Summary

NetName
K-Opticom
OrgName
OPTAGE Inc.
CIDR
RIR

APNIC

Country / Region

Status

ALLOCATED PORTABLE

Abuse

hostmaster@nic.ad.jp

Contact

hostmaster@nic.ad.jp

RegDate

Updated

2020-10-26T06:30:07Z

Routing

AS Desc Country / Region IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35905792 301964984320
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3778048 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18036480 2761664036864
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3670016 38654705664
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7133184 30065229824
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29740544 77331955712
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2048 0
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 486400 17179869184
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518912 282666025353216
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 65280 4295229440
AS9002 RETN-AS - RETN Limited, GB United Kingdom 31232 4294967296
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741888 4295098368
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32512 4294967296
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS35280 F5 - F5 Networks SARL, FR France 52224 81604378624
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2304 4578082816
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94720 355679338496
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 8192 4294967296
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 104960 1074069504
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7936 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 72192 116037320704
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 102400 112525312

Whois

inetnum:        60.56.0.0 - 60.57.255.255
netname:        K-Opticom
descr:          OPTAGE Inc.
descr:          OPTAGE BLDG.,2-1-5 Shiromi,chuo-ku,Osaka 540-8622, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : abuse@optage.co.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2020-10-26T06:30:07Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2024-11-27T01:47:27Z
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

Graph

CIDR

60.57.128.0/24 60.57.129.0/24 60.57.130.0/24 60.57.131.0/24
60.57.133.0/24 60.57.134.0/24 60.57.135.0/24 60.57.136.0/24
60.57.138.0/24 60.57.139.0/24 60.57.140.0/24 60.57.141.0/24
60.57.143.0/24 60.57.144.0/24 60.57.145.0/24 60.57.146.0/24
60.57.148.0/24 60.57.149.0/24 60.57.150.0/24 60.57.151.0/24
60.57.153.0/24 60.57.154.0/24 60.57.155.0/24 60.57.156.0/24
60.57.158.0/24 60.57.159.0/24 60.57.160.0/24 60.57.161.0/24
60.57.163.0/24 60.57.164.0/24 60.57.165.0/24 60.57.166.0/24
60.57.168.0/24 60.57.169.0/24 60.57.170.0/24 60.57.171.0/24
60.57.173.0/24 60.57.174.0/24 60.57.175.0/24 60.57.176.0/24
60.57.178.0/24 60.57.179.0/24 60.57.180.0/24 60.57.181.0/24
60.57.183.0/24 60.57.184.0/24 60.57.185.0/24 60.57.186.0/24
60.57.188.0/24 60.57.189.0/24 60.57.190.0/24 60.57.191.0/24
60.57.193.0/24 60.57.194.0/24 60.57.195.0/24 60.57.196.0/24
60.57.198.0/24 60.57.199.0/24 60.57.200.0/24 60.57.201.0/24
60.57.203.0/24 60.57.204.0/24 60.57.205.0/24 60.57.206.0/24
60.57.208.0/24 60.57.209.0/24 60.57.210.0/24 60.57.211.0/24
60.57.213.0/24 60.57.214.0/24 60.57.215.0/24 60.57.216.0/24
60.57.218.0/24 60.57.219.0/24 60.57.220.0/24 60.57.221.0/24
60.57.223.0/24 60.57.224.0/24 60.57.225.0/24 60.57.226.0/24
60.57.228.0/24 60.57.229.0/24 60.57.230.0/24 60.57.231.0/24
60.57.233.0/24 60.57.234.0/24 60.57.235.0/24 60.57.236.0/24
60.57.238.0/24 60.57.239.0/24 60.57.240.0/24 60.57.241.0/24
60.57.243.0/24 60.57.244.0/24 60.57.245.0/24 60.57.246.0/24
60.57.248.0/24 60.57.249.0/24 60.57.250.0/24 60.57.251.0/24
60.57.253.0/24 60.57.254.0/24 60.57.255.0/24