Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 27395584 224909131776
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 4000256 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18168576 2757369069568
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3670016 38654705664
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6951168 30065033216
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30042216 77329268736
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 531968 17179869184
AS4788 TTSSB-MY - TM TECHNOLOGY SERVICES SDN BHD, MY Malaysia 3216896 4833673216
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525312 282631665680384
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1362688 25770786816
AS8708 RCS-RDS - RCS & RDS SA, RO Romania 1926912 107374182400
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16384 4295426048
AS9002 RETN-AS - RETN Limited, GB United Kingdom 34048 4294967296
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45568 42949804032
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37632 4294967296
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 35840 4295032832
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159744 4294967296
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21504 4294967296
AS35280 F5 - F5 Networks SARL, FR France 50432 81604378624
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4375552 39668088832
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 20480 5570560
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38144 12884901888
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9984 8590786560
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101632 341184020480
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9472 38654705664
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 7168 4294967296
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7936 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54784 141751156736
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 87808 107937792
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0

Whois

% Abuse contact for '128.27.0.0 - 128.27.255.255' is '[email protected]'

inetnum:        128.27.0.0 - 128.27.255.255
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 : [email protected]
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2020-10-26T06:30:04Z
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:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
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:         [email protected]
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

CIDR

128.27.0.0/24 128.27.1.0/24 128.27.2.0/24 128.27.3.0/24
128.27.5.0/24 128.27.6.0/24 128.27.7.0/24 128.27.8.0/24
128.27.10.0/24 128.27.11.0/24 128.27.12.0/24 128.27.13.0/24
128.27.15.0/24 128.27.16.0/24 128.27.17.0/24 128.27.18.0/24
128.27.20.0/24 128.27.21.0/24 128.27.22.0/24 128.27.23.0/24
128.27.25.0/24 128.27.26.0/24 128.27.27.0/24 128.27.28.0/24
128.27.30.0/24 128.27.31.0/24 128.27.32.0/24 128.27.33.0/24
128.27.35.0/24 128.27.36.0/24 128.27.37.0/24 128.27.38.0/24
128.27.40.0/24 128.27.41.0/24 128.27.42.0/24 128.27.43.0/24
128.27.45.0/24 128.27.46.0/24 128.27.47.0/24 128.27.48.0/24
128.27.50.0/24 128.27.51.0/24 128.27.52.0/24 128.27.53.0/24
128.27.55.0/24 128.27.56.0/24 128.27.57.0/24 128.27.58.0/24
128.27.60.0/24 128.27.61.0/24 128.27.62.0/24 128.27.63.0/24
128.27.65.0/24 128.27.66.0/24 128.27.67.0/24 128.27.68.0/24
128.27.70.0/24 128.27.71.0/24 128.27.72.0/24 128.27.73.0/24
128.27.75.0/24 128.27.76.0/24 128.27.77.0/24 128.27.78.0/24
128.27.80.0/24 128.27.81.0/24 128.27.82.0/24 128.27.83.0/24
128.27.85.0/24 128.27.86.0/24 128.27.87.0/24 128.27.88.0/24
128.27.90.0/24 128.27.91.0/24 128.27.92.0/24 128.27.93.0/24
128.27.95.0/24 128.27.96.0/24 128.27.97.0/24 128.27.98.0/24
128.27.100.0/24 128.27.101.0/24 128.27.102.0/24 128.27.103.0/24
128.27.105.0/24 128.27.106.0/24 128.27.107.0/24 128.27.108.0/24
128.27.110.0/24 128.27.111.0/24 128.27.112.0/24 128.27.113.0/24
128.27.115.0/24 128.27.116.0/24 128.27.117.0/24 128.27.118.0/24
128.27.120.0/24 128.27.121.0/24 128.27.122.0/24 128.27.123.0/24
128.27.125.0/24 128.27.126.0/24 128.27.127.0/24 128.27.128.0/24
128.27.130.0/24 128.27.131.0/24 128.27.132.0/24 128.27.133.0/24
128.27.135.0/24 128.27.136.0/24 128.27.137.0/24 128.27.138.0/24
128.27.140.0/24 128.27.141.0/24 128.27.142.0/24 128.27.143.0/24
128.27.145.0/24 128.27.146.0/24 128.27.147.0/24 128.27.148.0/24
128.27.150.0/24 128.27.151.0/24 128.27.152.0/24 128.27.153.0/24
128.27.155.0/24 128.27.156.0/24 128.27.157.0/24 128.27.158.0/24
128.27.160.0/24 128.27.161.0/24 128.27.162.0/24 128.27.163.0/24
128.27.165.0/24 128.27.166.0/24 128.27.167.0/24 128.27.168.0/24
128.27.170.0/24 128.27.171.0/24 128.27.172.0/24 128.27.173.0/24
128.27.175.0/24 128.27.176.0/24 128.27.177.0/24 128.27.178.0/24
128.27.180.0/24 128.27.181.0/24 128.27.182.0/24 128.27.183.0/24
128.27.185.0/24 128.27.186.0/24 128.27.187.0/24 128.27.188.0/24
128.27.190.0/24 128.27.191.0/24 128.27.192.0/24 128.27.193.0/24
128.27.195.0/24 128.27.196.0/24 128.27.197.0/24 128.27.198.0/24
128.27.200.0/24 128.27.201.0/24 128.27.202.0/24 128.27.203.0/24
128.27.205.0/24 128.27.206.0/24 128.27.207.0/24 128.27.208.0/24
128.27.210.0/24 128.27.211.0/24 128.27.212.0/24 128.27.213.0/24
128.27.215.0/24 128.27.216.0/24 128.27.217.0/24 128.27.218.0/24
128.27.220.0/24 128.27.221.0/24 128.27.222.0/24 128.27.223.0/24
128.27.225.0/24 128.27.226.0/24 128.27.227.0/24 128.27.228.0/24
128.27.230.0/24 128.27.231.0/24 128.27.232.0/24 128.27.233.0/24
128.27.235.0/24 128.27.236.0/24 128.27.237.0/24 128.27.238.0/24
128.27.240.0/24 128.27.241.0/24 128.27.242.0/24 128.27.243.0/24
128.27.245.0/24 128.27.246.0/24 128.27.247.0/24 128.27.248.0/24
128.27.250.0/24 128.27.251.0/24 128.27.252.0/24 128.27.253.0/24
128.27.255.0/24