ASN Lookup Tool

Realnet Telecomunicacoes e Multimidia ltda BR BR 4 Routes

AS Data

AS266522

AS266522 – Realnet Telecomunicacoes e Multimidia ltda

AS Number 266522
AS Name 21.330.490/0001-64
Organization Realnet Telecomunicacoes e Multimidia ltda()
Country BR
Number of IPv4 Routes 4
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2017-01-20

ASN Intelligence API for production workflows

Use ASN data for AS266522 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
170.244.142.0/24 256
170.244.141.0/24 256
170.244.140.0/24 256
170.244.143.0/24 256

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.
% 2026-03-16T09:23:09-03:00 - 138.124.146.129

aut-num:     AS266522
owner:       Realnet Telecomunicacoes e Multimidia ltda
ownerid:     21.330.490/0001-64
responsible: marcio jose da cruz
country:     BR
owner-c:     MAJCR12
routing-c:   MAJCR12
abuse-c:     MAJCR12
created:     20170120
changed:     20170120
inetnum:     170.244.140.0/22
inetnum:     2804:3910::/32

nic-hdl-br:  MAJCR12
person:      marcio jose da cruz
e-mail:      mjccruzmoc@hotmail.com
country:     BR
created:     20111124
changed:     20220402

% 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
AS52928 NORTETEL TELECOMUNICACOES LTDA BR

Upstreams

AS Number Description Country
AS52928 NORTETEL TELECOMUNICACOES LTDA BR

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

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS266522 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266522 is listed under Realnet Telecomunicacoes e Multimidia 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.