AS Number
AS18081
AS Name
KCN
Org Name
Kintetsu Cable Network Co., Ltd.
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2021-02-24T19:56:02Z

AS18081 Looking Glass
IPv4Prefixes

35

IPv6Prefixes

1

IPv4 NUMs

417,792

IPv6 NUMs(/64)

4,294,967,296

417,792 IPv4 Addresses
CIDR Description IP Num
61.86.0.0/18
IRR Valid
KCNNET Kintetsu Cable Network Ltd. 16384
61.86.0.0/16
IRR InValid
KCNNET Kintetsu Cable Network Ltd. 65536
61.86.64.0/18
IRR Valid
KCNNET Kintetsu Cable Network Ltd. 16384
61.86.128.0/18
IRR Valid
KCNNET Kintetsu Cable Network Ltd. 16384
61.86.192.0/18
IRR Valid
KCNNET Kintetsu Cable Network Ltd. 16384
61.89.0.0/18
IRR Valid
KCNNET Kintetsu Cable Network Ltd. 16384
61.89.0.0/16
IRR InValid
KCNNET Kintetsu Cable Network Ltd. 65536
61.89.64.0/18
IRR Valid
KCNNET Kintetsu Cable Network Ltd. 16384
61.89.128.0/18
IRR Parent Valid
KCNNET Kintetsu Cable Network Ltd. 16384
61.89.192.0/18
IRR Valid
TV-Kishiwada Cable TV and Internet Service, 3-4-10 Noda-cho, kishiwada city, Osaka 16384
117.108.0.0/18
IRR Parent Valid
KCNNET KCN-Net, Internet Service Provider 16384
117.108.0.0/16
IRR Valid
KCNNET KCN-Net, Internet Service Provider 65536
117.108.64.0/18
IRR Parent Valid
KCNNET KCN-Net, Internet Service Provider 16384
117.108.128.0/18
IRR Valid
KCNNET KCN-Net, Internet Service Provider 16384
117.108.192.0/18
IRR Parent Valid
KCNNET KCN-Net, Internet Service Provider 16384
117.109.0.0/18
IRR Parent Valid
KCNNET KCN-Net, Internet Service Provider 16384
117.109.0.0/16
IRR Valid
KCNNET KCN-Net, Internet Service Provider 65536
117.109.64.0/18
IRR Parent Valid
KCNNET KCN-Net, Internet Service Provider 16384
117.109.128.0/18
IRR Valid
KCNNET KCN-Net, Internet Service Provider 16384
117.109.192.0/18
IRR Parent Valid
KCNNET KCN-Net, Internet Service Provider 16384
139.101.0.0/24
IRR Parent Valid
KCN-AS-AP Kintetsu Cable Network,Ltd 256
139.101.0.0/18
IRR Parent Valid
KCN-AS-AP Kintetsu Cable Network,Ltd 16384
139.101.0.0/16
IRR Valid
KCN-AS-AP Kintetsu Cable Network,Ltd 65536
139.101.64.0/18
IRR Parent Valid
KCN-AS-AP Kintetsu Cable Network,Ltd 16384
139.101.128.0/18
IRR Parent Valid
KCN-AS-AP Kintetsu Cable Network,Ltd 16384
139.101.192.0/18
IRR Parent Valid
KCN-AS-AP Kintetsu Cable Network,Ltd 16384
193.117.0.0/19
IRR Valid
KCN-JP Kintetsu Cable Network,Ltd 8192
194.223.192.0/19
IRR Parent Valid
KCN-JP Kintetsu Cable Network,Ltd 8192
194.223.192.0/18
IRR Valid
KCN-JP Kintetsu Cable Network,Ltd 16384
194.223.224.0/19
IRR Parent Valid
KCN-JP Kintetsu Cable Network,Ltd 8192
220.153.0.0/18
IRR Valid
KCNNET KCN-Net, Internet Service Provider and Cable television Network, Higashiikoma, Nara,Japan 16384
220.153.0.0/16
IRR InValid
KCNNET KCN-Net, Internet Service Provider and Cable television Network, Higashiikoma, Nara,Japan 65536
220.153.64.0/18
IRR Parent Valid
KCNNET KCN-Net, Internet Service Provider and Cable television Network, Higashiikoma, Nara,Japan 16384
220.153.128.0/18
IRR Parent Valid
KCNNET KCN-Net, Internet Service Provider and Cable television Network, Higashiikoma, Nara,Japan 16384
220.153.192.0/18
IRR Valid
KCNNET KCN-Net, Internet Service Provider and Cable television Network, Higashiikoma, Nara,Japan 16384
CIDR Description IP NUMs(prefix /64)
2404:ec00::/32
KCNNET KCN-Net, Internet Service Provider 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 23,808 17,179,869,184 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,295,040 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 525,824 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,252,608 25,770,721,280 IPv4 IPv4 IPv6 IPv6
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,502,976 12,884,967,424 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 51,968 13,153,337,344 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 39,424 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,747,328 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,856 5,673,648,128 IPv4 IPv4 IPv6 IPv6
AS55818 MCIX-AS-AP - MC-IX Matrix Internet Exchange RS-1, ID Indonesia 14,848 131,072 IPv4 IPv4
AS134823 SDCL-AS-AP - Sky Digital Co., Ltd., TW Taiwan 7,936 12,885,032,960 IPv4 IPv4
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,589,888 165,692,637,184 IPv4 IPv4
AS3605 ERX-KUENTOS-AS - Kuentos Communications, Inc., GU Guam 93,440 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 482,816 282,631,397,507,072 IPv4 IPv4
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU Russian Federation 347,648 42,949,672,960 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,808 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10011 ADVAN - advanscope inc., JP Japan 18,432 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Osaka - JPNAP Osaka 210.173.184.33 2001:7fa:7:2:0:1:8081:1 40 Gbps 2021-02-18 12:14:43
Japan JPIX OSAKA - Japan Internet Exchange Osaka 103.246.232.119 2001:de8:8:6:0:1:8081:1 20 Gbps 2019-11-14 09:20:49
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.119 2001:de8:8::1:8081:1 20 Gbps 2017-07-11 06:50:54
Japan JPIX OSAKA - Japan Internet Exchange Osaka 103.246.232.59 2001:de8:8:6:0:1:8081:2 20 Gbps 2018-09-02 04:39:33
Japan BBIX Osaka - BroadBand Internet eXchange Osaka 218.100.9.76 2001:de8:c:2:0:1:8081:1 20 Gbps 2019-06-05 08:05:18
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.5 2001:7fa:7:1:0:1:8081:1 20 Gbps 2020-10-20 05:31:37
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 101.203.88.127 2001:de8:c::1:8081:1 20 Gbps 2022-06-16 07:58:24

Private Peering Facilities

Country/Region Name City Website Updated
Equinix OS1 - Osaka Osaka https://www.equinix.com/data-centers/asia-pacific-colocation/japan-colocation/osaka-data-centers/os1 2019-03-18 04:39:41
NTT DATA Dojima (building #4) Osaka http://www.nttdata.com/ 2019-03-18 04:40:02
IP Address Domain NUMs Domains
61.86.4.4 1 dns0.kcn.ne.jp
61.86.4.5 1 dns1.kcn.ne.jp
61.86.4.10 2 pop-inn.info
61.86.4.11 1 kcn.ne.jp
61.86.4.12 1 www1.kcn.ne.jp
61.86.4.15 1 m3.kcn.ne.jp
61.86.4.16 1 www3.kcn.ne.jp
61.86.4.17 1 m4.kcn.ne.jp
61.86.4.18 1 www4.kcn.ne.jp
61.86.4.19 1 m5.kcn.ne.jp
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:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS18067 - AS18083
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:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC


aut-num:        AS18081
as-name:        KCN
descr:          Kintetsu Cable Network Co., Ltd.
import:         from AS4713 100 accept ANY
import:         from AS2497 100 accept ANY
import:         from AS703 100 accept ANY
export:         to AS4713 announce AS18081
export:         to AS2497 announce AS18081
export:         to AS703 announce AS18081
country:        JP
admin-c:        FK396JP
tech-c:         FK396JP
last-modified:  2021-02-24T19:56:02Z
source:         JPNIC