ASN Lookup Tool

IVAN LUCAS DEFANT ME BR BR 24 Routes

AS Data

AS270521

AS270521 – IVAN LUCAS DEFANT ME

AS Number 270521
AS Name
Organization IVAN LUCAS DEFANT ME()
Country BR
Number of IPv4 Routes 7
Number of IPv6 Routes 17
ASN type INDIVIDUAL
Registry lacnic
Date Allocated 2020-03-17

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Use ASN data for AS270521 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
186.250.144.0/24 256
2804:6d44:c000::/36 ~5×10²⁷
186.250.146.0/24 256
2804:6d44:2000::/36 ~5×10²⁷
2804:6d44:7000::/36 ~5×10²⁷
186.250.144.0/23 512
2804:6d44:d000::/36 ~5×10²⁷
186.250.146.0/23 512
2804:6d44:6000::/36 ~5×10²⁷
2804:6d44::/36 ~5×10²⁷

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.
% 2026-03-16T09:23:07-03:00 - 194.124.239.254

aut-num:     AS270521
owner:       IVAN LUCAS DEFANT - ME
responsible: IVAN LUCAS DEFANT
owner-c:     IVLDE2
routing-c:   IVLDE2
abuse-c:     IVLDE2
created:     20200317
changed:     20200317
inetnum:     186.250.144.0/22
inetnum:     2804:6d44::/32

nic-hdl-br:  IVLDE2
person:      Ivan Lucas Defant
created:     20130619
changed:     20250908

% 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
AS10429 TELEFÔNICA BRASIL S.A BR
AS262444 XTURBO PROVEDOR DE INTERNET LTDA BR
AS10429 TELEF�NICA BRASIL S.A BR
AS18881 TELEFÔNICA BRASIL S.A BR
AS263966 WORLD WIFI TELECOMUNICA��ES LTDA ME BR

Upstreams

AS Number Description Country
AS262444 XTURBO PROVEDOR DE INTERNET LTDA BR
AS10429 TELEF�NICA BRASIL S.A BR
AS263966 WORLD WIFI TELECOMUNICA��ES LTDA ME BR

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Frequently Asked Questions

ASN AS270521 is an Autonomous System Number used to identify a network for BGP internet routing.
AS270521 is listed under IVAN LUCAS DEFANT 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.