ASN Lookup Tool

ALCANS TELECOM LTDA alcans.com.br BR BR 30 Routes

AS Data

AS52783

AS52783 – ALCANS TELECOM LTDA

AS Number 52783
AS Name 10.217.831/0001-73
Organization ALCANS TELECOM LTDA(10.217.831/0001-73)
Country BR
Website alcans.com.br
Number of IPv4 Routes 20
Number of IPv6 Routes 10
ASN type ISP
Registry lacnic
Date Allocated 2012-09-18

ASN Intelligence API for production workflows

Use ASN data for AS52783 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
177.200.71.0/24 256
177.200.76.0/24 256
170.78.118.0/23 512
177.74.184.0/22 1024
177.200.68.0/24 256
177.74.188.0/22 1024
177.200.64.0/20 4096
2804:10f8:c0c1::/48 ~1×10²⁴
2804:10f8:e001::/48 ~1×10²⁴
131.255.116.0/23 512

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.
% 2026-03-10T09:29:20-03:00 - 94.139.52.79

aut-num:     AS52783
owner:       ALCANS TELECOM LTDA
ownerid:     10.217.831/0001-73
responsible: FERNANDO FRACAROLI NORONHA
country:     BR
owner-c:     SKTLT3
routing-c:   SKTLT3
abuse-c:     ADPOF
created:     20120918
changed:     20230130
inetnum:     177.200.64.0/20
inetnum:     177.74.184.0/21
inetnum:     2804:10f8::/32
inetnum:     131.255.116.0/22
inetnum:     170.78.116.0/22
inetnum:     138.122.132.0/22
inetnum:     138.255.192.0/22
inetnum:     170.254.76.0/22

nic-hdl-br:  SKTLT3
person:      Skynet Telecomunica��es LTDA
e-mail:      bgp@alcans.com.br
country:     BR
created:     20120823
changed:     20240822

nic-hdl-br:  ADPOF
person:      ALCANS  Data Protection Officer
e-mail:      dpo@alcans.com.br
country:     BR
created:     20230130
changed:     20230130

% 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
AS269476 DJNET COMUNICACOES LTDA - ME BR
AS262663 METROFLEX TELECOMUNICACOES LTDA BR
AS268782 H-NET TELECOM LTDA BR
AS53013 UFINET BRASIL S.A. BR
AS266044 Nicnet S.A. BR
AS268738 M3 Net Fibra LTDA ME BR
AS273777 BC Net BR
AS265094 NET PARAISO BR
AS271639 HOME ON TELECOMUNICACOES LTDA BR
AS264514 DESCALNET PROVEDOR LTDA ME BR

Upstreams

AS Number Description Country
AS264409 GRUPO YAX BR
AS15830 Equinix EMEA Acquisition Enterprises B.V. NL
AS16735 ALGAR TELECOM S/A BR
AS52468 UFINET PANAMA S.A. PA
AS3356 Level 3 Parent, LLC US
AS53013 UFINET BRASIL S.A. BR

Downstreams

AS Number Description Country
AS270743 G L DE BARROS E CIA LTDA ME BR
AS262663 METROFLEX TELECOMUNICACOES LTDA BR
AS265213 BRUMART a sua internet BR
AS266044 Nicnet S.A. BR
AS268738 M3 Net Fibra LTDA ME BR
AS269476 DJNET COMUNICACOES LTDA ME BR
AS267381 SLIM FIBRA DO BRASIL BR
AS273777 BC Net BR
AS265094 NET PARAISO BR
AS262439 ALCANS SERVICOS EM TELECOMUNICACOES LTDA BR

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

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS52783 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52783 is listed under ALCANS TELECOM 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.