Enter host name or IP address: 4 result(s) for 124.100.243.12
namequery typeresultfirst seenlast seen
mikkojuku.com. A124.100.243.12 [AS4713][I]
2014-07-24 09:39:582014-07-31 04:49:43
12.243.100.124.in-addr.arpa. PTRp3012-ipbf305imazuka.yamagata.ocn.ne.jp.
2016-04-17 20:35:412016-05-11 05:29:42
12.243.100.124.in-addr.arpa. PTRp5878013-ipoe.ipoe.ocn.ne.jp.
2025-01-23 20:40:272025-01-23 20:40:27
p5878013-ipoe.ipoe.ocn.ne.jp. A124.100.243.12 [AS4713][I]
2025-01-30 06:54:582025-01-30 06:54:58

WHOIS info for: 124.100.243.12

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '124.96.0.0 - 124.103.255.255'

% Abuse contact for '124.96.0.0 - 124.103.255.255' is
'hostmaster@nic.ad.jp'

inetnum:        124.96.0.0 - 124.103.255.255
netname:        OCN
descr:          NTT Communications Corporation
descr:          OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo
100-8019 Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints :abuse@ocn.ad.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2019-02-20T11:56:12Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2024-11-27T01:47:27Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

% Information related to '124.100.128.0 - 124.100.255.255'

inetnum:        124.100.128.0 - 124.100.255.255
netname:        OCN
descr:          Open Computer Network
country:        JP
admin-c:        JP00009614
tech-c:         JP00009427
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2021-11-15T18:41:26Z
source:         JPNIC

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(WHOIS-US3)