Summary

NetName
N-BONE
OrgName
NTT Communications Corporation
CIDR
RIR

APNIC

Country / Region

Status

ALLOCATED PORTABLE

Abuse

apnic-irt@n-bone.net

Contact

apnic-irt@n-bone.net

kasa@n-bone.net

mas@n-bone.net

RegDate

Updated

2020-06-23T00:42:16Z

Whois

inetnum:        138.243.0.0 - 138.243.255.255
netname:        N-BONE
descr:          NTT Communications Corporation
descr:          2-3-5 Ootemachi
descr:          Chiyoda-ku Tokyo
country:        JP
org:            ORG-NCC3-AP
admin-c:        NK67-AP
tech-c:         HM99-AP
abuse-c:        AN799-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-N-BONE-NET-JP
last-modified:  2020-06-23T00:42:16Z
source:         APNIC

organisation:   ORG-NCC3-AP
org-name:       NTT Communications Corporation
org-type:       LIR
country:        JP
address:        NTT Ohtemachi Building Annex 7F
address:        2-3-4 Ohtemachi
phone:          +81-50-3812-4481
e-mail:         apnic-adm@n-bone.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:50Z
source:         APNIC

irt:            IRT-N-BONE-NET-JP
address:        2-3-4 Ootemachi, Chiyoda-ku, Tokyo 100-0004 JAPAN
e-mail:         apnic-irt@n-bone.net
abuse-mailbox:  apnic-irt@n-bone.net
admin-c:        NK67-AP
tech-c:         NK67-AP
auth:           # Filtered
remarks:        apnic-irt@n-bone.net was validated on 2024-01-23
mnt-by:         MAINT-JP-NBONE
last-modified:  2024-01-23T23:41:16Z
source:         APNIC

person:         Naoyuki Kasamatsu
nic-hdl:        NK67-AP
e-mail:         kasa@n-bone.net
address:        2-1-1 Uchisaiwai-cho, Chiyoda-ku, Tokyo 100-0011 JAPAN
phone:          +81-3-6800-6796
fax-no:         +81-3-5501-3018
country:        JP
mnt-by:         MAINT-JP-N-BONE
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

person:         Hisayoshi Masuyama
nic-hdl:        HM99-AP
e-mail:         mas@n-bone.net
address:        2-1-1 Uchisaiwai-cho, Chiyoda-ku, Tokyo 100-0011 JAPAN
phone:          +81-3-6800-6796
fax-no:         +81-3-5501-3018
country:        JP
mnt-by:         MAINT-JP-N-BONE
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

Graph

CIDR

138.243.0.0/24 138.243.1.0/24 138.243.2.0/24 138.243.3.0/24
138.243.5.0/24 138.243.6.0/24 138.243.7.0/24 138.243.8.0/24
138.243.10.0/24 138.243.11.0/24 138.243.12.0/24 138.243.13.0/24
138.243.15.0/24 138.243.16.0/24 138.243.17.0/24 138.243.18.0/24
138.243.20.0/24 138.243.21.0/24 138.243.22.0/24 138.243.23.0/24
138.243.25.0/24 138.243.26.0/24 138.243.27.0/24 138.243.28.0/24
138.243.30.0/24 138.243.31.0/24 138.243.32.0/24 138.243.33.0/24
138.243.35.0/24 138.243.36.0/24 138.243.37.0/24 138.243.38.0/24
138.243.40.0/24 138.243.41.0/24 138.243.42.0/24 138.243.43.0/24
138.243.45.0/24 138.243.46.0/24 138.243.47.0/24 138.243.48.0/24
138.243.50.0/24 138.243.51.0/24 138.243.52.0/24 138.243.53.0/24
138.243.55.0/24 138.243.56.0/24 138.243.57.0/24 138.243.58.0/24
138.243.60.0/24 138.243.61.0/24 138.243.62.0/24 138.243.63.0/24
138.243.65.0/24 138.243.66.0/24 138.243.67.0/24 138.243.68.0/24
138.243.70.0/24 138.243.71.0/24 138.243.72.0/24 138.243.73.0/24
138.243.75.0/24 138.243.76.0/24 138.243.77.0/24 138.243.78.0/24
138.243.80.0/24 138.243.81.0/24 138.243.82.0/24 138.243.83.0/24
138.243.85.0/24 138.243.86.0/24 138.243.87.0/24 138.243.88.0/24
138.243.90.0/24 138.243.91.0/24 138.243.92.0/24 138.243.93.0/24
138.243.95.0/24 138.243.96.0/24 138.243.97.0/24 138.243.98.0/24
138.243.100.0/24 138.243.101.0/24 138.243.102.0/24 138.243.103.0/24
138.243.105.0/24 138.243.106.0/24 138.243.107.0/24 138.243.108.0/24
138.243.110.0/24 138.243.111.0/24 138.243.112.0/24 138.243.113.0/24
138.243.115.0/24 138.243.116.0/24 138.243.117.0/24 138.243.118.0/24
138.243.120.0/24 138.243.121.0/24 138.243.122.0/24 138.243.123.0/24
138.243.125.0/24 138.243.126.0/24 138.243.127.0/24 138.243.128.0/24
138.243.130.0/24 138.243.131.0/24 138.243.132.0/24 138.243.133.0/24
138.243.135.0/24 138.243.136.0/24 138.243.137.0/24 138.243.138.0/24
138.243.140.0/24 138.243.141.0/24 138.243.142.0/24 138.243.143.0/24
138.243.145.0/24 138.243.146.0/24 138.243.147.0/24 138.243.148.0/24
138.243.150.0/24 138.243.151.0/24 138.243.152.0/24 138.243.153.0/24
138.243.155.0/24 138.243.156.0/24 138.243.157.0/24 138.243.158.0/24
138.243.160.0/24 138.243.161.0/24 138.243.162.0/24 138.243.163.0/24
138.243.165.0/24 138.243.166.0/24 138.243.167.0/24 138.243.168.0/24
138.243.170.0/24 138.243.171.0/24 138.243.172.0/24 138.243.173.0/24
138.243.175.0/24 138.243.176.0/24 138.243.177.0/24 138.243.178.0/24
138.243.180.0/24 138.243.181.0/24 138.243.182.0/24 138.243.183.0/24
138.243.185.0/24 138.243.186.0/24 138.243.187.0/24 138.243.188.0/24
138.243.190.0/24 138.243.191.0/24 138.243.192.0/24 138.243.193.0/24
138.243.195.0/24 138.243.196.0/24 138.243.197.0/24 138.243.198.0/24
138.243.200.0/24 138.243.201.0/24 138.243.202.0/24 138.243.203.0/24
138.243.205.0/24 138.243.206.0/24 138.243.207.0/24 138.243.208.0/24
138.243.210.0/24 138.243.211.0/24 138.243.212.0/24 138.243.213.0/24
138.243.215.0/24 138.243.216.0/24 138.243.217.0/24 138.243.218.0/24
138.243.220.0/24 138.243.221.0/24 138.243.222.0/24 138.243.223.0/24
138.243.225.0/24 138.243.226.0/24 138.243.227.0/24 138.243.228.0/24
138.243.230.0/24 138.243.231.0/24 138.243.232.0/24 138.243.233.0/24
138.243.235.0/24 138.243.236.0/24 138.243.237.0/24 138.243.238.0/24
138.243.240.0/24 138.243.241.0/24 138.243.242.0/24 138.243.243.0/24
138.243.245.0/24 138.243.246.0/24 138.243.247.0/24 138.243.248.0/24
138.243.250.0/24 138.243.251.0/24 138.243.252.0/24 138.243.253.0/24
138.243.255.0/24