ASN Lookup Tool

% 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.
%  2026-03-22 09:19:15 (-03 -03:00)

aut-num:     AS263774
owner:       MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO
ownerid:     AR-MCSE2-LACNIC
responsible: Ing. Sebastian Baez
address:     Rivadavia, 1435, -
address:     N3300LDE - Posadas - Mi
country:     AR
phone:       +00  543764421600 [00]
owner-c:     OPN8
routing-c:   OPN8
abuse-c:     OPN8
created:     20150605
changed:     20251031
inetnum:     170.83.124.0/22
inetnum:     2803:440::/32
inetnum:     138.117.76.0/22

nic-hdl:     OPN8
person:      MARANDU SE
e-mail:      sebastian.baez@marandu.com.ar
address:     Rivadavia, 1435, -
address:     3300 - Posadas - Misiones
country:     AR
phone:       +54  3764421600 [117]
created:     20201013
changed:     20240312

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