ASN Lookup Tool

PRESID�NCIA DA REP�BLICA BR BR 4 Routes

AS Data

AS266031

AS266031 – PRESID�NCIA DA REP�BLICA

AS Number 266031
AS Name
Organization PRESID�NCIA DA REP�BLICA()
Country BR
Number of IPv4 Routes 4
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry lacnic
Date Allocated 2017-02-03

ASN Intelligence API for production workflows

Use ASN data for AS266031 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
170.246.252.0/24 256
170.246.253.0/24 256
170.246.255.0/24 256
170.246.254.0/24 256

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.
% 2026-03-21T09:16:03-03:00 - 91.216.138.150

aut-num:     AS266031
owner:       PRESID�NCIA DA REP�BLICA
responsible: SECRETARIA DE ADMINISTRA��O
owner-c:     MAR79
routing-c:   MAR79
abuse-c:     MAR79
created:     20170203
changed:     20170203
inetnum:     170.246.252.0/22
inetnum:     2801:80:1c00::/48

nic-hdl-br:  MAR79
person:      Coord. Tecnologia de Rede
created:     19980526
changed:     20210325

% 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
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS37468 Angola Cables AO
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS9498 Bharti Airtel Ltd IN
AS270052 STARTELECOM S.A. PY
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS53237 TELECOMUNICACOES BRASILEIRAS S. A. TELEBRAS BR
AS37468 Angola Cables AO
AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS SERPRO BR
AS6057 Administracion Nacional de Telecomunicaciones UY

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Frequently Asked Questions

ASN AS266031 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266031 is listed under PRESID�NCIA DA REP�BLICA.
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.