ASN Lookup Tool

ATIVO TELECOM COMUNICACOES LTDA BR BR 1 Routes

AS Data

AS273790

AS273790 – ATIVO TELECOM COMUNICACOES LTDA

AS Number 273790
AS Name
Organization ATIVO TELECOM COMUNICACOES LTDA()
Country BR
Number of IPv4 Routes 0
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2023-07-06

ASN Intelligence API for production workflows

Use ASN data for AS273790 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

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
2804:8c3c::/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.
% 2026-03-12T07:56:45-03:00 - 213.159.10.119

aut-num:     AS273790
owner:       ATIVO TELECOM COMUNICACOES LTDA
responsible: EWERTON PROENCA DOS SANTOS
owner-c:     EPDSA835
routing-c:   EPDSA835
abuse-c:     EPDSA835
created:     20230706
changed:     20230706
inetnum:     2804:8c3c::/32

nic-hdl-br:  EPDSA835
person:      Ewerton proenca dos Santos
created:     20230517
changed:     20241105

% 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
AS17222 MUNDIVOX DO BRASIL LTDA BR

Upstreams

AS Number Description Country
AS17222 MUNDIVOX DO BRASIL LTDA BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS273790 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273790 is listed under ATIVO TELECOM COMUNICACOES 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.