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.
%  2026-03-10 09:25:51 (-03 -03:00)

aut-num:     AS263791
owner:       REFSA TELECOMUNICACIONES
ownerid:     AR-RETE-LACNIC
responsible: Lucas Vicente
address:     AV. GONZALEZ LELONG, 1345, 
address:     3600 - Formosa - 
country:     AR
phone:       +54 0370 4439800
owner-c:     LUV15
routing-c:   LUV15
abuse-c:     LUV15
created:     20150626
changed:     20150626
inetnum:     138.121.112.0/22

nic-hdl:     LUV15
person:      Adrian Peralta
e-mail:      aperalta@refsatel.com.ar
address:     Av. Gonzalez Lelong, 1345, -
address:     3600 - Formosa - Formosa
country:     AR
phone:       +54  3704586230 [0000]
created:     20150320
changed:     20260303

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