General Info

ID

MCTV

Description

Matsusaka CATV Station Co., Ltd.

ASN

AS10019 Matsusaka Cable-TV Station Inc.

Country
Japan
Registry

jpnic

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Whois Details

inetnum:        202.91.144.0 - 202.91.159.255
netname:        MCTV
descr:          Matsusaka CATV Station Co., Ltd.
descr:          731-6, Ohtsu-cho, Matsusaka-shi, Mie 515-0031, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : tec@mctv.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2015-12-01T22:30:26Z
source:         APNIC

Details

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.