Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

hostmaster@nic.ad.jp

Contact

hostmaster@nic.ad.jp

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS2519 Vectant - ARTERIA Networks Corporation, JP Japan 1466880 103079215104
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8819968 8589934595
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6355456 30065033216
AS4229 ZEN-NET - Zenlayer Inc, US United States 6912 4294967296
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1073741824
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1496576 25770590208
AS9002 RETN-AS - RETN Limited, GB United Kingdom 44288 4294967296
AS9583 SIFY-AS-IN - Sify Limited, IN India 758016 4294967296
AS9824 JTCL-JP-AS - JCOM Co., Ltd., JP Japan 4745216 38654705664
AS17676 ULTINA - SoftBank Mobile Corp., JP Japan 38179072 18695992639488
AS19151 BBO-1 - BroadbandONE, LLC, US United States 30976 0
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3043584 111669215232
AS35280 F5 - F5 Networks SARL, FR France 54272 81604378624
AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH Thailand 2048 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116224 356753080320
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS137207 JUCC-AS-AP - Joint Universities Computer Centre Limited, HK Hong Kong 1024 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 114688 77422002178

Whois

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

% Information related to '2405:a200::/32'

% Abuse contact for '2405:a200::/32' is 'hostmaster@nic.ad.jp'

inet6num:       2405:a200::/32
netname:        NSK-JPNIC-JP-20101206
descr:          Japan Network Information Center
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        JPNIC Allocation Block
remarks:        Authoritative information regarding assignments and
remarks:        allocations made from within this block can also be
remarks:        queried at whois.nic.ad.jp. To obtain an English
remarks:        output query whois -h whois.nic.ad.jp x.x.x.x/e
remarks:        ********************************************
remarks:        For abuse/any contacts regarding this address range,
remarks:        please refer to the contacts listed on the inet6num
remarks:        object displayed down below, or look up JPNIC Whois.
remarks:        ********************************************
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
status:         ALLOCATED PORTABLE
last-modified:  2010-12-07T02:14:02Z
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:  2025-09-04T01:00:00Z
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 '2405:a200::/32'

inet6num:       2405:a200::/32
netname:        NSK-CIDR-BLK-JP
descr:          NSK Co.,Ltd.
remarks:        Email address for spam or abuse complaints : abuse@nsk.ad.jp
country:        JP
admin-c:        KM1347JP
tech-c:         WK140JP
last-modified:  2012-02-09T20:48:30Z
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)
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)


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