AS Number
AS18123
AS Name
SEIRYO
Org Name
INAOKI EDUCATIONAL INSTITUTION
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2024-10-03T07:51:04Z

AS18123 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

1,536

IPv6 NUMs(/64)

65,536

1,536 IPv4 Addresses
CIDR Description IP Num
202.236.76.0/22 JPNIC-NET-JP Japan Network Information Center 1024
202.244.84.0/23 JPNIC-NET-JP Japan Network Information Center 512
CIDR Description IP NUMs(prefix /64)
2001:df0:2e4::/48 KIWINET Kanazawa Seiryo University 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8,888,384 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS7668 HTCN - Hokuriku Telecommunication Network Co., JP Japan 29,696 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
202.236.76.1 2 seiryo-u.ac.jp
202.236.76.33 1 www.kiwinet.seiryo-u.ac.jp
202.236.76.34 7 ext.seiryo-u.ac.jp
202.236.76.37 1 mailsrv.seiryo-u.ac.jp
202.236.76.39 1 cpweb.seiryo-u.ac.jp
202.236.76.88 7 inaoki.jp
202.236.76.175 1 intra.seiryo.jp
202.236.78.38 1 www.st.seiryo-u.ac.jp
202.236.78.56 1 proxy.seiryo-u.ac.jp
as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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


as-block:       AS18121 - AS18152
descr:          JPNIC-2Byte-ASBLOCK-AP
descr:          for assignment to JPNIC members
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can be
remarks:        queried at whois.nic.ad.jp.
remarks:        To only display English output,
remarks:        add '/e' at the end of command,
remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2017-06-12T03:54:32Z
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



aut-num:        AS18123
as-name:        SEIRYO
descr:          INAOKI EDUCATIONAL INSTITUTION
descr:          10-1 Ushi Goshomachi Kanazawa Ishikawa
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints :
country:        JP
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-10-03T07:51:04Z
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] is invalid
mnt-by:         MAINT-JPNIC
last-modified:  2024-09-28T21:13:03Z
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


aut-num:        AS18123
as-name:        SEIRYO
descr:          INAOKI EDUCATIONAL INSTITUTION
import:         from AS2907 100 accept ANY
import:         from AS4713 100 accept ANY
export:         to AS2907 announce AS18123
export:         to AS4713 announce AS18123
country:        JP
admin-c:        SI28198JP
tech-c:         KI5414JP
last-modified:  2018-02-15T18:56:04Z
source:         JPNIC