ASN Lookup Tool

MASTER S/A BR BR 613 Routes

AS Data

AS28202

AS28202 – MASTER S/A

AS Number 28202
AS Name
Organization MASTER S/A
Country BR
Number of IPv4 Routes 591
Number of IPv6 Routes 22
ASN type BUSINESS
Registry lacnic
Date Allocated 2008-04-09

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Use ASN data for AS28202 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
177.44.127.0/24 256
177.44.27.0/24 256
191.53.62.0/23 512
179.189.172.0/23 512
177.44.26.0/23 512
187.44.42.0/23 512
177.44.126.0/23 512
189.91.0.0/19 8192
177.44.86.0/23 512
177.44.56.0/23 512
187.120.93.0/24 256
177.44.52.0/22 1024
191.53.32.0/23 512
191.53.216.0/23 512
186.216.123.0/24 256
187.120.117.0/24 256
187.120.116.0/23 512
177.44.92.0/24 256
186.216.68.0/24 256
187.44.36.0/23 512
187.120.122.0/23 512
177.44.62.0/23 512
191.240.122.0/23 512
177.44.102.0/23 512
191.53.162.0/23 512
186.216.118.0/24 256
187.120.120.0/21 2048
177.44.93.0/24 256
187.120.122.0/24 256
191.53.132.0/23 512
191.53.212.0/22 1024
186.216.92.0/22 1024
191.240.98.0/23 512
2804:87c:9::/48 ~1×10²⁴
177.44.64.0/18 16384
191.240.120.0/21 2048
191.53.56.0/23 512
191.240.14.0/23 512
191.240.64.0/22 1024
177.130.144.0/22 1024
187.120.116.0/24 256
186.216.67.0/24 256
191.53.192.0/20 4096
191.53.16.0/22 1024
191.53.76.0/22 1024
177.44.48.0/21 2048
179.189.166.0/23 512
177.44.26.0/24 256
177.44.126.0/24 256
186.216.98.0/23 512
187.120.118.0/24 256
191.53.102.0/23 512
2804:87c:8000::/33 ~40×10²⁷
187.120.94.0/24 256
177.44.32.0/24 256
187.120.123.0/24 256
186.216.100.0/24 256
187.120.88.0/24 256
191.240.32.0/22 1024
191.240.20.0/23 512

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.
% 2026-07-10T09:20:23-03:00 - 194.135.132.104

aut-num:     AS28202
owner:       MASTER S/A
responsible: Engenharia de Redes
owner-c:     ADMAS5
routing-c:   ADMAS5
abuse-c:     ADMAS5
created:     20080409
changed:     20130306
inetnum:     189.91.0.0/19
inetnum:     187.44.0.0/18
inetnum:     187.120.64.0/18
inetnum:     186.216.64.0/18
inetnum:     177.44.0.0/17
inetnum:     2804:87c::/32
inetnum:     177.130.128.0/19
inetnum:     177.130.160.0/19
inetnum:     179.189.160.0/19
inetnum:     191.240.0.0/17
inetnum:     191.53.0.0/16

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
created:     20080402
changed:     20240228

% 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
AS266265 ABEL F DOS SANTOS ME BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS53051 Com NT TELECOM LTDA - ME BR
AS274549 HEAVEN SYSTEM BR
AS60602 Inovare-Prim SRL MD
AS264919 Ultraceu Ltda BR
AS262779 Rede Exitus Ltda BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS267648 SPEEDNETMAIS TELECOMUNICAÇÕES LTDA - ME BR
AS267256 ONETIS TECNOLOGIA LTDA BR
AS37468 Angola Cables AO
AS269416 SEMEAR TELECOM EIRELI BR
AS272713 CDN Star Ltda BR
AS266591 GLOBAL JOBS NET LTDA ME BR
AS199524 G-Core Labs S.A. LU
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS47674 NETSOLUTIONS MO
AS3303 Swisscom Schweiz AG CH
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS266062 R2 DADOS LTDA ME BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS267158 MG NET TELECOMUNICACOES LTDA ME BR
AS1000 LINK AMERICAN US
AS60503 FNX Tecnologia LTDA BR
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS268138 Thiago aparecido scaramuzza santana BR
AS270888 V8 Telecom LTDA BR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS271398 FACILITUDE SERVICOS DE COMUNICAO LTDA BR
AS267126 SHIELD TELECOM LTDA BR
AS32590 Valve Corporation US
AS61624 INFNOC TECNOLOGIA LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS262393 A ALVES GOMES INFORMATICA - ME BR
AS272678 INFOX BM LTDA - ME BR
AS264358 PETRANET INTERNET LTDA BR
AS8801 Rocket Fibre Ltd GB
AS263321 ILOGNET PROVEDOR BR
AS266959 SKYINF SOLUCOES EM TECNOLOGIA DE INFORMACAO LTDA BR
AS262364 VIASATDIGITAL TELECOM LTDA BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS1031 PEER 1031 LLC US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS1828 Unitas Global US
AS999 CORIX NETWORKS US
AS52999 START NETWORKS S/A BR
AS264479 Turbozone Internet BR
AS266519 PROVERADIO TELECOM BR
AS267613 ELETRONET S.A. BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS266427 CINTIA AUXILIADORA DE ALCANTARA BARBOSA ME BR
AS263152 MIGO TELECOM BR
AS12741 Netia SA PL
AS274676 MULTIWAY COMERCIO E REPRESENTACOES LTDA BR
AS11432 Telium Telecomunicações Ltda BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
AS14840 BR.Digital Telecom BR
AS6939 Hurricane Electric LLC US
AS24961 WIIT AG DE
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS7713 Telekomunikasi Indonesia PT ID
AS53013 UFINET BRASIL S.A. BR
AS33891 Core Backbone GmbH DE
AS8455 atom86 BV NL
AS37468 Angola Cables AO
AS272713 CDN Star Ltda BR
AS13786 Seabras 1 USA, LLC US
AS35280 F5 Networks SARL FR
AS1031 PEER 1031 LLC US
AS3303 Swisscom Schweiz AG CH

Downstreams

AS Number Description Country
AS266427 CINTIA AUXILIADORA DE ALCANTARA BARBOSA ME BR
AS266265 ABEL F DOS SANTOS ME BR
AS262663 METROFLEX TELECOMUNICACOES LTDA BR
AS263955 8 Nove Telecomunicações LTDA BR
AS274549 HEAVEN SYSTEM BR
AS264919 Ultraceu Ltda BR
AS52612 Alt Informatica Ltda BR
AS262779 Rede Exitus Ltda BR
AS270613 Moov Internet BR
AS52695 NETFACIL LTDA ME BR

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Frequently Asked Questions

ASN AS28202 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28202 is listed under MASTER S/A.
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.