AS Name
BSH-NET
Org Name
Benesse InfoShell Co.,Ltd
Registry Region
Japan
Looking Glass
IPv4Prefixes

11

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

2,048 IPv4 Addresses
CIDR Description IP Num
182.16.236.0/24 INFOSHELL Benesse InfoShell Co.,Ltd 256
182.16.236.0/22 INFOSHELL Benesse InfoShell Co.,Ltd 1024
182.16.237.0/24 INFOSHELL Benesse InfoShell Co.,Ltd 256
182.16.238.0/24 INFOSHELL Benesse InfoShell Co.,Ltd 256
182.16.239.0/24 INFOSHELL Benesse InfoShell Co.,Ltd 256
202.8.6.0/24 INFOSHELL Benesse InfoShell Co.,Ltd 256
202.8.6.0/23 INFOSHELL Benesse InfoShell Co.,Ltd 512
202.8.7.0/24 INFOSHELL Benesse InfoShell Co.,Ltd 256
202.143.2.0/24 INFOSHELL Benesse InfoShell Co.,Ltd 256
202.143.2.0/23 INFOSHELL Benesse InfoShell Co.,Ltd 512
202.143.3.0/24 INFOSHELL Benesse InfoShell Co.,Ltd 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,801,600 17,716,740,096 IPv4 IPv4
AS7670 CTNET - Energia Communications, Inc., JP Japan 134,144 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
182.16.236.17 1 39.benesse.ne.jp
182.16.236.29 1 gmswebstyle.jp
182.16.236.36 1 jrepo.benesse.ne.jp
182.16.236.42 1 kaigo-sodanshitsu.jp
182.16.236.43 1 manage.kaigo-sodanshitsu.jp
182.16.236.63 1 women-sp.benesse.ne.jp
182.16.236.65 1 www.benesse-edi.com
182.16.236.66 2 ajmd.jp
182.16.236.106 1 btg.benesse.ne.jp
182.16.236.112 1 sas.benesse.ne.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:       AS18259 - AS18290
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:  2017-06-12T04:00:32Z
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 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:  2012-08-28T07:58:02Z
source:         APNIC


aut-num:        AS18272
as-name:        BSH-NET
descr:          Benesse InfoShell Co.,Ltd
import:         from AS7670 100 accept ANY
import:         from AS2497 100 accept ANY
export:         to AS7670 announce AS18272
export:         to AS2497 announce AS18272
country:        JP
admin-c:        MH10774JP
tech-c:         JP00117856
last-modified:  2015-05-13T20:24:37Z
source:         JPNIC