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AS263737 Grupo Fullsat SRL | 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 Fullsat SRL fullsat.com.ar

AR 5 Routes

AS Data

AS263737

AS263737 – Grupo Fullsat SRL

AS Number	263737
AS Name	AR-ERFU-LACNIC
Organization	Grupo Fullsat SRL
Country	AR
Website	fullsat.com.ar
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2015-03-13

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
138.59.140.0/24	AS263737	Grupo Fullsat SRL	Grupo Fullsat SRL	256
138.59.142.0/24	AS263737	Grupo Fullsat SRL	Grupo Fullsat SRL	256
138.59.141.0/24	AS263737	Grupo Fullsat SRL	Grupo Fullsat SRL	256
38.44.19.0/24	AS263737	Grupo Fullsat SRL	Grupo Fullsat SRL	256
138.59.140.0/22	AS263737	Grupo Fullsat SRL	Grupo Fullsat SRL	1024

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.
%  2026-05-15 09:21:04 (-03 -03:00)

aut-num:     AS263737
owner:       Grupo Fullsat SRL
ownerid:     AR-ERFU-LACNIC
responsible: Edgardo Rodriguez
address:     1ro de Mayo, 3351, 
address:     1828 - Buenos Aires - 
country:     AR
phone:       +54 11 42670345
owner-c:     RER63
routing-c:   JDF
abuse-c:     JDF
created:     20150313
changed:     20150313

nic-hdl:     RER63
person:      Roberto Edgardo Rodriguez
e-mail:      erodriguez@fullsat.com.ar
address:     1ro de mayo, 3351, oficina
address:     1824 - lanus - buenos aires
country:     AR
phone:       +54  1130470927
created:     20260410
changed:     20260410

nic-hdl:     JDF
person:      Jorge Filippo
e-mail:      jfilippo@optimix.com.ar
address:     Chacabuco, 314, -
address:     1069 - Buenos Aires - 
country:     AR
phone:       +54  1166935494 [0000]
created:     20110707
changed:     20220712

% 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" : "AS263737",
    "country" : "AR",
    "admin_contacts" : [ "RER63" ],
    "tech_contacts" : [ "JDF" ],
    "abuse_contacts" : [ "JDF" ],
    "date_created" : "2015-03-13",
    "date_updated" : "2015-03-13",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "AR-ERFU-LACNIC",
    "name" : "Grupo Fullsat SRL",
    "address" : [ "1ro de Mayo, 3351,", "1828 - Buenos Aires -" ],
    "street" : "1ro De Mayo",
    "city" : "Buenos Aires",
    "zip_code" : "1828",
    "country" : [ "AR" ],
    "phone" : [ "+54 11 42670345" ],
    "abuse_contacts" : [ "JDF" ],
    "date_created" : "2015-03-13",
    "date_updated" : "2015-03-13",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "RER63",
    "address" : [ "1ro de mayo, 3351, oficina", "1824 - lanus - buenos aires" ],
    "street" : "1ro De Mayo",
    "city" : "Lanus",
    "state" : "BUENOS AIRES",
    "country" : "AR",
    "email" : [ "erodriguez@fullsat.com.ar" ],
    "phone" : [ "+54  1130470927" ],
    "date_created" : "2026-04-10",
    "date_updated" : "2026-04-10",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JDF",
    "address" : [ "Chacabuco, 314, -", "1069 - Buenos Aires -" ],
    "street" : "Chacabuco",
    "city" : "Buenos Aires",
    "zip_code" : "1069",
    "country" : "AR",
    "email" : [ "jfilippo@optimix.com.ar" ],
    "phone" : [ "+54  1166935494 [0000]" ],
    "date_created" : "2011-07-07",
    "date_updated" : "2022-07-12",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JDF",
    "address" : [ "Chacabuco, 314, -", "1069 - Buenos Aires -" ],
    "street" : "Chacabuco",
    "city" : "Buenos Aires",
    "zip_code" : "1069",
    "country" : "AR",
    "email" : [ "jfilippo@optimix.com.ar" ],
    "phone" : [ "+54  1166935494 [0000]" ],
    "date_created" : "2011-07-07",
    "date_updated" : "2022-07-12",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS52251	NORTECH	AR
AS64123	DODOLINK INTERNACIONAL SRL	AR

Upstreams

AS Number	Description	Country
AS52251	NORTECH	AR
AS64123	DODOLINK INTERNACIONAL SRL	AR

Frequently Asked Questions

What is ASN AS263737?

ASN AS263737 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263737?

AS263737 is listed under Grupo Fullsat SRL.

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.