ASN Lookup Tool

Silva Oliveira Servi�os de Informatica Ltda BR BR 7 Routes

AS Data

AS266471

AS266471 – Silva Oliveira Servi�os de Informatica Ltda

AS Number 266471
AS Name
Organization Silva Oliveira Servi�os de Informatica Ltda()
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 4
ASN type ISP
Registry lacnic
Date Allocated 2017-01-06

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Use ASN data for AS266471 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
170.83.48.0/23 512
2804:3858:c000::/34 ~20×10²⁷
2804:3858:8000::/34 ~20×10²⁷
170.83.50.0/24 256
170.83.48.0/22 1024
2804:3858::/32 ~79×10²⁷
2804:3858:4000::/34 ~20×10²⁷

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.
% 2026-03-21T09:16:46-03:00 - 206.204.15.86

aut-num:     AS266471
owner:       Silva Oliveira Servi�os de Informatica Ltda
responsible: ederson silva
owner-c:     EDSIL630
routing-c:   EDSIL630
abuse-c:     EDSIL630
created:     20170106
changed:     20250729
inetnum:     170.83.48.0/22
inetnum:     2804:3858::/32

nic-hdl-br:  EDSIL630
person:      ederson silva
created:     20141030
changed:     20250725

% 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
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS269416 SEMEAR TELECOM EIRELI BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS7195 EDGEUNO S.A.S CO
AS35280 F5 Networks SARL FR
AS28146 MHNET TELECOM BR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS265391 PROVEX TELECOMUNICACOES LTDA BR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA

Downstreams

AS Number Description Country
AS268452 FLASH TELECOM BR
AS274511 IPNETWORK TELECOMUNICACOES E SOLUCOES LTDA BR
AS265391 PROVEX TELECOMUNICACOES LTDA BR

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Frequently Asked Questions

ASN AS266471 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266471 is listed under Silva Oliveira Servi�os de Informatica Ltda.
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.