143.106.77.21

Full whois record

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# available at: https://www.arin.net/resources/registry/whois/tou/
#
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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NetRange:       143.106.0.0 - 143.108.255.255
CIDR:           143.106.0.0/15, 143.108.0.0/16
NetName:        LACNIC-ERX-143-106-0-0
NetHandle:      NET-143-106-0-0-1
Parent:         NET143 (NET-143-0-0-0-0)
NetType:        Transferred to LACNIC
OriginAS:       
Organization:   Latin American and Caribbean IP address Regional Registry (LACNIC)
RegDate:        2003-11-12
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/143.106.0.0

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.
% 2026-07-14T18:48:19-03:00 - 54.39.99.237

inetnum:     143.106.0.0/16
aut-num:     AS53187
abuse-c:     CSUNI
owner:       UNIVERSIDADE ESTADUAL DE CAMPINAS
ownerid:     46.068.425/0001-33
responsible: Coord Tecnologia da Inform e Comunicacao
owner-c:     CTICO
tech-c:      CTICO
inetrev:     143.106.0.0/16
nserver:     ns1.unicamp.br
nsstat:      20260710 AA
nslastaa:    20260710
nserver:     ns3.unicamp.br
nsstat:      20260710 AA
nslastaa:    20260710
nserver:     ns1.ansp.br
nsstat:      20260710 AA
nslastaa:    20260710
created:     19900326
changed:     20130410

nic-hdl-br:  CTICO
person:      Coord Tecnologia da Inform e Comunicacao
created:     20061027
changed:     20200507

nic-hdl-br:  CSUNI
person:      CSIRT Unicamp
created:     20130410
changed:     20130410

% 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.