攻撃者くん晒します〜SMTPへの3rd realy、踏み台、SPAM送信元Whois情報〜
[143.0.42.76編]
#
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# 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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 143.0.0.0 - 143.0.255.255
CIDR: 143.0.0.0/16
NetName: LACNIC-ERX-143-0-0-0
NetHandle: NET-143-0-0-0-1
Parent: NET143 (NET-143-0-0-0-0)
NetType: Transferred to LACNIC
OriginAS:
Organization: Latin American and Caribbean IP address Regional Registry (LACNIC)
RegDate: 2010-11-03
Updated: 2010-11-03
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/143.0.0.0
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
OrgTechHandle: LACNIC-ARIN
OrgTechName: LACNIC Whois Info
OrgTechPhone: +598-2604-2222
OrgTechEmail: whois-contact@lacnic.net
OrgTechRef: https://rdap.arin.net/registry/entity/LACNIC-ARIN
OrgAbuseHandle: LWI100-ARIN
OrgAbuseName: LACNIC Whois Info
OrgAbusePhone: +598-2604-2222
OrgAbuseEmail: abuse@lacnic.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/LWI100-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: 2401:2500:102:3044:153:126:217:203
% 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.
% 2026-05-02T18:20:07-03:00 - 2401:2500:102:3044:153:126:217:203
inetnum: 143.0.40.0/22
aut-num: AS262550
abuse-c: LNILM
owner: LUCAS NETWORK INFORMATICA LTDA ME
ownerid: 11.028.260/0001-91
responsible: Fernando Rodrigo Royer
country: BR
owner-c: LNILM
tech-c: LNILM
inetrev: 143.0.42.0/24
nserver: pns41.cloudns.net
nsstat: 20260502 AA
nslastaa: 20260502
nserver: pns42.cloudns.net
nsstat: 20260502 AA
nslastaa: 20260502
nserver: pns43.cloudns.net
nsstat: 20260502 AA
nslastaa: 20260502
nserver: pns44.cloudns.net
nsstat: 20260502 AA
nslastaa: 20260502
dsinetrev: 143.0.42.0/24
dsrecord: 53385 ECDSA-SHA-256 910E73065368D5797E36E26C023341152CE436AC19F5CD22E7E21522DCB73C64
dsstatus: 20260502 OK
dslastok: 20260502
created: 20150904
changed: 20150904
nic-hdl-br: LNILM
person: LUCAS NETWORK INFORMATICA LTDA ME
e-mail: noc@lucasinternet.com.br
country: BR
created: 20110703
changed: 20250820
% 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.
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