ASN Lookup Tool

Mauro Daniel Fortini 2F INFORMATICA 2finternet.com AR AR 10 Routes

AS Data

AS263746

AS263746 – Mauro Daniel Fortini 2F INFORMATICA

AS Number 263746
AS Name AR-FFIN-LACNIC
Organization Mauro Daniel Fortini 2F INFORMATICA()
Country AR
Website 2finternet.com
Number of IPv4 Routes 10
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2015-03-23

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Use ASN data for AS263746 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
138.59.174.0/24 256
138.121.240.0/22 1024
138.121.241.0/24 256
138.59.172.0/22 1024
138.121.240.0/24 256
138.121.243.0/24 256
138.121.242.0/24 256
138.59.172.0/24 256
138.59.173.0/24 256
138.59.175.0/24 256

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.
%  2026-03-14 09:24:56 (-03 -03:00)

aut-num:     AS263746
owner:       Mauro Daniel Fortini (2F INFORMATICA)
ownerid:     AR-FFIN-LACNIC
responsible: Mauro Fortini
address:     Av España e Independencia, sn, -
address:     5870 - Villa Dolores - Co
country:     AR
phone:       +54  354415469883 [0000]
owner-c:     MAF179
routing-c:   MAF179
abuse-c:     MAF179
created:     20150323
changed:     20150323

nic-hdl:     MAF179
person:      Mauro Fortini
e-mail:      mauro@2finternet.com
address:     Av España e Independencia, sn, -
address:     5870 - Villa Dolores - Cordoba
country:     AR
phone:       +54  3544469883 [0000]
created:     20150209
changed:     20220217

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

Parsed Whois Response

Peers

AS Number Description Country
AS263684 Internet Services S.A. AR

Upstreams

AS Number Description Country
AS263684 Internet Services S.A. AR

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Frequently Asked Questions

ASN AS263746 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263746 is listed under Mauro Daniel Fortini 2F INFORMATICA.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.