ASN Lookup Tool

fiber city network internet ltda BR BR 2 Routes

AS Data

AS271709

AS271709 – fiber city network internet ltda

AS Number 271709
AS Name
Organization fiber city network internet ltda()
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2021-04-16

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Use ASN data for AS271709 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
181.192.96.0/22 1024
2804:7fc8::/32 ~79×10²⁷

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.
% 2026-03-12T08:03:23-03:00 - 134.199.72.127

aut-num:     AS271709
owner:       fiber city network internet ltda
responsible: robson gregorio de souza
owner-c:     ROGSO217
routing-c:   ROGSO217
abuse-c:     ROGSO217
created:     20210416
changed:     20210416
inetnum:     2804:7fc8::/32
inetnum:     181.192.96.0/22

nic-hdl-br:  ROGSO217
person:      robson gregorio de souza
created:     20190829
changed:     20230703

% 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
AS53181 K2 Telecom e Multimidia LTDA ME BR
AS265432 Opty Internet Ltda BR

Upstreams

AS Number Description Country
AS53181 K2 Telecom e Multimidia LTDA ME BR
AS265432 Opty Internet Ltda BR

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Frequently Asked Questions

ASN AS271709 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271709 is listed under fiber city network 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.