AS Name
MCTV
Org Name
Matsusaka Cable-TV Station Inc.
Registry Region
Japan
Looking Glass
IPv4Prefixes

12

IPv6Prefixes

1

IPv4 NUMs

43,008

IPv6 NUMs(/64)

4,294,967,296

43,008 IPv4 Addresses
CIDR Description IP Num
61.115.240.0/20 JPNIC-NET-JP Japan Network Information Center 4096
61.122.208.0/20 JPNIC-NET-JP Japan Network Information Center 4096
61.245.208.0/21 MCTV Matsusaka CATV Station Co., Ltd. 2048
61.245.216.0/21 MCTV Matsusaka CATV Station Co., Ltd. 2048
103.26.152.0/22 MCTV Matsusaka CATV Station Co., Ltd. 1024
175.28.16.0/20 MCTV Matsusaka CATV Station Co., Ltd. 4096
194.193.96.0/19 MCTV Matsusaka CATV Station Co., Ltd. 8192
202.91.144.0/20 MCTV Matsusaka CATV Station Co., Ltd. 4096
211.125.144.0/20 JPNIC-NET-JP Japan Network Information Center 4096
218.45.32.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.100.20.0/22 JPNIC-NET-JP Japan Network Information Center 1024
219.105.176.0/20 JPNIC-NET-JP Japan Network Information Center 4096
CIDR Description IP NUMs(prefix /64)
2401:3200::/32 MCTV-JPNIC-JP-20100331 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9009 M247 - M247 Ltd, GB United Kingdom 988,672 339,397,378,304 IPv4 IPv4
AS23815 JPIX-RS - Japan Internet Exchange Co., Ltd., JP Japan 0 0 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 24,832 4,295,294,976 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,320 21,475,230,208 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 99,328 5,933,629,440 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 17,180,327,936 IPv4 IPv4 IPv6 IPv6
AS17639 CONVERGE-AS - ComClark Network & Technology Corp, PH Philippines 221,696 8,589,934,592 IPv4 IPv4
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,680 81,604,378,624 IPv4 IPv4
AS2519 VECTANT - ARTERIA Networks Corporation, JP Japan 1,700,096 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS4713 OCN - NTT Communications Corporation, JP Japan 28,902,912 4,406,636,519,424 IPv4 IPv4 IPv6 IPv6
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 57,600 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS9957 KINX-AS - KINX, KR Republic of Korea 6,296 0 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 3,387,392 12,888,178,688 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.144 2001:de8:8::1:19:1 10 Gbps 2019-12-26 05:30:55
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 218.100.6.136 2001:de8:c::1:19:1 10 Gbps 2019-12-26 05:30:55
Japan JPIX OSAKA - Japan Internet Exchange Osaka 103.246.232.144 2001:de8:8:6:0:1:19:1 10 Gbps 2019-12-26 05:30:55
Japan BBIX Osaka - BroadBand Internet eXchange Osaka 218.100.9.82 2001:de8:c:2:0:1:19:1 10 Gbps 2019-12-26 05:29:47
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.53 2001:7fa:7:1:0:1:19:1 10 Gbps 2020-04-16 08:27:03

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
61.115.241.134 1 m241134.mctv.ne.jp
61.115.244.45 1 m244045.mctv.ne.jp
61.115.244.245 1 m244245.mctv.ne.jp
61.115.248.13 1 f248013.mctv.ne.jp
61.115.249.175 1 f249175.mctv.ne.jp
as-block:       AS9216 - AS10239
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:  2009-05-19T07:00:23Z
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:       AS9990 - AS10021
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:  2017-06-12T03:54:30Z
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:        AS10019
as-name:        MCTV
descr:          Matsusaka Cable-TV Station Inc.
import:         from AS7518 100 accept ANY
import:         from AS4732 100 accept ANY
export:         to AS7518 announce AS10019
export:         to AS4732 announce AS10019
country:        JP
admin-c:        TS11647JP
tech-c:         TS11647JP
last-modified:  2005-09-03T01:55:47Z
source:         JPNIC