What is ASN AS263620?

ASN AS263620 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263620?

AS263620 is listed under Sertaonet Internet Provider LTDA ME.

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.

AS263620 Sertaonet Internet Provider LTDA ME

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Legacy Routes

Sertaonet Internet Provider LTDA ME

BR 9 Routes

AS Data

AS263620

AS263620 – Sertaonet Internet Provider LTDA ME

AS Number	263620
AS Name	07.923.134/0001-23
Organization	Sertaonet Internet Provider LTDA ME
Country	BR
Number of IPv4 Routes	7
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2013-09-18

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
177.155.232.0/23	AS263620	Sertaonet Internet Provider LTDA ME	Sertaonet Internet Provider LTDA-ME	512
177.155.237.0/24	AS263620	Sertaonet Internet Provider LTDA ME	Mavafe Telecomunicações LTDA	256
177.155.238.0/24	AS263620	Sertaonet Internet Provider LTDA ME	IVI COMERCIO E SERVICOS DE INFORMATICA LTDA ME	256
2804:1024:fc00::/40	AS263620	Sertaonet Internet Provider LTDA ME	Sertaonet Internet Provider LTDA-ME	~309×10²⁴
177.155.236.0/24	AS263620	Sertaonet Internet Provider LTDA ME	Sertaonet Internet Provider LTDA-ME	256
177.155.233.0/24	AS263620	Sertaonet Internet Provider LTDA ME	Sertaonet Internet Provider LTDA-ME	256
2804:1024::/32	AS263620	Sertaonet Internet Provider LTDA ME	Sertaonet Internet Provider LTDA-ME	~79×10²⁷
177.155.239.0/24	AS263620	Sertaonet Internet Provider LTDA ME	IVI COMERCIO E SERVICOS DE INFORMATICA LTDA ME	256
177.155.234.0/23	AS263620	Sertaonet Internet Provider LTDA ME	Sertaonet Internet Provider LTDA-ME	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.
% 2026-09-20T09:23:45-03:00 - 191.102.159.74

aut-num:     AS263620
owner:       Sertaonet Internet Provider LTDA-ME
ownerid:     07.923.134/0001-23
responsible: TIAGO REIS
country:     BR
owner-c:     HAR71
routing-c:   HAR71
abuse-c:     HAR71
created:     20130918
changed:     20170523
inetnum:     177.155.232.0/21
inetnum:     2804:1024::/32

nic-hdl-br:  HAR71
person:      Henrique Adolfo dos Reis
e-mail:      sonoreis@gmail.com
country:     BR
created:     20050304
changed:     20260724

% 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" : "AS263620",
    "country" : "BR",
    "admin_contacts" : [ "HAR71" ],
    "tech_contacts" : [ "HAR71" ],
    "abuse_contacts" : [ "HAR71" ],
    "date_created" : "2013-09-18",
    "date_updated" : "2017-05-23",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "07.923.134/0001-23",
    "name" : "Sertaonet Internet Provider LTDA-ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "HAR71" ],
    "date_created" : "2013-09-18",
    "date_updated" : "2017-05-23",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "HAR71",
    "country" : "BR",
    "email" : [ "sonoreis@gmail.com" ],
    "date_created" : "2005-03-04",
    "date_updated" : "2026-07-24",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "HAR71",
    "country" : "BR",
    "email" : [ "sonoreis@gmail.com" ],
    "date_created" : "2005-03-04",
    "date_updated" : "2026-07-24",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HAR71",
    "country" : "BR",
    "email" : [ "sonoreis@gmail.com" ],
    "date_created" : "2005-03-04",
    "date_updated" : "2026-07-24",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS266525	Eurocorp Vialux Internet Eireli	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS267587	Click Speed Serviços de Telecomunicações Ltda	BR
AS61623	Vellon Servicos de Comunicacao Mult e Digitais	BR
AS263500	Star Telecom S/A	BR
AS266445	SEA TELECOM LTDA	BR
AS1000	LINK AMERICAN	US
AS53087	TELY Ltda.	BR
AS266520	VOOB TELECOM	BR

Upstreams

AS Number	Description	Country
AS266525	Eurocorp Vialux Internet Eireli	BR
AS267587	Click Speed Serviços de Telecomunicações Ltda	BR
AS61623	Vellon Servicos de Comunicacao Mult e Digitais	BR
AS263500	Star Telecom S/A	BR
AS266445	SEA TELECOM LTDA	BR
AS266520	VOOB TELECOM	BR

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ASN Summary

AS263620 – Sertaonet Internet Provider LTDA ME

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