ASN Lookup Tool

TWR TELECOMUNICACOES LTDA BR BR 7 Routes

AS Data

AS274587

AS274587 – TWR TELECOMUNICACOES LTDA

AS Number 274587
AS Name
Organization TWR TELECOMUNICACOES LTDA
Country BR
Number of IPv4 Routes 0
Number of IPv6 Routes 7
ASN type ISP
Registry lacnic
Date Allocated 2025-10-31

ASN Intelligence API for production workflows

Use ASN data for AS274587 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
2804:9668:4000::/34 ~20×10²⁷
2804:9668:c000::/34 ~20×10²⁷
2804:9668:8000::/33 ~40×10²⁷
2804:9668::/33 ~40×10²⁷
2804:9668::/32 ~79×10²⁷
2804:9668:8000::/34 ~20×10²⁷
2804:9668::/34 ~20×10²⁷

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.
% 2026-06-10T09:24:45-03:00 - 193.200.104.203

aut-num:     AS274587
owner:       TWR TELECOMUNICACOES LTDA
responsible: Marcos Roberto Silva
owner-c:     MARSI3080
routing-c:   MARSI3080
abuse-c:     MARSI3080
created:     20251031
changed:     20251031
inetnum:     2804:9668::/32

nic-hdl-br:  MARSI3080
person:      MARCOS ROBERTO SILVA
created:     20241008
changed:     20241107

% 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
AS53115 ISPX Solucoes em Telecomunicacoes SPE Ltda BR

Upstreams

AS Number Description Country
AS53115 ISPX Solucoes em Telecomunicacoes SPE Ltda BR

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Frequently Asked Questions

ASN AS274587 is an Autonomous System Number used to identify a network for BGP internet routing.
AS274587 is listed under TWR TELECOMUNICACOES 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.