AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
MFEED INTERNET MULTIFEED CO. 8 1 8,192 4,294,967,296 Japan
8,192 IPv4 Addresses
CIDR Description IP Num
210.173.160.0/21 JPNIC-NET-JP Japan Network Information Center 2048
210.173.160.0/19 JPNIC-NET-JP Japan Network Information Center 8192
210.173.168.0/23 JPNIC-NET-JP Japan Network Information Center 512
210.173.170.0/24 JPNIC-NET-JP Japan Network Information Center 256
210.173.172.0/24 JPNIC-NET-JP Japan Network Information Center 256
210.173.180.0/22 JPNIC-NET-JP Japan Network Information Center 1024
210.173.184.0/22 JPNIC-NET-JP Japan Network Information Center 1024
210.173.188.0/23 JPNIC-NET-JP Japan Network Information Center 512
CIDR Description IP NUMs(prefix /64)
2001:3a0::/32 MULTIFEED-JPNIC-JP-20020319 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS55391 MF-NATIVE6-E - INTERNET MULTIFEED CO., JP Japan 68,608 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS173 ERX-ECLNET - Electrical Communications Laboratories, JP Japan 8,704 0 IPv4 IPv4
AS4697 NTTV6NET - Network Technology Laboratories, NIPPON TELEGRAPH AND TELEPHONE CORPORATION, JP Japan 1,792 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38644 MULTIFEED - INTERNET MULTIFEED CO., JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS131079 MULTIFEED-2 - INTERNET MULTIFEED CO., JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
210.173.160.27 2 ntp.jst.mfeed.ad.jp
210.173.160.57 2 ntp.jst.mfeed.ad.jp
210.173.160.87 2 ntp.jst.mfeed.ad.jp
210.173.163.56 2 www.jfe-hldgs.com
210.173.163.201 1 ww1.nikkansports.com
210.173.163.202 1 ww2.nikkansports.com
210.173.163.203 1 ww3.nikkansports.com
210.173.163.204 1 ww4.nikkansports.com
210.173.163.205 1 ww5.nikkansports.com
210.173.163.211 3 life.nikkansports.com
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:        AS7521
as-name:        MFEED
descr:          INTERNET MULTIFEED CO.
import:
export:
country:        JP
admin-c:        JP00001394
tech-c:         JP00001394
last-modified:  2013-05-30T21:29:05Z
source:         JPNIC