ASN Lookup Tool

FASTNET TELECOM BR BR 23 Routes

AS Data

AS52711

AS52711 – FASTNET TELECOM

AS Number 52711
AS Name
Organization FASTNET TELECOM()
Country BR
Number of IPv4 Routes 22
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2013-01-03

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Use ASN data for AS52711 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
179.96.185.0/24 256
179.96.191.0/24 256
179.96.184.0/23 512
179.96.187.0/24 256
177.84.88.0/23 512
179.96.188.0/22 1024
177.84.88.0/22 1024
177.84.89.0/24 256
179.96.190.0/24 256
179.96.184.0/22 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.
% 2026-03-04T09:23:52-03:00 - 119.12.178.14

aut-num:     AS52711
owner:       FASTNET TELECOM
responsible: Paulo S�rgio Dantas
owner-c:     PASDA13
routing-c:   PASDA13
abuse-c:     DAPFR36
created:     20130103
changed:     20210922
inetnum:     177.84.88.0/22
inetnum:     179.96.184.0/21
inetnum:     2804:1560::/32
as-in:       from AS52873 100 accept ANY
as-in:       from AS262689 100 accept ANY
as-in:       from AS61568 100 accept ANY
as-out:      to AS52873 announce AS52711
as-out:      to AS262689 announce AS52711
as-out:      to AS61568 announce AS52711 AS265351

nic-hdl-br:  PASDA13
person:      Paulo Sergio Dantas
created:     20121101
changed:     20250905

nic-hdl-br:  DAPFR36
person:      Daniel Antonio Passos Franco
created:     20170526
changed:     20231227

% 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
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS14840 BR.Digital Telecom BR
AS272282 K L X TECNOLOGIA LTDA BR
AS265351 INFOARTES TELECOM LTDA BR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS52873 Softdados Telecomunica��es BR
AS52873 Softdados Telecomunicações BR
AS262689 UNOUN INTERNET LTDA BR

Upstreams

AS Number Description Country
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS14840 BR.Digital Telecom BR
AS52873 Softdados Telecomunica��es BR

Downstreams

AS Number Description Country
AS272282 K L X TECNOLOGIA LTDA BR
AS265351 INFOARTES TELECOM LTDA BR
AS262689 UNOUN INTERNET LTDA BR

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Frequently Asked Questions

ASN AS52711 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52711 is listed under FASTNET TELECOM.
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.