ASN Lookup Tool

FABIO DOS SANTOS GUERINO INFORMATICA ME ultranetbrasil.com.br BR BR 3 Routes

AS Data

AS263341

AS263341 – FABIO DOS SANTOS GUERINO INFORMATICA ME

AS Number 263341
AS Name 13.031.306/0001-57
Organization FABIO DOS SANTOS GUERINO INFORMATICA ME()
Country BR
Website ultranetbrasil.com.br
Number of IPv4 Routes 2
Number of IPv6 Routes 1
ASN type BUSINESS
Registry lacnic
Date Allocated 2014-03-13

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Use ASN data for AS263341 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
191.36.180.0/22 1024
168.228.160.0/22 1024
2804:14a4::/32 ~79×10²⁷

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.
% 2026-03-19T09:24:25-03:00 - 45.90.62.79

aut-num:     AS263341
owner:       FABIO DOS SANTOS GUERINO INFORMATICA - ME
ownerid:     13.031.306/0001-57
responsible: FABIO DOS SANTOS GUERINO
country:     BR
owner-c:     FDSGU
routing-c:   FDSGU
abuse-c:     FDSGU
created:     20140313
changed:     20160325
inetnum:     191.36.180.0/22
inetnum:     2804:14a4::/32
inetnum:     168.228.160.0/22

nic-hdl-br:  FDSGU
person:      Fabio dos santos guerino
e-mail:      fabio.guerino@ultranetbrasil.com.br
country:     BR
created:     20110105
changed:     20140919

% 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
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS266409 SECW TELECOM BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS269416 SEMEAR TELECOM EIRELI BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS270052 STARTELECOM S.A. PY

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS266409 SECW TELECOM BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

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Frequently Asked Questions

ASN AS263341 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263341 is listed under FABIO DOS SANTOS GUERINO INFORMATICA ME.
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.