ASN Lookup Tool

CRAVNET INFORMATICA LTDA BR BR 7 Routes

AS Data

AS266577

AS266577 – CRAVNET INFORMATICA LTDA

AS Number 266577
AS Name
Organization CRAVNET INFORMATICA LTDA
Country BR
Number of IPv4 Routes 4
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2017-05-29

ASN Intelligence API for production workflows

Use ASN data for AS266577 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route # IPs
160.238.238.0/24 256
160.238.236.0/23 512
2804:3e28:8000::/33 ~40×10²⁷
2804:3e28::/32 ~79×10²⁷
2804:3e28::/33 ~40×10²⁷
160.238.236.0/22 1024
160.238.239.0/24 256

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.
% 2026-04-25T09:24:17-03:00 - 93.114.13.120

aut-num:     AS266577
owner:       CRAVNET INFORMATICA LTDA
responsible: MARCELO PILLON LOPES
owner-c:     MAPLO30
routing-c:   MAPLO30
abuse-c:     MAPLO30
created:     20170529
changed:     20251124
inetnum:     160.238.236.0/22
inetnum:     2804:3e28::/32

nic-hdl-br:  MAPLO30
person:      Marcelo Pillon Lopes
created:     20100714
changed:     20260225

% 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
AS61642 NEXNETT Brasil Telecom BR

Upstreams

AS Number Description Country
AS61642 NEXNETT Brasil Telecom BR

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Frequently Asked Questions

ASN AS266577 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266577 is listed under CRAVNET 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.