What is ASN AS272719?

ASN AS272719 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS272719?

AS272719 is listed under ICONTECH FIBER SERVIÇOS DE INTERNET LTDA.

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.

AS272719 ICONTECH FIBER SERVIÇOS DE INTERNET LTDA

ASN Lookup Tool

ICONTECH FIBER SERVIÇOS DE INTERNET LTDA jmnetwork.solutions

BR 3 Routes

AS Data

AS272719

AS272719 – ICONTECH FIBER SERVIÇOS DE INTERNET LTDA

AS Number	272719
AS Name	42.072.205/0001-22
Organization	ICONTECH FIBER SERVIÇOS DE INTERNET LTDA
Country	BR
Website	jmnetwork.solutions
Number of IPv4 Routes	0
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2022-06-07

ASN Intelligence API for production workflows

Use ASN data for AS272719 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8798::/32	AS272719	ICONTECH FIBER SERVI�OS DE INTERNET LTDA	ICONTECH FIBER SERVIÇOS DE INTERNET LTDA	~79×10²⁷
2804:8798::/33	AS272719	ICONTECH FIBER SERVI�OS DE INTERNET LTDA	ICONTECH FIBER SERVIÇOS DE INTERNET LTDA	~40×10²⁷
2804:8798:8000::/33	AS272719	ICONTECH FIBER SERVI�OS DE INTERNET LTDA	ICONTECH FIBER SERVIÇOS DE INTERNET LTDA	~40×10²⁷

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.
% 2026-04-09T09:20:13-03:00 - 203.78.170.154

aut-num:     AS272719
owner:       ICONTECH FIBER SERVI�OS DE INTERNET LTDA
ownerid:     42.072.205/0001-22
responsible: douglas de castro stern
country:     BR
owner-c:     DOCST5
routing-c:   JRMME33
abuse-c:     CAOLI52
created:     20220607
changed:     20250127
inetnum:     2804:8798::/32
as-in:       from AS263966 100 accept ANY
as-in:       from AS272161 100 accept ANY
as-out:      to AS263966 announce AS272719
as-out:      to AS272161 announce AS272719

nic-hdl-br:  DOCST5
person:      douglas de castro stern
e-mail:      douglas.stern.castro@gmail.com
country:     BR
created:     20220408
changed:     20240805

nic-hdl-br:  JRMME33
person:      JUNIOR RICARDO MORAES ME
e-mail:      noc@jmnetwork.solutions
country:     BR
created:     20200708
changed:     20211213

nic-hdl-br:  CAOLI52
person:      Carlos Oliveira
e-mail:      oliveiracg@gmail.com
country:     BR
created:     20100917
changed:     20251225

% 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" : "AS272719",
    "country" : "BR",
    "admin_contacts" : [ "DOCST5" ],
    "tech_contacts" : [ "JRMME33" ],
    "abuse_contacts" : [ "CAOLI52" ],
    "date_created" : "2022-06-07",
    "date_updated" : "2025-01-27",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "42.072.205/0001-22",
    "name" : "ICONTECH FIBER SERVI?OS DE INTERNET LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "CAOLI52" ],
    "date_created" : "2022-06-07",
    "date_updated" : "2025-01-27",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "DOCST5",
    "country" : "BR",
    "email" : [ "douglas.stern.castro@gmail.com" ],
    "date_created" : "2022-04-08",
    "date_updated" : "2024-08-05",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JRMME33",
    "country" : "BR",
    "email" : [ "noc@jmnetwork.solutions" ],
    "date_created" : "2020-07-08",
    "date_updated" : "2021-12-13",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CAOLI52",
    "country" : "BR",
    "email" : [ "oliveiracg@gmail.com" ],
    "date_created" : "2010-09-17",
    "date_updated" : "2025-12-25",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263966	WORLD WIFI TELECOMUNICAÇÕES LTDA - ME	BR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS273459	COMFORT NET SERVICOS DE TELECOMUNICACOES LTDA	BR
AS14840	BR.Digital Telecom	BR
AS272161	RED FIBRA TELECOMUNICACAES LTDA	BR
AS263237	PowerHost Telecom SPA	CL
AS32590	Valve Corporation	US
AS11432	Telium Telecomunicações Ltda	BR
AS199524	G Core Labs S.A.	LU
AS271258	ERICK TELECOM	BR

Upstreams

AS Number	Description	Country
AS272161	RED FIBRA TELECOMUNICACAES LTDA	BR
AS11432	Telium Telecomunicações Ltda	BR
AS263966	WORLD WIFI TELECOMUNICA��ES LTDA ME	BR

Downstreams

AS Number	Description	Country
AS273459	COMFORT NET SERVICOS DE TELECOMUNICACOES LTDA	BR
AS272161	RED FIBRA TELECOMUNICACAES LTDA	BR
AS271258	ERICK TELECOM	BR