138.243.192.0/19

AS23779  ·  NTT DOCOMO BUSINESS, Inc.

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Summary

Country Japan
Domain ntt.com
ASN AS23779
Registry APNIC
ID N-BONE

WHOIS Details

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

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 2025-08-08
mnt-by:         MAINT-JP-NBONE
last-modified:  2025-08-08T00:47:05Z
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

role:           ABUSE NBONENETJP
country:        ZZ
address:        2-3-4 Ootemachi, Chiyoda-ku, Tokyo 100-0004 JAPAN
phone:          +000000000
e-mail:         apnic-irt@n-bone.net
admin-c:        NK67-AP
tech-c:         NK67-AP
nic-hdl:        AN799-AP
remarks:        Generated from irt object IRT-N-BONE-NET-JP
remarks:        apnic-irt@n-bone.net was validated on 2025-08-08
abuse-mailbox:  apnic-irt@n-bone.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-08T00:47:08Z
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

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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
77.165.238.227 AS1136 KPN B.V. 1.58ms from Amsterdam, NL
192.31.129.115 AS400615 Data Canopy Colocation, LLC 0.88ms from Ashburn, US
68.182.124.243 AS6079 RCN 2.54ms from Ashburn, US
218.241.128.195 AS4808 China Unicom Beijing Province Network 4.86ms from Beijing, CN
59.93.37.163 AS9829 National Internet Backbone 14.46ms from Bengaluru, IN
115.97.130.115 AS17488 Hathway IP Over Cable Internet 1.91ms from Delhi, IN
49.44.90.19 AS55836 Reliance Jio Infocomm Limited 3.18ms from Delhi, IN
82.10.207.163 AS5089 Virgin Media Limited 10.80ms from London, GB
90.14.51.227 AS3215 Orange S.A. 3.54ms from Marseille, FR
171.37.44.195 AS4837 CHINA UNICOM China169 Backbone 2.00ms from Nanning, CN
104.162.89.147 AS12271 Charter Communications Inc 4.75ms from New York City, US
35.140.10.67 AS33363 Charter Communications, Inc 8.60ms from Orlando, US
52.160.36.19 AS8075 Microsoft Corporation 0.54ms from San Jose, US
58.228.37.19 AS9318 SK Broadband Co Ltd 1.76ms from Seoul, KR
210.7.102.3 AS134534 ATT NBE Equinix Singapore 1.10ms from Singapore, SG
46.137.194.195 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
90.226.233.3 AS3301 Telia Company AB 7.89ms from Stockholm, SE
124.165.46.227 AS4837 CHINA UNICOM China169 Backbone 6.39ms from Taiyuan, CN
126.75.100.211 AS17676 SoftBank Corp. 4.02ms from Tokyo, JP
66.18.55.243 AS26827 EPB Fiber Optics 3.37ms from Atlanta, US
73.169.30.195 AS7922 Comcast Cable Communications, LLC 2.37ms from Denver, US
81.71.127.163 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.11ms from Guangzhou, CN
47.118.30.147 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.05ms from Hangzhou, CN
180.253.237.67 AS7713 PT Telekomunikasi Indonesia 4.25ms from Jakarta, ID
91.102.191.3 AS2856 British Telecommunications PLC 9.02ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 -m12 138.243.213.227
traceroute to 138.243.213.227 (138.243.213.227): 12 hops max, 52 byte packets
4 [AS34224] 94.156.249.33 10.513 ms
5 *
6 *
7 *
8 *
9 [] 210.173.176.59 251.49 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Varna, BG
On

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