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AS274338 SuperNet Sistema De internet E Seguran�a

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

SuperNet Sistema De internet E Seguran�a

BR 3 Routes

AS Data

AS274338

AS274338 – SuperNet Sistema De internet E Seguran�a

AS Number	274338
AS Name
Organization	SuperNet Sistema De internet E Seguran�a
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2025-11-04

ASN Intelligence API for production workflows

Use ASN data for AS274338 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:967c:8000::/33	AS274338	SuperNet Sistema De internet E Seguran�a	SuperNet Sistema De internet E Segurança	~40×10²⁷
2804:967c::/33	AS274338	SuperNet Sistema De internet E Seguran�a	SuperNet Sistema De internet E Segurança	~40×10²⁷
2804:967c::/32	AS274338	SuperNet Sistema De internet E Seguran�a	SuperNet Sistema De internet E Segurança	~79×10²⁷

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.
% 2026-04-04T09:21:30-03:00 - 194.135.132.194

aut-num:     AS274338
owner:       SuperNet Sistema De internet E Seguran�a
responsible: Bruno Oliveira
owner-c:     BROOL7
routing-c:   BROOL7
abuse-c:     BROOL7
created:     20251104
changed:     20251104
inetnum:     2804:967c::/32

nic-hdl-br:  BROOL7
person:      bruno Oliveira de oliveira
created:     20200214
changed:     20250927

% 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
AS16735	ALGAR TELECOM S/A	BR
AS271208	Stream Net	BR
AS271208	PERFECT NET TECNOLOGIA E TELECOMUNICA��O LTDA	BR

Upstreams

AS Number	Description	Country
AS16735	ALGAR TELECOM S/A	BR

Downstreams

AS Number	Description	Country
AS271208	PERFECT NET TECNOLOGIA E TELECOMUNICA��O LTDA	BR

Frequently Asked Questions

What is ASN AS274338?

ASN AS274338 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274338?

AS274338 is listed under SuperNet Sistema De internet E Seguran�a.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.