AS45688

The University of Tokyo Interfaculty Initiative in Information Studies

AS45688The University of Tokyo Interfaculty Initiative in Information Studies

AS Number 45688
AS Name HGC1
Organization The University of Tokyo Interfaculty Initiative in Information Studies(UT-NSRG)
Country JP
Website jpnic.net
Number of IPv4 Routes 7
Number of IPv6 Routes 0
ASN type ACADEMIC
Allocation Status assigned
Registry JPNIC
Date Allocated

IP Ranges

Route # IPs
133.69.167.248/30 4
133.69.160.0/22 1024
133.69.172.0/22 1024
133.69.167.252/30 4
133.69.184.0/24 256
133.69.168.0/22 1024
133.69.176.0/24 256

Raw Whois Response

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  45688
b. [AS Name]                    UT-NSRG
g. [Organization]               The University of Tokyo Interfaculty Initiative in Information Studies
m. [Administrative Contact]     AN8396JP
n. [Technical Contact]          SY13866JP
q. [Abuse]                      
o. [IMPORT]                     from AS7667 100 accept ANY
o. [IMPORT]                     from AS9355 100 accept ANY
p. [EXPORT]                     to AS7667 announce AS45688
p. [EXPORT]                     to AS9355 announce AS45688
[Assigned Date]                 2010/01/29
[Last Update]                   2012/10/18 14:38:12(JST)
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS45056 - AS46079'

as-block:       AS45056 - AS46079
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T05:48:11Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS45672 - AS45691'

as-block:       AS45672  - AS45691
descr:          JPNIC-2Byte-ASBLOCK-AP
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        for assignment to JPNIC members
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.ad.jp
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2009-04-02T05:06:23Z
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:         [email protected]
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 'AS45688'

% Abuse contact for 'AS45688' is '[email protected]'

aut-num:        AS45688
as-name:        HGC1
descr:          The University of Tokyo
descr:          2-11-16,Yayoi,Bunkyo-ku,Tokyo,Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-08-29T00:11:54Z
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:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
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:         [email protected]
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 'AS45688'

aut-num:        AS45688
as-name:        UT-NSRG
descr:          The University of Tokyo Interfaculty Initiative in Information Studies
import:         from AS7667 100 accept ANY
import:         from AS9355 100 accept ANY
export:         to AS7667 announce AS45688
export:         to AS9355 announce AS45688
country:        JP
admin-c:        AN8396JP
tech-c:         SY13866JP
last-modified:  2012-10-18T23:38:12Z
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 1.88.34 (WHOIS-US2)
            

Parsed Whois Response

Peers

AS Number Description Country
AS9355 National Institute of Information and Communications Technology JP
AS7667 KDDI R&D Laboratories, INC. JP
AS2907 Research Organization of Information and Systems, National Institute of Informatics JP

Upstreams

AS Number Description Country
AS2907 Research Organization of Information and Systems, National Institute of Informatics JP

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