ASN Lookup Tool

PETROLEO BRASILEIRO S.A. PETROBRAS petrobras.com.br BR BR 2 Routes

AS Data

AS61721

AS61721 – PETROLEO BRASILEIRO S.A. PETROBRAS

AS Number 61721
AS Name 33.000.167/0001-01
Organization PETROLEO BRASILEIRO S.A. PETROBRAS
Country BR
Website petrobras.com.br
Number of IPv4 Routes 1
Number of IPv6 Routes 1
ASN type BUSINESS
Registry lacnic
Date Allocated 2014-07-31

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Use ASN data for AS61721 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
192.111.230.0/24 256
2801:80:c30::/48 ~1×10²⁴

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.
% 2026-05-21T09:22:52-03:00 - 185.255.165.187

aut-num:     AS61721
owner:       PETROLEO BRASILEIRO S.A. - PETROBRAS
ownerid:     33.000.167/0001-01
responsible: Mario Mendes Neto
country:     BR
owner-c:     MAMNE324
routing-c:   PEBSA8
abuse-c:     PEBSA8
created:     20140731
changed:     20190731
inetnum:     192.111.230.0/24
inetnum:     2801:80:c30::/48

nic-hdl-br:  MAMNE324
person:      Mario Mendes Neto
e-mail:      propriedade_intelect@petrobras.com.br
country:     BR
created:     20250905
changed:     20250905

nic-hdl-br:  PEBSA8
person:      PETROLEO BRASILEIRO S.A.
e-mail:      hostmaster@petrobras.com.br
country:     BR
created:     20120911
changed:     20200420

% 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
AS23074 PETROLEO BRASILEIRO S.A. PETROBRAS BR
AS23074 PETROLEO BRASILEIRO S.A. - PETROBRAS BR

Upstreams

AS Number Description Country
AS23074 PETROLEO BRASILEIRO S.A. PETROBRAS BR

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Frequently Asked Questions

ASN AS61721 is an Autonomous System Number used to identify a network for BGP internet routing.
AS61721 is listed under PETROLEO BRASILEIRO S.A. PETROBRAS.
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.