AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
JPIX Japan Internet Exchange Co., Ltd. 1 1 4,096 4,294,967,296 Japan
4,096 IPv4 Addresses
CIDR Description IP Num
210.171.224.0/20 JPNIC-NET-JP Japan Network Information Center 4096
CIDR Description IP NUMs(prefix /64)
2400:3000::/32 JPIX-JPNIC-JP-20081224 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,802,368 17,716,740,096 IPv4 IPv4 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,445,312 2,757,369,135,104 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS24257 JPIX-64ES - Japan Internet Exchange Co., Ltd., JP Japan 512 0 IPv4 IPv4
IP Address Domain NUMs Domains
210.171.225.107 1 cr2.org
210.171.226.43 10 archive.linux.or.jp
210.171.226.44 1 jla2.linux.or.jp
210.171.226.59 7 dnsops.jp
210.171.226.175 1 jpix.co.jp
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:        AS7527
as-name:        JPIX
descr:          Japan Internet Exchange Co., Ltd.
import:
export:
country:        JP
admin-c:        JP00001358
tech-c:         JP00033084
last-modified:  2011-12-02T21:11:57Z
source:         JPNIC