146.164.170.140

Full whois record

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       146.164.0.0 - 146.164.255.255
CIDR:           146.164.0.0/16
NetName:        LACNIC-ERX-146-164-0-0
NetHandle:      NET-146-164-0-0-1
Parent:         NET146 (NET-146-0-0-0-0)
NetType:        Transferred to LACNIC
OriginAS:       
Organization:   Latin American and Caribbean IP address Regional Registry (LACNIC)
RegDate:        2004-02-04
Updated:        2007-12-17
Comment:        This IP address range is under LACNIC responsibility
Comment:        for further allocations to users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details,
Comment:        or check the WHOIS server located at http://whois.lacnic.net
Ref:            https://rdap.arin.net/registry/ip/146.164.0.0

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



Found a referral to whois.lacnic.net.

% IP Client: 54.39.99.237
 % 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.
% 2026-07-14T19:40:34-03:00 - 54.39.99.237

inetnum:     146.164.0.0/16
aut-num:     AS2715
abuse-c:     MAM214
owner:       UNIVERSIDADE FEDERAL DO RIO DE JANEIRO
ownerid:     33.663.683/0001-16
responsible: Ana Maria Ribeiro
owner-c:     AMARI58
tech-c:      BRMGU34
inetrev:     146.164.0.0/16
nserver:     ns.ufrj.br
nsstat:      20260710 AA
nslastaa:    20260710
nserver:     nsx.ufrj.br
nsstat:      20260710 AA
nslastaa:    20260710
created:     19910215
changed:     20220706

nic-hdl-br:  AMARI58
person:      Ana Maria de Almeida Ribeiro
created:     20241017
changed:     20250423

nic-hdl-br:  BRMGU34
person:      Bruno Milet Guimar�es
created:     20200127
changed:     20200420

nic-hdl-br:  MAM214
person:      Marita Maestrelli
created:     19980904
changed:     20190612

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