APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.137]

% APNIC found the following authoritative answer from: whois.apnic.net

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '138.243.0.0 - 138.243.255.255'

% Abuse contact for '138.243.0.0 - 138.243.255.255' is 'sictops@ntt.com'

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:         sictops@ntt.com
abuse-mailbox:  sictops@ntt.com
admin-c:        NK67-AP
tech-c:         NK67-AP
auth:           # Filtered
remarks:        sictops@ntt.com was validated on 2025-12-01
mnt-by:         MAINT-JP-NBONE
last-modified:  2025-12-01T02:21:21Z
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:         sictops@ntt.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-28T13:15:56Z
source:         APNIC

role:           ABUSE NBONENETJP
country:        ZZ
address:        2-3-4 Ootemachi, Chiyoda-ku, Tokyo 100-0004 JAPAN
phone:          +000000000
e-mail:         sictops@ntt.com
admin-c:        NK67-AP
tech-c:         NK67-AP
nic-hdl:        AN799-AP
remarks:        Generated from irt object IRT-N-BONE-NET-JP
remarks:        sictops@ntt.com was validated on 2025-12-01
abuse-mailbox:  sictops@ntt.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-01T02:21:48Z
source:         APNIC

person:         Hisayoshi Masuyama
nic-hdl:        HM99-AP
e-mail:         sictops@ntt.com
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-NBONE
last-modified:  2025-12-02T00:27:56Z
source:         APNIC

person:         Naoyuki Kasamatsu
nic-hdl:        NK67-AP
e-mail:         sictops@ntt.com
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-NBONE
last-modified:  2025-12-02T00:28:09Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

6 records found for '138.243.195.41'

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