AS Name
TCN-AS
Org Name
Tokyo Cable Network.,INC
Registry Region
Japan
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

17,408

IPv6 NUMs(/64)

0

17,408 IPv4 Addresses
CIDR Description IP Num
123.200.32.0/19 TCN Tokyo Cable Network.,Inc. 8192
175.111.92.0/22 TCN Tokyo Cable Network.,Inc. 1024
219.109.192.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.118.112.0/20 JPNIC-NET-JP Japan Network Information Center 4096
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 17,180,327,936 IPv4 IPv4
AS9957 KINX-AS - KINX, KR Republic of Korea 6,296 0 IPv4 IPv4
AS17639 CONVERGE-AS - ComClark Network & Technology Corp, PH Philippines 221,696 8,589,934,592 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,801,600 17,716,740,096 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.177 10 Gbps 2016-03-14 20:40:01

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
123.200.34.33 1 www.peace216.myds.me
123.200.34.147 2 rx78gundam.com
123.200.35.6 3 tobylauer.com
123.200.45.91 1 goofluff.com
as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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:       AS18085 - AS18098
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:  2018-07-09T01:00:49Z
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:        AS18094
as-name:        TCN-AS
descr:          Tokyo Cable Network.,INC
import:         from AS2497 100 accept ANY
import:         from AS2516 100 accept ANY
export:         to AS2497 announce AS18094
export:         to AS2516 announce AS18094
country:        JP
admin-c:        SI608JP
tech-c:         HG287JP
last-modified:  2006-05-16T00:26:03Z
source:         JPNIC