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AS265848 FIBERMAX S.A. | 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

FIBERMAX S.A. fibermax.com.ar

AR 5 Routes

AS Data

AS265848

AS265848 – FIBERMAX S.A.

AS Number	265848
AS Name	AR-FISA31-LACNIC
Organization	FIBERMAX S.A.
Country	AR
Website	fibermax.com.ar
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2017-10-19

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.224.104.0/22	AS265848	FIBERMAX S.A.	FIBERMAX S.A.	1024
45.224.104.0/24	AS265848	FIBERMAX S.A.	FIBERMAX S.A.	256
45.224.105.0/24	AS265848	FIBERMAX S.A.	FIBERMAX S.A.	256
45.224.106.0/24	AS265848	FIBERMAX S.A.	FIBERMAX S.A.	256
45.224.107.0/24	AS265848	FIBERMAX S.A.	FIBERMAX S.A.	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.
%  2026-04-04 09:09:23 (-03 -03:00)

aut-num:     AS265848
owner:       FIBERMAX S.A.
ownerid:     AR-FISA31-LACNIC
responsible: Emanuel Fondevila
address:     Tuyuti, 1774, -
address:     1824 - Lanus Oeste - BA
country:     AR
phone:       +54  91161564800 [0000]
owner-c:     EMF24
routing-c:   EMF24
abuse-c:     EMF24
created:     20171019
changed:     20171019

nic-hdl:     EMF24
person:      Emanuel Fondevila
e-mail:      abuse@fibermax.com.ar
address:     Tuyuti , Valentin Alsina, 1774, -
address:     1824 - Lanus Oeste - Buenos Aires
country:     AR
phone:       +54  91161564800 [0000]
created:     20170918
changed:     20250514

% 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" : "AS265848",
    "country" : "AR",
    "admin_contacts" : [ "EMF24" ],
    "tech_contacts" : [ "EMF24" ],
    "abuse_contacts" : [ "EMF24" ],
    "date_created" : "2017-10-19",
    "date_updated" : "2017-10-19",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "AR-FISA31-LACNIC",
    "name" : "FIBERMAX S.A.",
    "address" : [ "Tuyuti, 1774, -", "1824 - Lanus Oeste - BA" ],
    "street" : "Tuyuti",
    "city" : "Lanus Oeste",
    "zip_code" : "1824",
    "country" : [ "AR" ],
    "phone" : [ "+54  91161564800 [0000]" ],
    "abuse_contacts" : [ "EMF24" ],
    "date_created" : "2017-10-19",
    "date_updated" : "2017-10-19",
    "source" : "lacnic",
    "addressCountry" : "BA"
  },
  "administrative_contacts" : [ {
    "handle" : "EMF24",
    "address" : [ "Tuyuti , Valentin Alsina, 1774, -", "1824 - Lanus Oeste - Buenos Aires" ],
    "street" : "Tuyuti Valentin Alsina",
    "city" : "Lanus Oeste",
    "state" : "BUENOS AIRES",
    "zip_code" : "1824",
    "country" : "AR",
    "email" : [ "abuse@fibermax.com.ar" ],
    "phone" : [ "+54  91161564800 [0000]" ],
    "date_created" : "2017-09-18",
    "date_updated" : "2025-05-14",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "EMF24",
    "address" : [ "Tuyuti , Valentin Alsina, 1774, -", "1824 - Lanus Oeste - Buenos Aires" ],
    "street" : "Tuyuti Valentin Alsina",
    "city" : "Lanus Oeste",
    "state" : "BUENOS AIRES",
    "zip_code" : "1824",
    "country" : "AR",
    "email" : [ "abuse@fibermax.com.ar" ],
    "phone" : [ "+54  91161564800 [0000]" ],
    "date_created" : "2017-09-18",
    "date_updated" : "2025-05-14",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "EMF24",
    "address" : [ "Tuyuti , Valentin Alsina, 1774, -", "1824 - Lanus Oeste - Buenos Aires" ],
    "street" : "Tuyuti Valentin Alsina",
    "city" : "Lanus Oeste",
    "state" : "BUENOS AIRES",
    "zip_code" : "1824",
    "country" : "AR",
    "email" : [ "abuse@fibermax.com.ar" ],
    "phone" : [ "+54  91161564800 [0000]" ],
    "date_created" : "2017-09-18",
    "date_updated" : "2025-05-14",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263769	ByteSolution S.A. (WispSolution Internet)	AR
AS263769	ByteSolution S.A. WispSolution Internet	AR

Upstreams

AS Number	Description	Country
AS263769	ByteSolution S.A. WispSolution Internet	AR

Frequently Asked Questions

What is ASN AS265848?

ASN AS265848 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS265848?

AS265848 is listed under FIBERMAX S.A..

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.