Summary

NetName
InfoSphere
OrgName
NTT PC Communications,Inc.
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

RegDate

Updated

2021-06-13T07:00:01Z

Whois

inetnum:        128.28.0.0 - 128.28.255.255
netname:        InfoSphere
descr:          NTT PC Communications,Inc.
descr:          2-14-11, NishiShinbashi,Minato-ku, Tokyo 105-0003, 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:  2021-06-13T07:00:01Z
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] is invalid
mnt-by:         MAINT-JPNIC
last-modified:  2024-09-28T21:13:03Z
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

128.28.0.0/24 128.28.1.0/24 128.28.2.0/24 128.28.3.0/24
128.28.5.0/24 128.28.6.0/24 128.28.7.0/24 128.28.8.0/24
128.28.10.0/24 128.28.11.0/24 128.28.12.0/24 128.28.13.0/24
128.28.15.0/24 128.28.16.0/24 128.28.17.0/24 128.28.18.0/24
128.28.20.0/24 128.28.21.0/24 128.28.22.0/24 128.28.23.0/24
128.28.25.0/24 128.28.26.0/24 128.28.27.0/24 128.28.28.0/24
128.28.30.0/24 128.28.31.0/24 128.28.32.0/24 128.28.33.0/24
128.28.35.0/24 128.28.36.0/24 128.28.37.0/24 128.28.38.0/24
128.28.40.0/24 128.28.41.0/24 128.28.42.0/24 128.28.43.0/24
128.28.45.0/24 128.28.46.0/24 128.28.47.0/24 128.28.48.0/24
128.28.50.0/24 128.28.51.0/24 128.28.52.0/24 128.28.53.0/24
128.28.55.0/24 128.28.56.0/24 128.28.57.0/24 128.28.58.0/24
128.28.60.0/24 128.28.61.0/24 128.28.62.0/24 128.28.63.0/24
128.28.65.0/24 128.28.66.0/24 128.28.67.0/24 128.28.68.0/24
128.28.70.0/24 128.28.71.0/24 128.28.72.0/24 128.28.73.0/24
128.28.75.0/24 128.28.76.0/24 128.28.77.0/24 128.28.78.0/24
128.28.80.0/24 128.28.81.0/24 128.28.82.0/24 128.28.83.0/24
128.28.85.0/24 128.28.86.0/24 128.28.87.0/24 128.28.88.0/24
128.28.90.0/24 128.28.91.0/24 128.28.92.0/24 128.28.93.0/24
128.28.95.0/24 128.28.96.0/24 128.28.97.0/24 128.28.98.0/24
128.28.100.0/24 128.28.101.0/24 128.28.102.0/24 128.28.103.0/24
128.28.105.0/24 128.28.106.0/24 128.28.107.0/24 128.28.108.0/24
128.28.110.0/24 128.28.111.0/24 128.28.112.0/24 128.28.113.0/24
128.28.115.0/24 128.28.116.0/24 128.28.117.0/24 128.28.118.0/24
128.28.120.0/24 128.28.121.0/24 128.28.122.0/24 128.28.123.0/24
128.28.125.0/24 128.28.126.0/24 128.28.127.0/24 128.28.128.0/24
128.28.130.0/24 128.28.131.0/24 128.28.132.0/24 128.28.133.0/24
128.28.135.0/24 128.28.136.0/24 128.28.137.0/24 128.28.138.0/24
128.28.140.0/24 128.28.141.0/24 128.28.142.0/24 128.28.143.0/24
128.28.145.0/24 128.28.146.0/24 128.28.147.0/24 128.28.148.0/24
128.28.150.0/24 128.28.151.0/24 128.28.152.0/24 128.28.153.0/24
128.28.155.0/24 128.28.156.0/24 128.28.157.0/24 128.28.158.0/24
128.28.160.0/24 128.28.161.0/24 128.28.162.0/24 128.28.163.0/24
128.28.165.0/24 128.28.166.0/24 128.28.167.0/24 128.28.168.0/24
128.28.170.0/24 128.28.171.0/24 128.28.172.0/24 128.28.173.0/24
128.28.175.0/24 128.28.176.0/24 128.28.177.0/24 128.28.178.0/24
128.28.180.0/24 128.28.181.0/24 128.28.182.0/24 128.28.183.0/24
128.28.185.0/24 128.28.186.0/24 128.28.187.0/24 128.28.188.0/24
128.28.190.0/24 128.28.191.0/24 128.28.192.0/24 128.28.193.0/24
128.28.195.0/24 128.28.196.0/24 128.28.197.0/24 128.28.198.0/24
128.28.200.0/24 128.28.201.0/24 128.28.202.0/24 128.28.203.0/24
128.28.205.0/24 128.28.206.0/24 128.28.207.0/24 128.28.208.0/24
128.28.210.0/24 128.28.211.0/24 128.28.212.0/24 128.28.213.0/24
128.28.215.0/24 128.28.216.0/24 128.28.217.0/24 128.28.218.0/24
128.28.220.0/24 128.28.221.0/24 128.28.222.0/24 128.28.223.0/24
128.28.225.0/24 128.28.226.0/24 128.28.227.0/24 128.28.228.0/24
128.28.230.0/24 128.28.231.0/24 128.28.232.0/24 128.28.233.0/24
128.28.235.0/24 128.28.236.0/24 128.28.237.0/24 128.28.238.0/24
128.28.240.0/24 128.28.241.0/24 128.28.242.0/24 128.28.243.0/24
128.28.245.0/24 128.28.246.0/24 128.28.247.0/24 128.28.248.0/24
128.28.250.0/24 128.28.251.0/24 128.28.252.0/24 128.28.253.0/24
128.28.255.0/24