28359
as-out:      to AS260893 announce ANY
as-out:      to AS28238 announce ANY
as-out:      to AS268730 announce ANY
as-out:      to AS262530 announce ANY
as-out:      to AS267092 announce ANY
as-out:      to AS22689 announce AS28359
as-out:      to AS61910 announce ANY
as-out:      to AS269386 announce ANY
as-out:      to AS263011 announce ANY
as-out:      to AS271097 announce ANY
as-out:      to AS268315 announce ANY
as-out:      to AS271259 announce ANY
as-out:      to AS268945 announce ANY
as-out:      to AS265250 announce ANY
as-out:      to AS267935 announce ANY
as-out:      to AS265949 announce ANY
as-out:      to AS28181 announce ANY
as-out:      to AS268396 announce ANY
as-out:      to AS263561 announce ANY
as-out:      to AS269065 announce ANY

nic-hdl-br:  GPSSO11
person:      GUILHERME PASCOAL SILVA SOUZA
e-mail:      guilherme@zaaztelecom.com.br
country:     BR
created:     20211126
changed:     20240425

nic-hdl-br:  PEZAA
person:      Peering ZAAZ
e-mail:      peering@zaaztelecom.com.br
country:     BR
created:     20260810
changed:     20260810

nic-hdl-br:  ABZTE1
person:      ABUSE  ZAAZ TELECOM
e-mail:      abuse@zaaztelecom.com.br
country:     BR
created:     20220819
changed:     20220819

% 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" : "AS28359",
    "country" : "BR",
    "admin_contacts" : [ "GPSSO11" ],
    "tech_contacts" : [ "PEZAA" ],
    "abuse_contacts" : [ "ABZTE1" ],
    "date_created" : "2007-11-14",
    "date_updated" : "2026-08-10",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "26.453.505/0001-03",
    "name" : "ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "ABZTE1" ],
    "date_created" : "2007-11-14",
    "date_updated" : "2026-08-10",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "GPSSO11",
    "country" : "BR",
    "email" : [ "guilherme@zaaztelecom.com.br" ],
    "date_created" : "2021-11-26",
    "date_updated" : "2024-04-25",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "PEZAA",
    "country" : "BR",
    "email" : [ "peering@zaaztelecom.com.br" ],
    "date_created" : "2026-08-10",
    "date_updated" : "2026-08-10",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABZTE1",
    "country" : "BR",
    "email" : [ "abuse@zaaztelecom.com.br" ],
    "date_created" : "2022-08-19",
    "date_updated" : "2022-08-19",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS272713	CDN Star Ltda	BR
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS1000	LINK AMERICAN	US
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS265972	RAPIDA TELECOM	BR
AS60503	FNX Tecnologia LTDA	BR
AS268138	Thiago aparecido scaramuzza santana	BR
AS270888	V8 Telecom LTDA	BR
AS14840	BR.Digital Telecom	BR
AS263237	PowerHost Telecom SPA	CL
AS32590	Valve Corporation	US
AS53062	ACESSOLINE TELECOMUNICACOES LTDA	BR
AS61624	INFNOC TECNOLOGIA LTDA	BR
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS28624	PROVEDORA CMA INTERNET LTDA	BR
AS263541	IMF NETWORK DATA LTDA ME	BR
AS266009	T2WEB SOLUCOES TECNOLOGICAS LTDA	BR
AS60602	Inovare Prim SRL	MD
AS263321	ILOGNET PROVEDOR	BR
AS1031	PEER 1031 LLC	US
AS213622	Falcon FZE LLC	AE
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS999	CORIX NETWORKS	US
AS52999	START NETWORKS S/A	BR
AS266385	TR Servicos de Telecomunicacoes LTDA ME	BR
AS264479	Turbozone Internet	BR
AS266519	PROVERADIO TELECOM	BR
AS267613	ELETRONET S.A.	BR
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS12741	Netia SA	PL
AS263152	MIGO TELECOM	BR
AS14868	LIGGA SERVICOS EM TELECOM S.A.	BR
AS269444	SPNET PROVEDORES LTDA	BR
AS270821	SARA ONLINE INFORMATICA EIRELI ME	BR
AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	BR
AS11432	Telium Telecomunicações Ltda	BR
AS52863	UPX TECNOLOGIA LTDA	BR
AS28634	Life Tecnologia Ltda.	BR
AS7713	Telekomunikasi Indonesia PT	ID
AS52873	Softdados Telecomunicações	BR
AS132337	AXCLUSIVE PTE. LTD.	SG
AS273798	JS MELO COMUNICAÇÃO MULTIMIDIA LTDA	BR
AS61621	Norte.Net Telecomunicações Ltda	BR
AS61677	E. Antunes & R. Oliveira Ltda	BR
AS274834	RVK Provedor de Internet Ltda ME	BR
AS269115	TELECOM PROVEDORES E REDES DE COMUNICAÇÃO	BR
AS53202	Acesso10 Telecom	BR
AS39120	Convergenze S.p.A.	IT
AS28300	Speed Serviços de Internet Ltda	BR
AS52468	UFINET PANAMA S.A.	PA
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS269783	WIND NET S.A.	PY
AS262740	VELOO NET LTDA	BR
AS53046	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR
AS270814	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	BR
AS35280	F5 Networks SARL	FR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS28146	MHNET TELECOM	BR
AS6939	Hurricane Electric LLC	US
AS52863	UPX TECNOLOGIA LTDA	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA
AS7713	Telekomunikasi Indonesia PT	ID
AS272713	CDN Star Ltda	BR
AS270814	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	BR
AS35280	F5 Networks SARL	FR
AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS3356	Level 3 Parent, LLC	US
AS137409	GSL Networks Pty LTD	AU
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR

Downstreams

AS Number	Description	Country
AS264944	enzo serviços e comercio de telecomunicações ltda	BR
AS268396	LOPES & TINOCO LTDA	BR
AS269444	SPNET PROVEDORES LTDA	BR
AS270821	SARA ONLINE INFORMATICA EIRELI ME	BR
AS262645	BrasilNET Telecomunicações do Parana LTDA	BR
AS273798	JS MELO COMUNICAÇÃO MULTIMIDIA LTDA	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS270814	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	BR
AS267137	Comercial Silva & Silva	BR
AS267110	CENTER CONECTION TELECOM	BR
AS61677	E. Antunes & R. Oliveira Ltda	BR
AS274834	RVK Provedor de Internet Ltda ME	BR
AS265972	RAPIDA TELECOM	BR
AS270884	VOUE LTDA	BR

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