How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS263353 YARA DOS SANTOS BARREIRO ME

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

YARA DOS SANTOS BARREIRO ME

BR 2 Routes

AS Data

AS263353

AS263353 – YARA DOS SANTOS BARREIRO ME

AS Number	263353
AS Name	16.706.232/0001-08
Organization	YARA DOS SANTOS BARREIRO ME
Country	BR
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	lacnic
Date Allocated	2014-03-17

ASN Intelligence API for production workflows

Use ASN data for AS263353 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:14d4::/32	AS263353	YARA DOS SANTOS BARREIRO ME	YARA DOS SANTOS BARREIRO - ME	~79×10²⁷
191.37.64.0/22	AS263353	YARA DOS SANTOS BARREIRO ME	YARA DOS SANTOS BARREIRO - ME	1024

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.
% 2026-04-25T09:23:48-03:00 - 136.227.186.239

aut-num:     AS263353
owner:       YARA DOS SANTOS BARREIRO - ME
ownerid:     16.706.232/0001-08
responsible: Yara dos Santos Barreiro
country:     BR
owner-c:     FADSA355
routing-c:   FADSA355
abuse-c:     FADSA355
created:     20140317
changed:     20140317
inetnum:     191.37.64.0/22
inetnum:     2804:14d4::/32

nic-hdl-br:  FADSA355
person:      fabiano alex dos santos
e-mail:      fabianoalexds@gmail.com
country:     BR
created:     20121028
changed:     20250919

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS263353",
    "country" : "BR",
    "admin_contacts" : [ "FADSA355" ],
    "tech_contacts" : [ "FADSA355" ],
    "abuse_contacts" : [ "FADSA355" ],
    "date_created" : "2014-03-17",
    "date_updated" : "2014-03-17",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "16.706.232/0001-08",
    "name" : "YARA DOS SANTOS BARREIRO - ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "FADSA355" ],
    "date_created" : "2014-03-17",
    "date_updated" : "2014-03-17",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "FADSA355",
    "country" : "BR",
    "email" : [ "fabianoalexds@gmail.com" ],
    "date_created" : "2012-10-28",
    "date_updated" : "2025-09-19",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "FADSA355",
    "country" : "BR",
    "email" : [ "fabianoalexds@gmail.com" ],
    "date_created" : "2012-10-28",
    "date_updated" : "2025-09-19",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "FADSA355",
    "country" : "BR",
    "email" : [ "fabianoalexds@gmail.com" ],
    "date_created" : "2012-10-28",
    "date_updated" : "2025-09-19",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
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
AS11432	Telium Telecomunicações Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA

Frequently Asked Questions

What is ASN AS263353?

ASN AS263353 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263353?

AS263353 is listed under YARA DOS SANTOS BARREIRO ME.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.

ASN Lookup Tool

ASN Summary

AS263353 – YARA DOS SANTOS BARREIRO ME

ASN Intelligence API for production workflows

IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

Upstreams

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

Frequently Asked Questions