AS Name
SHIELD
Org Name
Hitachi Systems, Ltd.
Registry Region
Japan
Looking Glass
IPv4Prefixes

12

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

2,048 IPv4 Addresses
CIDR Description IP Num
103.130.232.0/24 Netforward Hitachi Systems, Ltd. 256
103.130.232.0/23 Netforward Hitachi Systems, Ltd. 512
103.130.233.0/24 Netforward Hitachi Systems, Ltd. 256
103.130.234.0/24 Netforward Hitachi Systems, Ltd. 256
103.130.234.0/23 Netforward Hitachi Systems, Ltd. 512
103.130.235.0/24 Netforward Hitachi Systems, Ltd. 256
202.223.16.0/24 JPNIC-NET-JP Japan Network Information Center 256
202.223.16.0/23 JPNIC-NET-JP Japan Network Information Center 512
202.223.17.0/24 JPNIC-NET-JP Japan Network Information Center 256
202.223.18.0/24 JPNIC-NET-JP Japan Network Information Center 256
202.223.18.0/23 JPNIC-NET-JP Japan Network Information Center 512
202.223.19.0/24 JPNIC-NET-JP Japan Network Information Center 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,064 21,743,796,736 IPv4 IPv4
AS4713 OCN - NTT Communications Corporation, JP Japan 28,908,800 4,406,636,519,424 IPv4 IPv4
as-block:       AS7467 - AS7722
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:  2008-09-04T06:40:26Z
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:       AS7500 - AS7531
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:  2017-06-12T03:54:29Z
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:        AS7513
as-name:        SHIELD
descr:          Hitachi Systems, Ltd.
import:         from AS2914 100 accept ANY
import:         from AS4713 100 accept ANY
export:         to AS2914 announce AS7513
export:         to AS4713 announce AS7513
country:        JP
admin-c:        KK15181JP
tech-c:         TN16745JP
last-modified:  2019-04-04T20:28:19Z
source:         JPNIC