ASN Lookup Tool

AS266035
ROG�RIO FERREIRA ROSA & CIA LTDA BR BR 9 Routes

AS266035ROG�RIO FERREIRA ROSA & CIA LTDA

AS Number 266035
AS Name
Organization ROG�RIO FERREIRA ROSA & CIA LTDA()
Country BR N/A
Number of IPv4 Routes 6
Number of IPv6 Routes 3
ASN type BUSINESS
Allocation Status
Registry lacnic
Date Allocated N/A

IP Ranges

Route # IPs
45.4.14.0/23 512
45.4.12.0/23 512
2804:398c::/32 ~79×10²⁷
45.4.12.0/22 1024
45.4.13.0/24 256
2804:398c::/33 ~40×10²⁷
45.4.14.0/24 256
2804:398c:8000::/33 ~40×10²⁷
45.4.15.0/24 256

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.
% 2025-12-06T09:11:38-03:00 - 134.199.74.31

aut-num:     AS266035
owner:       ROG�RIO FERREIRA ROSA & CIA LTDA
responsible: ROG�RIO FERREIRA ROSA
owner-c:     ROFRO2
routing-c:   ROFRO2
abuse-c:     ROFRO2
created:     20170217
changed:     20200707
inetnum:     45.4.12.0/22
inetnum:     2804:398c::/32
as-in:       from AS53065 100 accept ANY
as-in:       from AS262756 100 accept ANY
as-out:      to AS53065 announce AS266035
as-out:      to AS262756 announce AS266035

nic-hdl-br:  ROFRO2
person:      ROG�RIO FERREIRA ROSA
created:     20060929
changed:     20231002

% 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
AS53065 Opcao Telecom BR
AS28158 Ampernet Telecomunicações Ltda BR
AS28158 Ampernet Telecomunica��es Ltda BR

Upstreams

AS Number Description Country
AS53065 Opcao Telecom BR
AS28158 Ampernet Telecomunica��es Ltda BR

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