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

% IP Client: 203.119.110.26
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-01-31T06:13:01-03:00 - 203.119.110.26

inetnum:     2801:82:8000::/40
aut-num:     AS10881
abuse-c:     REP143
owner:       UFPR (Universidade Federal do Paran�)
ownerid:     75.095.679/0001-49
responsible: Marcos Sfair Sunye
country:     BR
owner-c:     DRDUF
tech-c:      DRDUF
inetrev:     2801:82:8000::/40
nserver:     ns.ufpr.br
nsstat:      20260129 AA
nslastaa:    20260129
nserver:     ns2.ufpr.br
nsstat:      20260129 AA
nslastaa:    20260129
created:     20101104
changed:     20130308
inetnum-up:  2801:82::/32

nic-hdl-br:  DRDUF
person:      Divis�o de Rede Digitais da UFPR
e-mail:      csi.agtic@ufpr.br
country:     BR
created:     20100825
changed:     20250118

nic-hdl-br:  REP143
person:      Registro POP-PR.RNP.BR
e-mail:      info@pop-pr.rnp.br
country:     BR
created:     20020910
changed:     20240712

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.