ASN Lookup Tool

FIUZA INFORM�TICA & TELECOMUNICA��O LTDA ME BR BR 17 Routes

AS Data

AS263888

AS263888 – FIUZA INFORM�TICA & TELECOMUNICA��O LTDA ME

AS Number 263888
AS Name 20.212.207/0001-37
Organization FIUZA INFORM�TICA & TELECOMUNICA��O LTDA ME()
Country BR
Number of IPv4 Routes 14
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2015-07-31

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Use ASN data for AS263888 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
170.254.72.0/24 256
2804:2744::/32 ~79×10²⁷
170.254.74.0/24 256
138.204.132.0/23 512
138.204.134.0/23 512
170.254.72.0/23 512
138.204.134.0/24 256
170.254.75.0/24 256
2804:2744:8000::/33 ~40×10²⁷
170.254.74.0/23 512

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.
% 2026-03-13T09:23:27-03:00 - 136.227.191.124

aut-num:     AS263888
owner:       FIUZA INFORM�TICA & TELECOMUNICA��O LTDA ME
ownerid:     20.212.207/0001-37
responsible: JOS� FIUZA DA CRUZ JUNIOR
country:     BR
owner-c:     HOSTK
routing-c:   JFCJU48
abuse-c:     HOSTK
created:     20150731
changed:     20221124
inetnum:     138.204.132.0/22
inetnum:     2804:2744::/32
inetnum:     170.254.72.0/22

nic-hdl-br:  HOSTK
person:      host k
e-mail:      hostkbr@gmail.com
country:     BR
created:     20070425
changed:     20230706

nic-hdl-br:  JFCJU48
person:      JOS� FIUZA DA CRUZ JUNIOR
e-mail:      jrfiuza@gmail.com
country:     BR
created:     20161206
changed:     20210116

% 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
AS262476 PROVEDOR BRCENTRAL.NET LTDA BR
AS269463 INTER K Internet Service BR
AS28329 Megatelecom Telecomunicacoes Ltda BR
AS269463 INTER-K Internet Service BR
AS262517 NIQTURBO PIMENTEL E MOREIRA LTDA BR
AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR

Upstreams

AS Number Description Country
AS262476 PROVEDOR BRCENTRAL.NET LTDA BR
AS262517 NIQTURBO PIMENTEL E MOREIRA LTDA BR
AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR

Downstreams

AS Number Description Country
AS269463 INTER K Internet Service BR

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Frequently Asked Questions

ASN AS263888 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263888 is listed under FIUZA INFORM�TICA & TELECOMUNICA��O LTDA 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.