ASN Lookup Tool

C V DE MELO FNET BR BR 5 Routes

AS Data

AS271489

AS271489 – C V DE MELO FNET

AS Number 271489
AS Name 16.644.713/0001-28
Organization C V DE MELO FNET()
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 2
ASN type ISP
Registry lacnic
Date Allocated 2020-11-04

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Use ASN data for AS271489 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
181.232.200.0/22 1024
181.232.203.0/24 256
181.232.202.0/24 256
2804:7c54::/32 ~79×10²⁷
2804:7c54:8000::/33 ~40×10²⁷

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.
% 2026-03-15T09:23:17-03:00 - 185.77.250.89

aut-num:     AS271489
owner:       C V DE MELO FNET
ownerid:     16.644.713/0001-28
responsible: Cristina Vieira de Melo
country:     BR
owner-c:     CRVME16
routing-c:   CRVME16
abuse-c:     CRVME16
created:     20201104
changed:     20220131
inetnum:     2804:7c54::/32
inetnum:     181.232.200.0/22
as-in:       from AS264180 100 accept ANY
as-in:       from AS3356 100 accept ANY
as-out:      to AS264180 announce AS271489
as-out:      to AS3356 announce AS271489

nic-hdl-br:  CRVME16
person:      CRISTINA VIEIRA DE MELO
e-mail:      cristinajltelecom@gmail.com
country:     BR
created:     20200801
changed:     20250321

% 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
AS3356 Level 3 Parent, LLC US
AS270697 BTEC TELECOM EIRELI BR

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US
AS270697 BTEC TELECOM EIRELI BR

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Frequently Asked Questions

ASN AS271489 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271489 is listed under C V DE MELO FNET.
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.