ASN Lookup Tool

DH ONLINE INTERNET LTDA BR BR 4 Routes

AS Data

AS263497

AS263497 – DH ONLINE INTERNET LTDA

AS Number 263497
AS Name 07.293.927/0001-06
Organization DH ONLINE INTERNET LTDA()
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2013-12-23

ASN Intelligence API for production workflows

Use ASN data for AS263497 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
191.243.68.0/22 1024
191.243.64.0/22 1024
2804:12c4::/32 ~79×10²⁷
191.243.66.0/24 256

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.
% 2026-03-20T09:26:48-03:00 - 203.109.62.38

aut-num:     AS263497
owner:       DH ONLINE INTERNET LTDA
ownerid:     07.293.927/0001-06
responsible: DAVID MARTINS FERREIRA
country:     BR
owner-c:     DMF14
routing-c:   DMF14
abuse-c:     DMF14
created:     20131223
changed:     20221007
inetnum:     191.243.64.0/21
inetnum:     2804:12c4::/32
as-in:       from AS262785 100 accept ANY
as-out:      to AS262785 announce AS263497

nic-hdl-br:  DMF14
person:      David Martins Ferreira
e-mail:      davidmartinsdtelecom@gmail.com
country:     BR
created:     19990628
changed:     20221011

% 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
AS52838 WN TELECOM LTDA - ME BR
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT BR
AS52838 WN TELECOM LTDA ME BR
AS23106 AMERICAN TOWER DO BRASIL COMUNICA��O MULTIM�DIA LT BR
AS262785 GIGA MAIS FIBRA TELECOMUNICACOES S.A. BR

Upstreams

AS Number Description Country
AS52838 WN TELECOM LTDA ME BR
AS23106 AMERICAN TOWER DO BRASIL COMUNICA��O MULTIM�DIA LT BR
AS262785 GIGA MAIS FIBRA TELECOMUNICACOES S.A. BR

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

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS263497 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263497 is listed under DH ONLINE INTERNET 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.