What is ASN AS263154?

ASN AS263154 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263154?

AS263154 is listed under AVANCAR INTERNET.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

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.

AS263154 AVANCAR INTERNET | IPGeolocation.io

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Legacy Routes

AVANCAR INTERNET avancar.eng.br

BR 15 Routes

AS Data

AS263154

AS263154 – AVANCAR INTERNET

AS Number	263154
AS Name	09.418.723/0001-80
Organization	AVANCAR INTERNET
Country	BR
Website	avancar.eng.br
Number of IPv4 Routes	14
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2014-05-19

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.247.44.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	512
177.93.170.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	512
177.93.172.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	512
170.254.198.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	512
170.254.196.0/22	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	1024
177.93.168.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	512
138.59.236.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	512
138.59.238.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	512
170.254.196.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	512
177.93.174.0/23	AS263154	AVANCAR INTERNET	AVANCAR INTERNET	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.
% 2026-05-15T09:26:44-03:00 - 136.227.165.62

aut-num:     AS263154
owner:       AVANCAR INTERNET
ownerid:     09.418.723/0001-80
responsible: Avancar CGR
country:     BR
owner-c:     AVECO3
routing-c:   AVECO3
abuse-c:     AVECO3
created:     20140519
changed:     20140519
inetnum:     177.93.168.0/21
inetnum:     2804:178c::/32
inetnum:     138.59.236.0/22
inetnum:     170.254.196.0/22
inetnum:     170.247.44.0/22

nic-hdl-br:  AVECO3
person:      Avan�ar - Engenharia de Computa��o
e-mail:      cgr@avancar.eng.br
country:     BR
created:     20131118
changed:     20170504

% 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" : "AS263154",
    "country" : "BR",
    "admin_contacts" : [ "AVECO3" ],
    "tech_contacts" : [ "AVECO3" ],
    "abuse_contacts" : [ "AVECO3" ],
    "date_created" : "2014-05-19",
    "date_updated" : "2014-05-19",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "09.418.723/0001-80",
    "name" : "AVANCAR INTERNET",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "AVECO3" ],
    "date_created" : "2014-05-19",
    "date_updated" : "2014-05-19",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "AVECO3",
    "country" : "BR",
    "email" : [ "cgr@avancar.eng.br" ],
    "date_created" : "2013-11-18",
    "date_updated" : "2017-05-04",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "AVECO3",
    "country" : "BR",
    "email" : [ "cgr@avancar.eng.br" ],
    "date_created" : "2013-11-18",
    "date_updated" : "2017-05-04",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AVECO3",
    "country" : "BR",
    "email" : [ "cgr@avancar.eng.br" ],
    "date_created" : "2013-11-18",
    "date_updated" : "2017-05-04",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS60602	Inovare-Prim SRL	MD
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS267256	ONETIS TECNOLOGIA LTDA	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS199524	G-Core Labs S.A.	LU
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS3303	Swisscom Schweiz AG	CH
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS35280	F5 Networks SARL	FR
AS14840	BR.Digital Telecom	BR
AS1031	PEER 1031 LLC	US
AS3303	Swisscom Schweiz AG	CH
AS24961	WIIT AG	DE
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA
AS7713	Telekomunikasi Indonesia PT	ID

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ASN Summary

AS263154 – AVANCAR INTERNET

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