AS Name
MCAT
Org Name
Mihara Cable Television Ltd.
Registry Region
Japan
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

10,240

IPv6 NUMs(/64)

4,294,967,296

10,240 IPv4 Addresses
CIDR Description IP Num
103.95.104.0/22 MCAT Mihara Cable Television Ltd. 1024
120.50.192.0/20 MCAT Mihara Cable Television Ltd. 4096
133.247.240.0/20 JPNIC-NET-JP-ERX Japan Network Information Center 4096
219.100.156.0/22 JPNIC-NET-JP Japan Network Information Center 1024
CIDR Description IP NUMs(prefix /64)
2401:5ac0::/32 MCAT-JPNIC-JP-20170620 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4713 OCN - NTT Communications Corporation, JP Japan 28,902,912 4,406,636,519,424 IPv4 IPv4 IPv6 IPv6
AS17676 GIGAINFRA - Softbank BB Corp., JP Japan 43,557,376 18,695,992,639,488 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 218.100.6.215 2001:de8:c::13:1923:1 10 Gbps 2018-11-15 12:47:35

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS131072 - AS132095
descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
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:       AS131905 - AS131992
descr:          JPNIC-4Byte-ASBLOCK-AP
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        for assignment to JPNIC members
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.ad.jp
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2016-01-27T00:24:03Z
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:        AS131923
as-name:        MCAT
descr:          Mihara Cable Television Ltd.
import:         from AS4713 100 accept ANY
import:         from AS4725 100 accept ANY
import:         from AS17676 100 accept ANY
export:         to AS4713 announce AS131923
export:         to AS4725 announce AS131923
export:         to AS17676 announce AS131923
country:        JP
admin-c:        JP00148370
tech-c:         JP00148370
last-modified:  2017-08-08T19:32:44Z
source:         JPNIC