Summary

NetName
OrgName
WIDE
CIDR
RIR

APNIC

Country
Status

Abuse

abuse@wide.ad.jp

Contact

irt-admin@wide.ad.jp

junsec@wide.ad.jp

kato@wide.ad.jp

zin@wide.ad.jp

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3916544 17717067776
AS2516 KDDI - KDDI CORPORATION, JP Japan 18074112 2761664036864
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 6306816 30065033216
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1073741824
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458752 282627370713088
AS7660 APAN-JP - Asia Pacific Advanced Network - Japan, JP Japan 1024 553648128
AS9002 RETN-AS - RETN Limited, GB United Kingdom 42496 4294967296
AS9583 SIFY-AS-IN - Sify Limited, IN India 758016 4294967296
AS17676 ULTINA - SoftBank Mobile Corp., JP Japan 38179072 18695992639488
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4294967296
AS35280 F5 - F5 Networks SARL, FR France 55296 81604378624
AS38082 IIT-TIG-AS-AP - True International Gateway Co., Ltd., TH Thailand 7168 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116992 356753080320
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS135607 INFINIVAN-AS-AP - Infinivan Inc., PH Philippines 42752 8589934592
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 123392 77422788610
AS141682 AIPL-AS-AP - APIDT Infrastructure Pty Ltd, AU Australia 512 4294967296

Whois

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

% Information related to '2001:200::/32'

% Abuse contact for '2001:200::/32' is 'abuse@wide.ad.jp'

inet6num:       2001:200::/32
netname:        WIDE-JP-19990813
descr:          WIDE project
country:        JP
org:            ORG-WA3-AP
admin-c:        JM46-AP
tech-c:         AK27-AP
tech-c:         SU19-AP
abuse-c:        AW907-AP
status:         ALLOCATED PORTABLE
remarks:        upgraded from /35
notify:         kato@wide.ad.jp
notify:         zin@wide.ad.jp
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JP-WIDE
mnt-routes:     MAINT-JP-WIDE
mnt-irt:        IRT-WIDE-JP
last-modified:  2020-06-22T05:50:44Z
source:         APNIC

irt:            IRT-WIDE-JP
address:        Keio University
address:        5322 Endo Fujisawa 252-8520
e-mail:         irt-admin@wide.ad.jp
abuse-mailbox:  abuse@wide.ad.jp
admin-c:        JM46-AP
tech-c:         AK27-AP
auth:           # Filtered
remarks:        abuse@wide.ad.jp was validated on 2025-12-30
remarks:        irt-admin@wide.ad.jp was validated on 2026-03-25
mnt-by:         MAINT-JP-WIDE
last-modified:  2026-05-20T02:07:40Z
source:         APNIC

organisation:   ORG-WA3-AP
org-name:       WIDE
org-type:       LIR
country:        JP
address:        Murai Lab Keio University
address:        5322 Endo, Fujisawa-shi
phone:          +81-466-49-3529
fax-no:         +81-466-49-1101
e-mail:         junsec@sfc.wide.ad.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:46Z
source:         APNIC

role:           ABUSE WIDEJP
country:        ZZ
address:        Keio University
address:        5322 Endo Fujisawa 252-8520
phone:          +000000000
e-mail:         irt-admin@wide.ad.jp
admin-c:        JM46-AP
tech-c:         AK27-AP
nic-hdl:        AW907-AP
remarks:        Generated from irt object IRT-WIDE-JP
remarks:        abuse@wide.ad.jp was validated on 2025-12-30
remarks:        irt-admin@wide.ad.jp was validated on 2026-03-25
abuse-mailbox:  abuse@wide.ad.jp
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-25T08:08:23Z
source:         APNIC

person:         Akira Kato
address:        Keio University, Graduate School of Media Design
address:        4-1-1 Hiyoshi, Kohoku, Yokoahama 223-8526
country:        JP
phone:          +81 45 564 2490
fax-no:         +81 45 564 2503
e-mail:         kato@wide.ad.jp
nic-hdl:        AK27-AP
mnt-by:         MAINT-JP-WIDE
last-modified:  2009-02-24T22:40:27Z
source:         APNIC

person:         Jun Murai
address:        Keio University
address:        5322 Endo Fujisawa 252-8520
country:        JP
phone:          +81 466 49 1100
fax-no:         +81 466 49 1101
e-mail:         junsec@wide.ad.jp
nic-hdl:        JM46-AP
mnt-by:         MAINT-AU-APNIC-GM85-AP
last-modified:  2008-09-04T07:29:32Z
source:         APNIC

person:         Satoshi UDA
nic-hdl:        SU19-AP
e-mail:         zin@wide.ad.jp
address:        Japan Advanced Institute of Science and Technology
address:        Center for Information Science
address:        1-1 Asahidai, Tatsunokuchi, Nomi, Ishikawa 923-1292
phone:          +81  761 51 1111
fax-no:         +81  761 51 1305
country:        JP
notify:         zin@jaist.ac.jp
mnt-by:         MAINT-JP-WIDE
mnt-by:         MAINT-JP-JAIST
last-modified:  2026-05-16T01:37:28Z
source:         APNIC

% Information related to '2001:200::/32AS2500'

route6:         2001:200::/32
origin:         AS2500
descr:          WIDE
                Murai Lab Keio University
                5322 Endo, Fujisawa-shi
mnt-by:         MAINT-JP-WIDE
last-modified:  2017-09-05T00:01:09Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)


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