ASN Lookup Tool

AS28275
Fundacao Casper Libero BR BR 16 Routes

AS28275Fundacao Casper Libero

AS Number 28275
AS Name Fundacao Casper Libero
Organization Fundacao Casper Libero(61.277.273/0001-72)
Country BR
Website fcl.com.br
Number of IPv4 Routes 16
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status allocated
Registry lacnic
Date Allocated 2007-03-22

IP Ranges

Route # IPs
201.33.98.0/24 256
201.33.96.0/20 4096
201.33.100.0/22 1024
201.33.96.0/21 2048
201.33.104.0/24 256
201.33.104.0/21 2048
201.33.106.0/24 256
201.33.105.0/24 256
201.33.100.0/24 256
buy plan 1024
buy plan 256
buy plan 256
buy plan 256
buy plan 256

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.
% 2025-11-14T09:22:28-03:00 - 94.176.91.122

aut-num:     AS28275
owner:       Fundacao Casper Libero
ownerid:     61.277.273/0001-72
responsible: William Rogerio de Oliveira
country:     BR
owner-c:     REFCL6
routing-c:   REFCL6
abuse-c:     REFCL6
created:     20070322
changed:     20250220
inetnum:     201.33.96.0/20
inetnum:     2801:80:100::/48

nic-hdl-br:  REFCL6
person:      Registar FCL
e-mail:      registros.dns@fcl.com.br
country:     BR
created:     20250218
changed:     20250219

% 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
AS10429 TELEF�NICA BRASIL S.A BR
AS18881 TELEFÔNICA BRASIL S.A BR
AS4230 CLARO S.A. BR

Upstreams

AS Number Description Country
AS10429 TELEF�NICA BRASIL S.A BR
AS4230 CLARO S.A. BR

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