AS Number
AS17939
AS Name
MCN-NET01
Org Name
miyazaki cabletelevision network Co.,LTD
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2002-10-28T19:06:40Z

AS17939 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

1

IPv4 NUMs

71,680

IPv6 NUMs(/64)

4,294,967,296

71,680 IPv4 Addresses
CIDR Description IP Num
103.15.188.0/22
IRR Valid
MCN-NET01 miyazaki cabletelevision network Co.,LTD 1024
123.176.128.0/17
IRR Valid
MCN-NET01 miyazaki cabletelevision network Co.,LTD 32768
150.91.208.0/20
IRR Valid
JAPAN150 country: JP Japan Network Information Center 4096
192.244.32.0/19
IRR Valid
JAPAN-INET-BLOCK1 imported inetnum object for JNIC 8192
202.122.176.0/20
IRR Valid
MCN-NET01 miyazaki cabletelevision network Co.,LTD 4096
202.170.96.0/20
IRR Valid
MCN-NET01 miyazaki cabletelevision network Co.,LTD 4096
203.140.208.0/20
IRR Valid
JPNIC-NET-JP Japan Network Information Center 4096
218.216.32.0/19
IRR Valid
JPNIC-NET-JP Japan Network Information Center 8192
219.100.216.0/22
IRR Valid
JPNIC-NET-JP Japan Network Information Center 1024
219.105.64.0/20
IRR Valid
JPNIC-NET-JP Japan Network Information Center 4096
CIDR Description IP NUMs(prefix /64)
2405:c700::/32
MCN-NET01-JPNIC-JP-20121121 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,747,328 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,232,576 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8,832,576 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS3605 ERX-KUENTOS-AS - Kuentos Communications, Inc., GU Guam 93,440 4,294,967,296 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 39,936 4,294,967,296 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,600 1,923,940,352 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 222,720 47,244,705,792 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,400 282,631,404,716,032 IPv4 IPv4
AS17676 GIGAINFRA - Softbank BB Corp., JP Japan 43,420,160 18,695,992,639,488 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 26,112 17,179,869,184 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.176.52 2001:7fa:7:1:0:1:7939:1 20 Gbps 2019-06-27 04:24:35
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.88 100 Gbps 2022-10-25 01:24:18
Japan BBIX Osaka - BroadBand Internet eXchange Osaka 218.100.9.69 2001:de8:c:2:0:1:7939:1 10 Gbps 2019-06-27 02:56:06

Private Peering Facilities

Country/Region Name City Website Updated
NTT DATA Dojima (building #4) Osaka http://www.nttdata.com/ 2019-02-25 08:40:44
AT TOKYO (CC1/CC2) Tokyo https://www.attokyo.co.jp 2022-10-25 01:20:00
IP Address Domain NUMs Domains
103.15.188.131 1 tbank-v.taiyobank.co.jp
103.15.189.201 1 mcn-pdns12.miyazaki-catv.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:       AS17930 - AS17961
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:  2017-06-12T04:00:32Z
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:        AS17939
as-name:        MCN-NET01
descr:          miyazaki cabletelevision network Co.,LTD
import:         from AS4725 100 accept ANY
import:         from AS2497 100 accept ANY
import:         from AS17697 100 accept ANY
export:         to AS4725 announce AS17939
export:         to AS2497 announce AS17939
export:         to AS17697 announce AS17939
country:        JP
admin-c:        MI2163JP
tech-c:         MI2163JP
tech-c:         YN4520JP
last-modified:  2002-10-28T19:06:40Z
source:         JPNIC