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

% IP Client: 203.119.110.26
 
% 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.
%  2026-01-04 11:06:05 (-03 -03:00)

inetnum:     2806:370::/32
status:      allocated
aut-num:     N/A
owner:       RadioMovil Dipsa, S.A. de C.V.
ownerid:     MX-RDSA-LACNIC
responsible: ALEJANDRO ISRAEL GUTIERREZ ESCOBEDO
address:     Lago Zurich, 245, Edif. Telcel Colonia Ampliacion Granada
address:     11529 - Mexico DF / Miguel Hidalgo - CX
country:     MX
phone:       +52  5525813700 [2779]
owner-c:     OSH6
tech-c:      OSH6
abuse-c:     OSH6
inetrev:     2806:370::/32
nserver:     DNS1I.ITELCEL.COM
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     DNS2I.ITELCEL.COM
nsstat:      20260101 AA
nslastaa:    20260101
created:     20131126
changed:     20131126

nic-hdl:     OSH6
person:      Lorena Becerril Villanueva
e-mail:      lorena.becerril@telcel.com
address:     Lago Zurich, 245, Colonia Ampliacion Granada
address:     11529 - Mexico DF / Miguel Hidalgo - CX
country:     MX
phone:       +52  5525813700 [6198]
created:     20110728
changed:     20230124

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