ASN Lookup Tool

RD TELECOM LTDA ME BR BR 10 Routes

AS Data

AS263558

AS263558 – RD TELECOM LTDA ME

AS Number 263558
AS Name
Organization RD TELECOM LTDA ME
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2013-07-25

ASN Intelligence API for production workflows

Use ASN data for AS263558 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
186.237.221.0/24 256
186.237.216.0/21 2048
186.237.219.0/24 256
186.237.218.0/24 256
2804:ef0::/32 ~79×10²⁷
143.255.196.0/22 1024
143.255.196.0/24 256
2804:ef0:1::/48 ~1×10²⁴
186.237.220.0/24 256
2804:ef0:3::/48 ~1×10²⁴

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.
% 2026-04-12T09:24:07-03:00 - 119.13.212.19

aut-num:     AS263558
owner:       RD TELECOM LTDA -ME
responsible: Ruan Carlos A. L�bo
owner-c:     RCALO
routing-c:   RCALO
abuse-c:     RCALO
created:     20130725
changed:     20201209
inetnum:     186.237.216.0/21
inetnum:     2804:ef0::/32
inetnum:     143.255.196.0/22
as-in:       from AS3549 100 accept ANY
as-out:      to AS268554 announce AS263558

nic-hdl-br:  RCALO
person:      Ruan Carlos A. Lobo
created:     20070313
changed:     20250405

% 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
AS263343 PC2 TELECOM BR
AS52556 Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda BR
AS11432 Telium Telecomunica��es Ltda BR
AS58057 Securebit AG CH
AS60602 Inovare-Prim SRL MD
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS267256 ONETIS TECNOLOGIA LTDA BR
AS266090 H NEWS TELECOMUNICACOES E INFORMATICA LTDA ME BR
AS269416 SEMEAR TELECOM EIRELI BR

Upstreams

AS Number Description Country
AS52925 Ascenty Data Centers e Telecomunicações S/A BR
AS39120 Convergenze S.p.A. IT
AS29049 Delta Telecom Ltd AZ
AS50869 IPng Networks GmbH CH
AS7195 EDGEUNO S.A.S CO
AS58057 Securebit AG CH
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS7713 Telekomunikasi Indonesia PT ID
AS56911 Warian S.R.L. IT

Downstreams

AS Number Description Country
AS269585 TOPLINK INTERNET E SERVIÇOS DE INFORMATICA LTDA BR
AS263343 PC2 TELECOM BR
AS52556 Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda BR
AS265212 TRIBUNAL DE JUSTICA DO DISTRITO FEDERAL BR
AS269346 Secretaria de Estado de Desenvolvimento e Inovacao BR
AS61603 Goias Telecomunicações SA. GOIAS TELECOM BR
AS269296 ONCLOUD TECNOLOGIA LTDA BR
AS262568 Netvia Telecom Provedor de Internet Ltda. BR
AS267256 ONETIS TECNOLOGIA LTDA BR
AS266090 H NEWS TELECOMUNICACOES E INFORMATICA LTDA ME BR

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

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS263558 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263558 is listed under RD TELECOM LTDA 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.