AS Name
ZLAN
Org Name
ZTV CO.,LTD
Registry Region
Japan
Looking Glass
IPv4Prefixes

23

IPv6Prefixes

1

IPv4 NUMs

151,552

IPv6 NUMs(/64)

4,294,967,296

151,552 IPv4 Addresses
CIDR Description IP Num
27.113.192.0/19 ZTV ZTV CO.,LTD 8192
61.125.144.0/20 JPNIC-NET-JP Japan Network Information Center 4096
61.198.48.0/20 JPNIC-NET-JP Japan Network Information Center 4096
61.206.192.0/20 JPNIC-NET-JP Japan Network Information Center 4096
110.44.64.0/19 ZTV ZTV CO.,LTD 8192
113.20.192.0/18 ZTV ZTV CO.,LTD 16384
117.18.128.0/18 ZTV ZTV CO.,LTD 16384
122.152.32.0/20 ZTV ZTV CO.,LTD 4096
124.40.64.0/19 ZTV ZTV CO.,LTD 8192
124.40.96.0/20 ZTV ZTV CO.,LTD 4096
193.117.64.0/19 ZTV ZTV CO.,LTD 8192
202.59.176.0/20 ZTV ZTV CO.,LTD 4096
202.60.160.0/19 ZTV ZTV CO.,LTD 8192
202.91.208.0/20 ZTV ZTV CO.,LTD 4096
202.137.32.0/19 ZTV ZTV CO.,LTD 8192
203.133.128.0/19 ZTV ZTV CO.,LTD 8192
210.236.160.0/19 JPNIC-NET-JP Japan Network Information Center 8192
218.45.144.0/20 JPNIC-NET-JP Japan Network Information Center 4096
218.216.160.0/20 JPNIC-NET-JP Japan Network Information Center 4096
218.228.0.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.103.64.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.109.240.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.113.112.0/20 JPNIC-NET-JP Japan Network Information Center 4096
CIDR Description IP NUMs(prefix /64)
2401:900::/32 ZTV-JPNIC-JP-20110603 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,680 81,604,378,624 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 99,328 5,933,629,440 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,801,600 17,716,740,096 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4
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 IPv6 IPv6
AS24115 ASN-EQIX-MLPE - Equinix Asia Pacific Pte Ltd, SG Singapore 0 0 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4
AS63956 COLO-AS-AP - Colocation Australia Pty Ltd, AU Australia 22,016 4,580,245,504 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,320 21,475,230,208 IPv4 IPv4
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 57,600 4,295,163,904 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
AS20473 AS-CHOOPA - Choopa, LLC, US United States 963,328 57,921,830,912 IPv4 IPv4
AS9009 M247 - M247 Ltd, GB United Kingdom 988,672 339,397,378,304 IPv4 IPv4
AS9354 TDNC - Community Network Center Inc., JP Japan 188,928 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,674,112 38,654,705,664 IPv4 IPv4
AS10010 TOKAI - TOKAI Communications Corporation, JP Japan 1,431,040 45,097,156,608 IPv4 IPv4
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS24261 mie-u - Mie University, JP Japan 66,304 0 IPv4 IPv4
AS24283 MIEDEN-NET - MIEDEN SYSTEM SOLUTION .LTD, JP Japan 768 0 IPv4 IPv4
AS10015 CWJ-NET - Cyber Wave Japan Co., Ltd., JP Japan 6,400 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX OSAKA - Japan Internet Exchange Osaka 103.246.232.225 2001:de8:8:6::9351:1 20 Gbps 2018-11-22 04:51:53
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.77 10 Gbps 2018-11-22 04:51:53
Japan Equinix Tokyo - Equinix Tokyo 203.190.230.84 10 Gbps 2018-11-22 04:51:52
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.48 10 Gbps 2018-11-22 04:49:33
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 218.100.7.38 10 Gbps 2018-11-22 04:51:41

Private Peering Facilities

Country/Region Name City Website Updated
NTT DATA Dojima (building #4) Osaka http://www.nttdata.com/ 2019-08-07 08:31:58
IP Address Domain NUMs Domains
27.113.195.69 1 pc330069.ztv.ne.jp
27.113.216.76 1 pc351076.ztv.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:       AS9349 - AS9380
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:        AS9351
as-name:        ZLAN
descr:          ZTV CO.,LTD
import:         from AS7518 100 accept ANY
import:         from AS4703 100 accept ANY
import:         from AS4713 100 accept ANY
export:         to AS7518 announce AS9351
export:         to AS4703 announce AS9351
export:         to AS4713 announce AS9351
country:        JP
admin-c:        TN1329JP
tech-c:         TN1329JP
last-modified:  2005-02-23T23:32:12Z
source:         JPNIC