% APNIC found the following authoritative answer from: whois.lacnic.net

% IP Client: 203.119.106.26
 
% 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.
%  2024-05-08 16:21:52 (-03 -03:00)

inetnum:     190.5.128.0/19
status:      allocated
aut-num:     N/A
owner:       ICOMSA S.A. de C.V.
ownerid:     SV-CESA-LACNIC
responsible: Miguel Mata
address:     Calle Siemens Lote 3, --, Santa Elena
address:     00000 - Antiguo Cuscatlan - LL
country:     SV
phone:       +503  22785068 [111]
owner-c:     MIM7
tech-c:      DAP105
abuse-c:     HOI5
inetrev:     190.5.128.0/19
nserver:     NS2.INTERCOM.COM.SV
nsstat:      20240507 AA
nslastaa:    20240507
nserver:     NS1.INTERCOM.COM.SV
nsstat:      20240507 AA
nslastaa:    20240507
created:     20060616
changed:     20200831

nic-hdl:     MIM7
person:      Miguel Mata
e-mail:      mmata@intercom.com.sv
address:     C. Siemens 3, 1, 
address:     01-188 - Antiguo Cuscatlan - LL
country:     SV
phone:       +503 2 278-5068
created:     20060523
changed:     20230203

nic-hdl:     DAP105
person:      Darvi Perez
e-mail:      dperez@ibw.com
address:     Calle Siemes local 1 #3, 1 #3, 
address:      - Antiguo Cuscatlan - 
country:     SV
phone:       +503  77360240
created:     20200831
changed:     20230202

nic-hdl:     HOI5
person:      Hostmaster ICOMSA
e-mail:      hostmaster@intercom.com.sv
address:     Calle Siemens Lote #3, , 
address:     00000 - Antiguo Cuscatlan - LL
country:     SV
phone:       +503  22785068 [1201]
created:     20121012
changed:     20121012

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

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