AS Number
AS17947
AS Name
S-UTOPIA
Org Name
SAKURA KCS Corporation.
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2007-08-02T19:59:05Z

AS17947 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

69,632

IPv6 NUMs(/64)

0

69,632 IPv4 Addresses
CIDR Description IP Num
133.249.0.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.249.0.0/16 JPNIC-NET-JP-ERX Japan Network Information Center 65536
203.179.224.0/20 JPNIC-NET-JP Japan Network Information Center 4096
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10010 TOKAI - TOKAI Communications Corporation, JP Japan 1,506,560 45,097,222,144 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 4,000,256 17,716,871,168 IPv4 IPv4
IP Address Domain NUMs Domains
133.249.1.36 1 kcseg1.kcs.co.jp
133.249.1.37 1 kcseg2.kcs.co.jp
133.249.1.54 2 certweb.kcs.co.jp
133.249.1.56 2 cssurvey.kcs.co.jp
133.249.1.57 1 webedi.kcs.co.jp
133.249.1.64 1 smartap.kcs.co.jp
133.249.1.68 1 kcs-partner-jv.kcs.co.jp
133.249.1.70 1 kcs-partner.kcs.co.jp
133.249.1.71 1 kcscert.kcs.co.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:       AS17930 - AS17961
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:        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:        AS17947
as-name:        S-UTOPIA
descr:          SAKURA KCS Corporation.
import:         from AS4716 100 accept ANY
import:         from AS17951 100 accept ANY
export:         to AS4716 announce AS17947
export:         to AS17951 announce AS17947
country:        JP
admin-c:        JP00029199
tech-c:         JP00029081
last-modified:  2007-08-02T19:59:05Z
source:         JPNIC