ASN Lookup Tool

AS273586
FLAVIO FERNANDO COSTA BR BR 5 Routes

AS273586FLAVIO FERNANDO COSTA

AS Number 273586
AS Name FLAVIO FERNANDO COSTA
Organization FLAVIO FERNANDO COSTA()
Country BR N/A
Number of IPv4 Routes 3
Number of IPv6 Routes 2
ASN type ISP
Allocation Status allocated
Registry lacnic
Date Allocated 2022-09-19

IP Ranges

Route # IPs
204.157.145.0/24 256
2804:892c:8000::/33 ~40×10²⁷
204.157.144.0/24 256
2804:892c::/32 ~79×10²⁷
204.157.144.0/23 512

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.
% 2025-11-14T09:21:56-03:00 - 213.159.12.231

aut-num:     AS273586
owner:       FLAVIO FERNANDO COSTA
responsible: Fl�vio Fernando Costa
owner-c:     FLFCO60
routing-c:   FLFCO60
abuse-c:     FLFCO60
created:     20220919
changed:     20220919
inetnum:     2804:892c::/32

nic-hdl-br:  FLFCO60
person:      Flavio Fernando Costa
created:     20220709
changed:     20240425

% 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 TELEF�NICA BRASIL S.A BR
AS52862 ISP PREMIUM TELECOM S/A BR
AS28153 Micropic Ltda BR

Upstreams

AS Number Description Country
AS10429 TELEF�NICA BRASIL S.A BR
AS52862 ISP PREMIUM TELECOM S/A BR
AS28153 Micropic Ltda BR

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

CTA Illustration