ASN Lookup Tool

COSTA & SILVA LTDA ME costaesilva.emp.br BR BR 6 Routes

AS Data

AS266465

AS266465 – COSTA & SILVA LTDA ME

AS Number 266465
AS Name COSTA & SILVA LTDA - ME
Organization COSTA & SILVA LTDA ME
Country BR
Website costaesilva.emp.br
Number of IPv4 Routes 5
Number of IPv6 Routes 1
ASN type BUSINESS
Registry lacnic
Date Allocated 2017-01-05

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IP Ranges

Route # IPs
170.83.12.0/22 1024
170.83.12.0/24 256
170.83.14.0/24 256
170.83.13.0/24 256
2804:3840::/32 ~79×10²⁷
170.83.15.0/24 256

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.
% 2026-10-30T09:16:51-03:00 - 74.114.55.104

aut-num:     AS266465
owner:       COSTA & SILVA LTDA - ME
responsible: THEOFANES DE OLIVEIRA SILVA
owner-c:     THOSI356
routing-c:   CSLME91
abuse-c:     CSLME91
created:     20170105
changed:     20170105
inetnum:     170.83.12.0/22
inetnum:     2804:3840::/32

nic-hdl-br:  THOSI356
person:      THEOFANES DE OLIVEIRA SILVA
created:     20260528
changed:     20260630

nic-hdl-br:  CSLME91
person:      COSTA & SILVA LTDA - ME
created:     20161104
changed:     20190201

% 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
AS7195 EDGEUNO S.A.S CO
AS6939 Hurricane Electric LLC US
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS267256 ONETIS TECNOLOGIA LTDA BR
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS270052 STARTELECOM S.A. PY
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS266400 Ferenz Networks BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS266060 DIGIL 360 PROVEDORES DE ACESSO LTDA ME BR
AS51185 MainStreaming SpA IT
AS268384 AJC TELECOM BR
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO BR
AS60503 FNX Tecnologia LTDA BR
AS16552 Tiggee LLC US
AS268138 Thiago aparecido scaramuzza santana BR
AS270888 V8 Telecom LTDA BR
AS265197 são miguel telecomunicações e informática ltda m BR
AS14840 BR.Digital Telecom BR
AS270503 R LUIZ LEANDRO BR
AS263237 PowerHost Telecom SPA CL
AS61573 IP TELECOM BR
AS32590 Valve Corporation US
AS53062 ACESSOLINE TELECOMUNICACOES LTDA BR
AS61680 ACESSO SIMPLES LTDA BR
AS57463 NetIX Communications JSC BG
AS61624 INFNOC TECNOLOGIA LTDA BR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS263541 IMF NETWORK DATA LTDA ME BR
AS267628 CLOVIS DA SILVA ALBUQUERQUE INTERNET ME BR
AS213622 Falcon FZE LLC AE
AS262300 SUPER CONNECT TELECOM LTDA BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS61622 VIA MS SOLUCOES DIGITAIS BR
AS264479 Turbozone Internet BR
AS266519 PROVERADIO TELECOM BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS24482 SG.GS SG
AS263152 MIGO TELECOM BR
AS14868 LIGGA SERVICOS EM TELECOM S.A. BR
AS28634 Life Tecnologia Ltda. BR
AS266213 PLANETCLICK TELECOMUNICACOES LTDA BR
AS264409 Huge Solucoes Corporativas Ltda BR
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS269641 RURALNET BRASIL BR
AS36236 NetActuate, Inc US
AS6424 EDGOO NETWORKS UNIPESSOAL LDA PT
AS28140 G2G INTERNET E SERVICOS DE TELECOM LTDA BR
AS268976 Weclix Telecom S/A BR
AS262791 NETWAY SVA LTDA BR
AS269115 TELECOM PROVEDORES E REDES DE COMUNICAÇÃO BR
AS266607 REELU NET COMUNICAÇÕES LTDA BR
AS39120 Convergenze S.p.A. IT
AS28300 Speed Serviços de Internet Ltda BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS269783 WIND NET S.A. PY
AS262462 Aranet Play BR

Upstreams

AS Number Description Country
AS266607 REELU NET COMUNICAÇÕES LTDA BR
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS137409 GSL Networks Pty LTD AU

Downstreams

AS Number Description Country
AS270503 R LUIZ LEANDRO BR
AS262300 SUPER CONNECT TELECOM LTDA BR
AS266060 DIGIL 360 PROVEDORES DE ACESSO LTDA ME BR
AS267628 CLOVIS DA SILVA ALBUQUERQUE INTERNET ME BR
AS268384 AJC TELECOM BR

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Frequently Asked Questions

ASN AS266465 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266465 is listed under COSTA & SILVA LTDA ME.
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.