ASN Lookup Tool

SDMNET INFORMATICA LTDA ME BR BR 8 Routes

AS Data

AS271555

AS271555 – SDMNET INFORMATICA LTDA ME

AS Number 271555
AS Name
Organization SDMNET INFORMATICA LTDA ME()
Country BR
Number of IPv4 Routes 5
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2020-12-15

ASN Intelligence API for production workflows

Use ASN data for AS271555 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
181.232.212.0/22 1024
2804:7d58:8000::/33 ~40×10²⁷
181.232.214.0/24 256
2804:7d58::/32 ~79×10²⁷
181.232.215.0/24 256
2804:7d58::/33 ~40×10²⁷
181.232.212.0/24 256
181.232.213.0/24 256

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.
% 2026-03-21T09:25:25-03:00 - 134.199.83.56

aut-num:     AS271555
owner:       SDMNET INFORMATICA LTDA - ME
responsible: SAULLO DANIEL MOUR�O ARAG�O
owner-c:     SDMAR
routing-c:   SDMAR
abuse-c:     SDMAR
created:     20201215
changed:     20201215
inetnum:     2804:7d58::/32
inetnum:     181.232.212.0/22

nic-hdl-br:  SDMAR
person:      SAULLO DANIEL MOUR�O ARAG�O
created:     20080421
changed:     20201208

% 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
AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA BR
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO BR

Upstreams

AS Number Description Country
AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA BR

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Frequently Asked Questions

ASN AS271555 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271555 is listed under SDMNET INFORMATICA 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.