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.

AS273044 GRUPO ITTEL S.R.L. | IPGeolocation.io

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

GRUPO ITTEL S.R.L. it-tel.com.ar

AR 5 Routes

AS Data

AS273044

AS273044 – GRUPO ITTEL S.R.L.

AS Number	273044
AS Name	AR-GISR12-LACNIC
Organization	GRUPO ITTEL S.R.L.
Country	AR
Website	it-tel.com.ar
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2023-07-21

ASN Intelligence API for production workflows

Use ASN data for AS273044 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
38.253.64.0/23	AS273044	GRUPO ITTEL S.R.L.	Grupo ITTEL SRL	512
38.253.65.0/24	AS273044	GRUPO ITTEL S.R.L.	Grupo ITTEL SRL	256
38.253.64.0/24	AS273044	GRUPO ITTEL S.R.L.	Grupo ITTEL SRL	256
38.253.66.0/24	AS273044	GRUPO ITTEL S.R.L.	Grupo ITTEL SRL	256
45.5.23.0/24	AS273044	GRUPO ITTEL S.R.L.	GRUPO ITTEL S.R.L.	256

Raw Whois Response

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-04-25 09:17:25 (-03 -03:00)

aut-num:     AS273044
owner:       GRUPO ITTEL S.R.L.
ownerid:     AR-GISR12-LACNIC
responsible: Marias D Angelo
address:     Manuel Ugarte, 1667, Depto 101
address:     1428 - CABA - Buenos Aires
country:     AR
phone:       +54  1152729931
owner-c:     MAD214
routing-c:   MAD214
abuse-c:     MAD214
created:     20230721
changed:     20230722

nic-hdl:     MAD214
person:      Matias Dangelo
e-mail:      md@it-tel.com.ar
address:     Manuel Ugarte, 1667, depto 101
address:     1428 - CABA - Buenos Aires
country:     AR
phone:       +54  1152729931
created:     20230111
changed:     20230116

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS273044",
    "country" : "AR",
    "admin_contacts" : [ "MAD214" ],
    "tech_contacts" : [ "MAD214" ],
    "abuse_contacts" : [ "MAD214" ],
    "date_created" : "2023-07-21",
    "date_updated" : "2023-07-22",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "AR-GISR12-LACNIC",
    "name" : "GRUPO ITTEL S.R.L.",
    "address" : [ "Manuel Ugarte, 1667, Depto 101", "1428 - CABA - Buenos Aires" ],
    "street" : "Manuel Ugarte",
    "city" : "Caba",
    "state" : "BUENOS AIRES",
    "zip_code" : "1428",
    "country" : [ "AR" ],
    "phone" : [ "+54  1152729931" ],
    "abuse_contacts" : [ "MAD214" ],
    "date_created" : "2023-07-21",
    "date_updated" : "2023-07-22",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MAD214",
    "address" : [ "Manuel Ugarte, 1667, depto 101", "1428 - CABA - Buenos Aires" ],
    "street" : "Manuel Ugarte",
    "city" : "Caba",
    "state" : "BUENOS AIRES",
    "zip_code" : "1428",
    "country" : "AR",
    "email" : [ "md@it-tel.com.ar" ],
    "phone" : [ "+54  1152729931" ],
    "date_created" : "2023-01-11",
    "date_updated" : "2023-01-16",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MAD214",
    "address" : [ "Manuel Ugarte, 1667, depto 101", "1428 - CABA - Buenos Aires" ],
    "street" : "Manuel Ugarte",
    "city" : "Caba",
    "state" : "BUENOS AIRES",
    "zip_code" : "1428",
    "country" : "AR",
    "email" : [ "md@it-tel.com.ar" ],
    "phone" : [ "+54  1152729931" ],
    "date_created" : "2023-01-11",
    "date_updated" : "2023-01-16",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MAD214",
    "address" : [ "Manuel Ugarte, 1667, depto 101", "1428 - CABA - Buenos Aires" ],
    "street" : "Manuel Ugarte",
    "city" : "Caba",
    "state" : "BUENOS AIRES",
    "zip_code" : "1428",
    "country" : "AR",
    "email" : [ "md@it-tel.com.ar" ],
    "phone" : [ "+54  1152729931" ],
    "date_created" : "2023-01-11",
    "date_updated" : "2023-01-16",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS64103	CABASE Camara Arg de Base de Datos y Serv en Linea	AR
AS28114	Alpha Tel S.A.	AR
AS16814	NSS S.A.	AR
AS52492	SITERNET SRL	AR

Upstreams

AS Number	Description	Country
AS64103	CABASE Camara Arg de Base de Datos y Serv en Linea	AR
AS16814	NSS S.A.	AR

Downstreams

AS Number	Description	Country
AS64103	CABASE Camara Arg de Base de Datos y Serv en Linea	AR
AS28114	Alpha Tel S.A.	AR
AS52492	SITERNET SRL	AR

Frequently Asked Questions

What is ASN AS273044?

ASN AS273044 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273044?

AS273044 is listed under GRUPO ITTEL S.R.L..

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.