ASN Lookup Tool

S H POSSETTI COSTA ME BR BR 4 Routes

AS Data

AS274521

AS274521 – S H POSSETTI COSTA ME

AS Number 274521
AS Name
Organization S H POSSETTI COSTA ME()
Country BR
Number of IPv4 Routes 0
Number of IPv6 Routes 4
ASN type ISP
Registry lacnic
Date Allocated 2025-08-22

ASN Intelligence API for production workflows

Use ASN data for AS274521 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
2804:9568:1000::/41 ~155×10²⁴
2804:9568:1000::/40 ~309×10²⁴
2804:9568:1800::/41 ~155×10²⁴
2804:9568::/32 ~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.
% 2026-03-16T09:25:56-03:00 - 134.199.71.13

aut-num:     AS274521
owner:       S H POSSETTI COSTA ME
responsible: S H POSSETTI COSTA ME
owner-c:     SHPCO30
routing-c:   SHPCO30
abuse-c:     SHPCO30
created:     20250822
changed:     20250822
inetnum:     2804:9568::/32

nic-hdl-br:  SHPCO30
person:      Silvia Helena Possetti Costa
created:     20250402
changed:     20250402

% 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
AS52542 3Net Servi�os & Internet Ltda. BR

Upstreams

AS Number Description Country
AS52542 3Net Servi�os & Internet Ltda. BR

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Frequently Asked Questions

ASN AS274521 is an Autonomous System Number used to identify a network for BGP internet routing.
AS274521 is listed under S H POSSETTI COSTA 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.